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procedural-3d-engine/examples/bloom/bloom.cpp

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Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
/*
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
2016-08-13 12:50:51 +02:00
* Vulkan Example - Implements a separable two-pass fullscreen blur (also known as bloom)
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
*
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
* Copyright (C) 2016 - 2023 Sascha Willems - www.saschawillems.de
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
*
* This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
*/
#include "vulkanexamplebase.h"
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
#include "VulkanglTFModel.h"
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Offscreen frame buffer properties
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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#define FB_DIM 256
Added Vulkan examples sources!
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#define FB_COLOR_FORMAT VK_FORMAT_R8G8B8A8_UNORM
class VulkanExample : public VulkanExampleBase
{
public:
bool bloom = true;
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
vks::TextureCubeMap cubemap;
Removed old mesh loader, replaced with new model loader and vertex layout class in all examples (Refs #260)
2017-02-11 14:18:24 +01:00
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
struct {
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
vkglTF::Model ufo;
vkglTF::Model ufoGlow;
vkglTF::Model skyBox;
Removed old mesh loader, replaced with new model loader and vertex layout class in all examples (Refs #260)
2017-02-11 14:18:24 +01:00
} models;
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
struct {
Moved VulkanBuffer to vks namespce (Refs #260)
2017-02-12 10:44:51 +01:00
vks::Buffer scene;
vks::Buffer skyBox;
vks::Buffer blurParams;
Replaced vkTools::UniformData with newer vk::Buffer for uniform buffers, some renaming, small fixes and corrections
2016-12-24 12:48:01 +01:00
} uniformBuffers;
Added Vulkan examples sources!
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struct UBO {
glm::mat4 projection;
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
glm::mat4 view;
Added Vulkan examples sources!
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glm::mat4 model;
};
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
struct UBOBlurParams {
Added Vulkan examples sources!
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float blurScale = 1.0f;
Updated bloom shaders (better lighting with specular)
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float blurStrength = 1.5f;
Added Vulkan examples sources!
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};
struct {
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
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UBO scene, skyBox;
UBOBlurParams blurParams;
Added Vulkan examples sources!
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} ubos;
struct {
VkPipeline blurVert;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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VkPipeline blurHorz;
VkPipeline glowPass;
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
VkPipeline phongPass;
VkPipeline skyBox;
} pipelines;
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
struct {
VkPipelineLayout blur;
VkPipelineLayout scene;
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
} pipelineLayouts;
Added Vulkan examples sources!
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struct {
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
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VkDescriptorSet blurVert;
VkDescriptorSet blurHorz;
Added Vulkan examples sources!
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VkDescriptorSet scene;
VkDescriptorSet skyBox;
} descriptorSets;
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
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struct {
VkDescriptorSetLayout blur;
VkDescriptorSetLayout scene;
} descriptorSetLayouts;
Added Vulkan examples sources!
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// Framebuffer for offscreen rendering
struct FrameBufferAttachment {
VkImage image;
VkDeviceMemory mem;
VkImageView view;
};
struct FrameBuffer {
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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VkFramebuffer framebuffer;
Added Vulkan examples sources!
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FrameBufferAttachment color, depth;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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VkDescriptorImageInfo descriptor;
};
struct OffscreenPass {
int32_t width, height;
VkRenderPass renderPass;
VkSampler sampler;
std::array<FrameBuffer, 2> framebuffers;
} offscreenPass;
Additional semaphore to synchronize offscreen and final render (Refs #70)
2016-06-05 17:56:53 +02:00
Replaced per-sample validation define with global define in base class Toggling validation via command line arguments is the preferred way anyway Define was also added as a CMake option
2023-12-30 13:15:37 +01:00
VulkanExample() : VulkanExampleBase()
Added Vulkan examples sources!
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{
Replaced text overlay with proper UI overlay
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title = "Bloom (offscreen rendering)";
Added Vulkan examples sources!
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timerSpeed *= 0.5f;
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
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camera.type = Camera::CameraType::lookat;
camera.setPosition(glm::vec3(0.0f, 0.0f, -10.25f));
camera.setRotation(glm::vec3(7.5f, -343.0f, 0.0f));
camera.setPerspective(45.0f, (float)width / (float)height, 0.1f, 256.0f);
Added Vulkan examples sources!
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}
~VulkanExample()
{
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
// Clean up used Vulkan resources
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Note : Inherited destructor cleans up resources stored in base class
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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vkDestroySampler(device, offscreenPass.sampler, nullptr);
Added Vulkan examples sources!
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// Frame buffer
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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for (auto& framebuffer : offscreenPass.framebuffers)
{
// Attachments
vkDestroyImageView(device, framebuffer.color.view, nullptr);
vkDestroyImage(device, framebuffer.color.image, nullptr);
vkFreeMemory(device, framebuffer.color.mem, nullptr);
vkDestroyImageView(device, framebuffer.depth.view, nullptr);
vkDestroyImage(device, framebuffer.depth.image, nullptr);
vkFreeMemory(device, framebuffer.depth.mem, nullptr);
vkDestroyFramebuffer(device, framebuffer.framebuffer, nullptr);
}
vkDestroyRenderPass(device, offscreenPass.renderPass, nullptr);
Added Vulkan examples sources!
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Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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vkDestroyPipeline(device, pipelines.blurHorz, nullptr);
Added Vulkan examples sources!
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vkDestroyPipeline(device, pipelines.blurVert, nullptr);
vkDestroyPipeline(device, pipelines.phongPass, nullptr);
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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vkDestroyPipeline(device, pipelines.glowPass, nullptr);
Added Vulkan examples sources!
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vkDestroyPipeline(device, pipelines.skyBox, nullptr);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
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vkDestroyPipelineLayout(device, pipelineLayouts.blur , nullptr);
vkDestroyPipelineLayout(device, pipelineLayouts.scene, nullptr);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
vkDestroyDescriptorSetLayout(device, descriptorSetLayouts.blur, nullptr);
vkDestroyDescriptorSetLayout(device, descriptorSetLayouts.scene, nullptr);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Uniform buffers
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
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uniformBuffers.scene.destroy();
uniformBuffers.skyBox.destroy();
uniformBuffers.blurParams.destroy();
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
cubemap.destroy();
Added Vulkan examples sources!
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}
Sample directly from framebuffer color attachment, removed texture targets
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// Setup the offscreen framebuffer for rendering the mirrored scene
// The color attachment of this framebuffer will then be sampled from
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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void prepareOffscreenFramebuffer(FrameBuffer *frameBuf, VkFormat colorFormat, VkFormat depthFormat)
Added Vulkan examples sources!
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{
// Color attachment
Moved Initializers to vks namespce (Refs #260)
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VkImageCreateInfo image = vks::initializers::imageCreateInfo();
Added Vulkan examples sources!
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image.imageType = VK_IMAGE_TYPE_2D;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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image.format = colorFormat;
image.extent.width = FB_DIM;
image.extent.height = FB_DIM;
Use Vulkan result check macro, code cleanup, added text overlay
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image.extent.depth = 1;
Added Vulkan examples sources!
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image.mipLevels = 1;
image.arrayLayers = 1;
image.samples = VK_SAMPLE_COUNT_1_BIT;
image.tiling = VK_IMAGE_TILING_OPTIMAL;
Sample directly from framebuffer color attachment, removed texture targets
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// We will sample directly from the color attachment
image.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT;
Added Vulkan examples sources!
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Moved Initializers to vks namespce (Refs #260)
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VkMemoryAllocateInfo memAlloc = vks::initializers::memoryAllocateInfo();
Added Vulkan examples sources!
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VkMemoryRequirements memReqs;
Moved Initializers to vks namespce (Refs #260)
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VkImageViewCreateInfo colorImageView = vks::initializers::imageViewCreateInfo();
Added Vulkan examples sources!
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colorImageView.viewType = VK_IMAGE_VIEW_TYPE_2D;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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colorImageView.format = colorFormat;
Added Vulkan examples sources!
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colorImageView.flags = 0;
colorImageView.subresourceRange = {};
colorImageView.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
colorImageView.subresourceRange.baseMipLevel = 0;
colorImageView.subresourceRange.levelCount = 1;
colorImageView.subresourceRange.baseArrayLayer = 0;
colorImageView.subresourceRange.layerCount = 1;
Use Vulkan result check macro, code cleanup, added text overlay
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VK_CHECK_RESULT(vkCreateImage(device, &image, nullptr, &frameBuf->color.image));
Added Vulkan examples sources!
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vkGetImageMemoryRequirements(device, frameBuf->color.image, &memReqs);
memAlloc.allocationSize = memReqs.size;
Replaced example base memory type index function with function from VulkanDevice
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memAlloc.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
Use Vulkan result check macro, code cleanup, added text overlay
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VK_CHECK_RESULT(vkAllocateMemory(device, &memAlloc, nullptr, &frameBuf->color.mem));
VK_CHECK_RESULT(vkBindImageMemory(device, frameBuf->color.image, frameBuf->color.mem, 0));
Added Vulkan examples sources!
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colorImageView.image = frameBuf->color.image;
Use Vulkan result check macro, code cleanup, added text overlay
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VK_CHECK_RESULT(vkCreateImageView(device, &colorImageView, nullptr, &frameBuf->color.view));
Added Vulkan examples sources!
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// Depth stencil attachment
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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image.format = depthFormat;
Added Vulkan examples sources!
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image.usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
Moved Initializers to vks namespce (Refs #260)
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VkImageViewCreateInfo depthStencilView = vks::initializers::imageViewCreateInfo();
Added Vulkan examples sources!
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depthStencilView.viewType = VK_IMAGE_VIEW_TYPE_2D;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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depthStencilView.format = depthFormat;
Added Vulkan examples sources!
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depthStencilView.flags = 0;
depthStencilView.subresourceRange = {};
Only apply stencil flag if selected format has a stencil part Refs #947
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depthStencilView.subresourceRange.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
if (vks::tools::formatHasStencil(depthFormat)) {
depthStencilView.subresourceRange.aspectMask |= VK_IMAGE_ASPECT_STENCIL_BIT;
}
Added Vulkan examples sources!
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depthStencilView.subresourceRange.baseMipLevel = 0;
depthStencilView.subresourceRange.levelCount = 1;
depthStencilView.subresourceRange.baseArrayLayer = 0;
depthStencilView.subresourceRange.layerCount = 1;
Use Vulkan result check macro, code cleanup, added text overlay
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VK_CHECK_RESULT(vkCreateImage(device, &image, nullptr, &frameBuf->depth.image));
Added Vulkan examples sources!
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vkGetImageMemoryRequirements(device, frameBuf->depth.image, &memReqs);
memAlloc.allocationSize = memReqs.size;
Replaced example base memory type index function with function from VulkanDevice
2016-07-23 20:42:03 +02:00
memAlloc.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
Use Vulkan result check macro, code cleanup, added text overlay
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VK_CHECK_RESULT(vkAllocateMemory(device, &memAlloc, nullptr, &frameBuf->depth.mem));
VK_CHECK_RESULT(vkBindImageMemory(device, frameBuf->depth.image, frameBuf->depth.mem, 0));
Added Vulkan examples sources!
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depthStencilView.image = frameBuf->depth.image;
Use Vulkan result check macro, code cleanup, added text overlay
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VK_CHECK_RESULT(vkCreateImageView(device, &depthStencilView, nullptr, &frameBuf->depth.view));
Added Vulkan examples sources!
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VkImageView attachments[2];
attachments[0] = frameBuf->color.view;
attachments[1] = frameBuf->depth.view;
Moved Initializers to vks namespce (Refs #260)
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VkFramebufferCreateInfo fbufCreateInfo = vks::initializers::framebufferCreateInfo();
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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fbufCreateInfo.renderPass = offscreenPass.renderPass;
Added Vulkan examples sources!
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fbufCreateInfo.attachmentCount = 2;
fbufCreateInfo.pAttachments = attachments;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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fbufCreateInfo.width = FB_DIM;
fbufCreateInfo.height = FB_DIM;
Added Vulkan examples sources!
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fbufCreateInfo.layers = 1;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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VK_CHECK_RESULT(vkCreateFramebuffer(device, &fbufCreateInfo, nullptr, &frameBuf->framebuffer));
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
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// Fill a descriptor for later use in a descriptor set
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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frameBuf->descriptor.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
frameBuf->descriptor.imageView = frameBuf->color.view;
frameBuf->descriptor.sampler = offscreenPass.sampler;
Use Vulkan result check macro, code cleanup, added text overlay
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}
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
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// Prepare the offscreen framebuffers used for the vertical- and horizontal blur
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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void prepareOffscreen()
Use Vulkan result check macro, code cleanup, added text overlay
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{
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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offscreenPass.width = FB_DIM;
offscreenPass.height = FB_DIM;
// Find a suitable depth format
VkFormat fbDepthFormat;
Moved tool functions to vks namespace (Refs #260)
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VkBool32 validDepthFormat = vks::tools::getSupportedDepthFormat(physicalDevice, &fbDepthFormat);
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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assert(validDepthFormat);
// Create a separate render pass for the offscreen rendering as it may differ from the one used for scene rendering
std::array<VkAttachmentDescription, 2> attchmentDescriptions = {};
// Color attachment
attchmentDescriptions[0].format = FB_COLOR_FORMAT;
attchmentDescriptions[0].samples = VK_SAMPLE_COUNT_1_BIT;
attchmentDescriptions[0].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attchmentDescriptions[0].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attchmentDescriptions[0].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
attchmentDescriptions[0].stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
attchmentDescriptions[0].initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
attchmentDescriptions[0].finalLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
// Depth attachment
attchmentDescriptions[1].format = fbDepthFormat;
attchmentDescriptions[1].samples = VK_SAMPLE_COUNT_1_BIT;
attchmentDescriptions[1].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attchmentDescriptions[1].storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
attchmentDescriptions[1].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
attchmentDescriptions[1].stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
attchmentDescriptions[1].initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
attchmentDescriptions[1].finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
VkAttachmentReference colorReference = { 0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL };
VkAttachmentReference depthReference = { 1, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL };
VkSubpassDescription subpassDescription = {};
subpassDescription.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
subpassDescription.colorAttachmentCount = 1;
subpassDescription.pColorAttachments = &colorReference;
subpassDescription.pDepthStencilAttachment = &depthReference;
// Use subpass dependencies for layout transitions
std::array<VkSubpassDependency, 2> dependencies;
dependencies[0].srcSubpass = VK_SUBPASS_EXTERNAL;
dependencies[0].dstSubpass = 0;
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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dependencies[0].srcStageMask = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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dependencies[0].dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
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dependencies[0].srcAccessMask = VK_ACCESS_SHADER_READ_BIT;
dependencies[0].dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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dependencies[0].dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
dependencies[1].srcSubpass = 0;
dependencies[1].dstSubpass = VK_SUBPASS_EXTERNAL;
dependencies[1].srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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dependencies[1].dstStageMask = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
dependencies[1].srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
dependencies[1].dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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dependencies[1].dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
// Create the actual renderpass
VkRenderPassCreateInfo renderPassInfo = {};
renderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
renderPassInfo.attachmentCount = static_cast<uint32_t>(attchmentDescriptions.size());
renderPassInfo.pAttachments = attchmentDescriptions.data();
renderPassInfo.subpassCount = 1;
renderPassInfo.pSubpasses = &subpassDescription;
renderPassInfo.dependencyCount = static_cast<uint32_t>(dependencies.size());
renderPassInfo.pDependencies = dependencies.data();
VK_CHECK_RESULT(vkCreateRenderPass(device, &renderPassInfo, nullptr, &offscreenPass.renderPass));
Sample directly from framebuffer color attachment, removed texture targets
2016-06-05 18:20:02 +02:00
// Create sampler to sample from the color attachments
Moved Initializers to vks namespce (Refs #260)
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VkSamplerCreateInfo sampler = vks::initializers::samplerCreateInfo();
Sample directly from framebuffer color attachment, removed texture targets
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sampler.magFilter = VK_FILTER_LINEAR;
sampler.minFilter = VK_FILTER_LINEAR;
sampler.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
sampler.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
sampler.addressModeV = sampler.addressModeU;
sampler.addressModeW = sampler.addressModeU;
sampler.mipLodBias = 0.0f;
Set sampler max. anisotropy to 1.0f instead of 0.0f (valdidation) Refs #277
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sampler.maxAnisotropy = 1.0f;
Sample directly from framebuffer color attachment, removed texture targets
2016-06-05 18:20:02 +02:00
sampler.minLod = 0.0f;
sampler.maxLod = 1.0f;
sampler.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
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VK_CHECK_RESULT(vkCreateSampler(device, &sampler, nullptr, &offscreenPass.sampler));
// Create two frame buffers
prepareOffscreenFramebuffer(&offscreenPass.framebuffers[0], FB_COLOR_FORMAT, fbDepthFormat);
prepareOffscreenFramebuffer(&offscreenPass.framebuffers[1], FB_COLOR_FORMAT, fbDepthFormat);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
}
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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void buildCommandBuffers()
Added Vulkan examples sources!
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{
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
Additional semaphore to synchronize offscreen and final render (Refs #70)
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Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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VkClearValue clearValues[2];
VkViewport viewport;
VkRect2D scissor;
Additional semaphore to synchronize offscreen and final render (Refs #70)
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Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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/*
The blur method used in this example is multi pass and renders the vertical blur first and then the horizontal one
While it's possible to blur in one pass, this method is widely used as it requires far less samples to generate the blur
*/
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i)
{
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
Sample directly from framebuffer color attachment, removed texture targets
2016-06-05 18:20:02 +02:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
if (bloom) {
clearValues[0].color = { { 0.0f, 0.0f, 0.0f, 1.0f } };
clearValues[1].depthStencil = { 1.0f, 0 };
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = offscreenPass.renderPass;
renderPassBeginInfo.framebuffer = offscreenPass.framebuffers[0].framebuffer;
renderPassBeginInfo.renderArea.extent.width = offscreenPass.width;
renderPassBeginInfo.renderArea.extent.height = offscreenPass.height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
viewport = vks::initializers::viewport((float)offscreenPass.width, (float)offscreenPass.height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
Sample directly from framebuffer color attachment, removed texture targets
2016-06-05 18:20:02 +02:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
scissor = vks::initializers::rect2D(offscreenPass.width, offscreenPass.height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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/*
First render pass: Render glow parts of the model (separate mesh) to an offscreen frame buffer
*/
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
Added Vulkan examples sources!
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Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.scene, 0, 1, &descriptorSets.scene, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.glowPass);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
models.ufoGlow.draw(drawCmdBuffers[i]);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdEndRenderPass(drawCmdBuffers[i]);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
/*
Second render pass: Vertical blur
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
Render contents of the first pass into a second framebuffer and apply a vertical blur
This is the first blur pass, the horizontal blur is applied when rendering on top of the scene
*/
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
renderPassBeginInfo.framebuffer = offscreenPass.framebuffers[1].framebuffer;
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.blur, 0, 1, &descriptorSets.blurVert, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.blurVert);
vkCmdDraw(drawCmdBuffers[i], 3, 1, 0, 0);
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
2016-08-13 12:50:51 +02:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdEndRenderPass(drawCmdBuffers[i]);
}
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
/*
Note: Explicit synchronization is not required between the render pass, as this is done implicit via sub pass dependencies
*/
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
/*
Third render pass: Scene rendering with applied vertical blur
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
Renders the scene and the (vertically blurred) contents of the second framebuffer and apply a horizontal blur
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
*/
{
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.framebuffer = frameBuffers[i];
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
// Skybox
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.scene, 0, 1, &descriptorSets.skyBox, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.skyBox);
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
models.skyBox.draw(drawCmdBuffers[i]);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
// 3D scene
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.scene, 0, 1, &descriptorSets.scene, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.phongPass);
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
models.ufo.draw(drawCmdBuffers[i]);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
if (bloom)
{
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayouts.blur, 0, 1, &descriptorSets.blurHorz, 0, NULL);
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelines.blurHorz);
vkCmdDraw(drawCmdBuffers[i], 3, 1, 0, 0);
}
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
drawUI(drawCmdBuffers[i]);
Updated samples to explicitly call drawUI (updated ImGUI version), some code cleanup, removed no-longer necessary UI setup Refs #496
2018-08-30 21:08:02 +02:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
vkCmdEndRenderPass(drawCmdBuffers[i]);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
}
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
}
}
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
2016-08-13 12:50:51 +02:00
void loadAssets()
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
{
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
const uint32_t glTFLoadingFlags = vkglTF::FileLoadingFlags::PreTransformVertices | vkglTF::FileLoadingFlags::PreMultiplyVertexColors | vkglTF::FileLoadingFlags::FlipY;
models.ufo.loadFromFile(getAssetPath() + "models/retroufo.gltf", vulkanDevice, queue, glTFLoadingFlags);
models.ufoGlow.loadFromFile(getAssetPath() + "models/retroufo_glow.gltf", vulkanDevice, queue, glTFLoadingFlags);
models.skyBox.loadFromFile(getAssetPath() + "models/cube.gltf", vulkanDevice, queue, glTFLoadingFlags);
cubemap.loadFromFile(getAssetPath() + "textures/cubemap_space.ktx", VK_FORMAT_R8G8B8A8_UNORM, vulkanDevice, queue);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
}
Code cleanup
2024-01-20 19:02:26 +01:00
void setupDescriptors()
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
{
Code cleanup
2024-01-20 19:02:26 +01:00
// Pool
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
std::vector<VkDescriptorPoolSize> poolSizes = {
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
vks::initializers::descriptorPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 8),
vks::initializers::descriptorPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 6)
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
};
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
VkDescriptorPoolCreateInfo descriptorPoolInfo = vks::initializers::descriptorPoolCreateInfo(poolSizes, 5);
Use Vulkan result check macro, code cleanup, added text overlay
2016-05-23 22:27:32 +02:00
VK_CHECK_RESULT(vkCreateDescriptorPool(device, &descriptorPoolInfo, nullptr, &descriptorPool));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Code cleanup
2024-01-20 19:02:26 +01:00
// Layouts
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
std::vector<VkDescriptorSetLayoutBinding> setLayoutBindings;
VkDescriptorSetLayoutCreateInfo descriptorSetLayoutCreateInfo;
// Fullscreen blur
setLayoutBindings = {
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, VK_SHADER_STAGE_FRAGMENT_BIT, 0), // Binding 0: Fragment shader uniform buffer
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, VK_SHADER_STAGE_FRAGMENT_BIT, 1) // Binding 1: Fragment shader image sampler
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
};
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
descriptorSetLayoutCreateInfo = vks::initializers::descriptorSetLayoutCreateInfo(setLayoutBindings.data(), static_cast<uint32_t>(setLayoutBindings.size()));
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VK_CHECK_RESULT(vkCreateDescriptorSetLayout(device, &descriptorSetLayoutCreateInfo, nullptr, &descriptorSetLayouts.blur));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Scene rendering
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
setLayoutBindings = {
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, VK_SHADER_STAGE_VERTEX_BIT, 0), // Binding 0 : Vertex shader uniform buffer
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, VK_SHADER_STAGE_FRAGMENT_BIT, 1), // Binding 1 : Fragment shader image sampler
Fixed typos
2020-08-08 13:59:58 +02:00
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, VK_SHADER_STAGE_FRAGMENT_BIT, 2), // Binding 2 : Fragment shader image sampler
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
};
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
descriptorSetLayoutCreateInfo = vks::initializers::descriptorSetLayoutCreateInfo(setLayoutBindings);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VK_CHECK_RESULT(vkCreateDescriptorSetLayout(device, &descriptorSetLayoutCreateInfo, nullptr, &descriptorSetLayouts.scene));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Code cleanup
2024-01-20 19:02:26 +01:00
// Sets
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VkDescriptorSetAllocateInfo descriptorSetAllocInfo;
Fold layout transitions into subpass (Refs #155), refactoring of offscreen render pass
2016-08-13 12:50:51 +02:00
std::vector<VkWriteDescriptorSet> writeDescriptorSets;
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Full screen blur
// Vertical
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
descriptorSetAllocInfo = vks::initializers::descriptorSetAllocateInfo(descriptorPool, &descriptorSetLayouts.blur, 1);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &descriptorSetAllocInfo, &descriptorSets.blurVert));
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
writeDescriptorSets = {
vks::initializers::writeDescriptorSet(descriptorSets.blurVert, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 0, &uniformBuffers.blurParams.descriptor), // Binding 0: Fragment shader uniform buffer
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
vks::initializers::writeDescriptorSet(descriptorSets.blurVert, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, &offscreenPass.framebuffers[0].descriptor), // Binding 1: Fragment shader texture sampler
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
};
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
vkUpdateDescriptorSets(device, static_cast<uint32_t>(writeDescriptorSets.size()), writeDescriptorSets.data(), 0, nullptr);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Horizontal
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
descriptorSetAllocInfo = vks::initializers::descriptorSetAllocateInfo(descriptorPool, &descriptorSetLayouts.blur, 1);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &descriptorSetAllocInfo, &descriptorSets.blurHorz));
writeDescriptorSets = {
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
vks::initializers::writeDescriptorSet(descriptorSets.blurHorz, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 0, &uniformBuffers.blurParams.descriptor), // Binding 0: Fragment shader uniform buffer
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
vks::initializers::writeDescriptorSet(descriptorSets.blurHorz, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, &offscreenPass.framebuffers[1].descriptor), // Binding 1: Fragment shader texture sampler
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
};
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
vkUpdateDescriptorSets(device, static_cast<uint32_t>(writeDescriptorSets.size()), writeDescriptorSets.data(), 0, nullptr);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Scene rendering
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
descriptorSetAllocInfo = vks::initializers::descriptorSetAllocateInfo(descriptorPool, &descriptorSetLayouts.scene, 1);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &descriptorSetAllocInfo, &descriptorSets.scene));
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
writeDescriptorSets = {
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
vks::initializers::writeDescriptorSet(descriptorSets.scene, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 0, &uniformBuffers.scene.descriptor) // Binding 0: Vertex shader uniform buffer
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
};
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
vkUpdateDescriptorSets(device, static_cast<uint32_t>(writeDescriptorSets.size()), writeDescriptorSets.data(), 0, nullptr);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Skybox
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &descriptorSetAllocInfo, &descriptorSets.skyBox));
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
writeDescriptorSets = {
vks::initializers::writeDescriptorSet(descriptorSets.skyBox, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 0, &uniformBuffers.skyBox.descriptor), // Binding 0: Vertex shader uniform buffer
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
vks::initializers::writeDescriptorSet(descriptorSets.skyBox, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, &cubemap.descriptor), // Binding 1: Fragment shader texture sampler
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
};
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
vkUpdateDescriptorSets(device, static_cast<uint32_t>(writeDescriptorSets.size()), writeDescriptorSets.data(), 0, nullptr);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
}
void preparePipelines()
{
Code cleanup
2024-01-20 19:02:26 +01:00
// Layouts
VkPipelineLayoutCreateInfo pipelineLayoutCreateInfo = vks::initializers::pipelineLayoutCreateInfo(&descriptorSetLayouts.blur, 1);
VK_CHECK_RESULT(vkCreatePipelineLayout(device, &pipelineLayoutCreateInfo, nullptr, &pipelineLayouts.blur));
pipelineLayoutCreateInfo = vks::initializers::pipelineLayoutCreateInfo(&descriptorSetLayouts.scene, 1);
VK_CHECK_RESULT(vkCreatePipelineLayout(device, &pipelineLayoutCreateInfo, nullptr, &pipelineLayouts.scene));
// Pipelines
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkPipelineInputAssemblyStateCreateInfo inputAssemblyStateCI = vks::initializers::pipelineInputAssemblyStateCreateInfo(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, 0, VK_FALSE);
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
VkPipelineRasterizationStateCreateInfo rasterizationStateCI = vks::initializers::pipelineRasterizationStateCreateInfo(VK_POLYGON_MODE_FILL, VK_CULL_MODE_NONE, VK_FRONT_FACE_COUNTER_CLOCKWISE, 0);
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkPipelineColorBlendAttachmentState blendAttachmentState = vks::initializers::pipelineColorBlendAttachmentState(0xf, VK_FALSE);
VkPipelineColorBlendStateCreateInfo colorBlendStateCI = vks::initializers::pipelineColorBlendStateCreateInfo(1, &blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilStateCI = vks::initializers::pipelineDepthStencilStateCreateInfo(VK_TRUE, VK_TRUE, VK_COMPARE_OP_LESS_OR_EQUAL);
VkPipelineViewportStateCreateInfo viewportStateCI = vks::initializers::pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleStateCI = vks::initializers::pipelineMultisampleStateCreateInfo(VK_SAMPLE_COUNT_1_BIT, 0);
std::vector<VkDynamicState> dynamicStateEnables = { VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR };
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
VkPipelineDynamicStateCreateInfo dynamicStateCI = vks::initializers::pipelineDynamicStateCreateInfo(dynamicStateEnables);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
std::array<VkPipelineShaderStageCreateInfo, 2> shaderStages;
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
VkGraphicsPipelineCreateInfo pipelineCI = vks::initializers::pipelineCreateInfo(pipelineLayouts.blur, renderPass, 0);
pipelineCI.pInputAssemblyState = &inputAssemblyStateCI;
pipelineCI.pRasterizationState = &rasterizationStateCI;
pipelineCI.pColorBlendState = &colorBlendStateCI;
pipelineCI.pMultisampleState = &multisampleStateCI;
pipelineCI.pViewportState = &viewportStateCI;
pipelineCI.pDepthStencilState = &depthStencilStateCI;
pipelineCI.pDynamicState = &dynamicStateCI;
Code cleanup Fixed compiler warnings
2023-12-24 15:58:23 +01:00
pipelineCI.stageCount = static_cast<uint32_t>(shaderStages.size());
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
pipelineCI.pStages = shaderStages.data();
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Blur pipelines
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
shaderStages[0] = loadShader(getShadersPath() + "bloom/gaussblur.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getShadersPath() + "bloom/gaussblur.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Empty vertex input state
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkPipelineVertexInputStateCreateInfo emptyInputState = vks::initializers::pipelineVertexInputStateCreateInfo();
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
pipelineCI.pVertexInputState = &emptyInputState;
pipelineCI.layout = pipelineLayouts.blur;
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Additive blending
blendAttachmentState.colorWriteMask = 0xF;
blendAttachmentState.blendEnable = VK_TRUE;
blendAttachmentState.colorBlendOp = VK_BLEND_OP_ADD;
blendAttachmentState.srcColorBlendFactor = VK_BLEND_FACTOR_ONE;
blendAttachmentState.dstColorBlendFactor = VK_BLEND_FACTOR_ONE;
blendAttachmentState.alphaBlendOp = VK_BLEND_OP_ADD;
blendAttachmentState.srcAlphaBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
blendAttachmentState.dstAlphaBlendFactor = VK_BLEND_FACTOR_DST_ALPHA;
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Use specialization constants to select between horizontal and vertical blur
uint32_t blurdirection = 0;
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkSpecializationMapEntry specializationMapEntry = vks::initializers::specializationMapEntry(0, 0, sizeof(uint32_t));
VkSpecializationInfo specializationInfo = vks::initializers::specializationInfo(1, &specializationMapEntry, sizeof(uint32_t), &blurdirection);
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
shaderStages[1].pSpecializationInfo = &specializationInfo;
// Vertical blur pipeline
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
pipelineCI.renderPass = offscreenPass.renderPass;
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.blurVert));
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Horizontal blur pipeline
blurdirection = 1;
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
pipelineCI.renderPass = renderPass;
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.blurHorz));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Phong pass (3D model)
Merge glTF branch (#747) * Added helper function for easy pipeline vertex input state create info structure setup from glTF model vertex class * Split glTF loader into header and implementation * Updated sample to use glTF * Removed collada files Replaced assets are now part of the asset pack * Return value for glTF model vertex input state create info helper * Removed unused assets * Use glTF assets * Added default material for glTF node's without materials * Use glTF assets * Apply pre-transforms to normals * Use glTF assets * Use glTF assets * Use vertex input state from glTF model class * Scene setup * Use glTF assets * Use glTF assets * Display error message and exit if glTF file could not be loaded * Use glTF assets * Use glTF assets * Use glTF assets * Remove unused buffer binds * Use glTF assets * Remove no longer used model files * Remove no longer used model files * Added support for rendering glTF models with images * glTF model normal pre-transform ignores translation * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Use glTF assets * Only add combined image samplers to pool if actually used in the scene * Use global descriptor set layouts * Use global descriptor set layouts * Use glTF assets * Use glTF assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Remove no-longer used model * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used model * Use glTF assets Code cleanup Use RGBA texture instead of different compressed formats Removed no-longer used assets * Adnrdoid build file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders * Added vertex count and way of passing additional memory property type flags to glTF loader * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders * Remove unfinished sample * Completely reworked push constants sample Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Android CMake build files * Removed un-used asset * Explicit buffer binding function * Use glTF assets Code cleanup Updated GLSL and HLSL shaders * Use glTF assets Code cleanup * Use glTF assets Code cleanup Removed no-longer used assets * Use glTF assets Code cleanup Updated GLSL and HLSL shaders Removed no-longer used assets * Remove no-longer used asset * Use glTF assets Code cleanup and refactoring Performance optimizations Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring * Use glTF assets Code cleanup and refactoring Removed no-longer used assets * Pass vertex size and calculate multiplier in shaders instead of hard-coding With this, changes to the glTF vertex structure won't break the ray tracing samples * Load tangents (if present) * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code * Android build * Normal mapping fixes Udpated HLSL shaders * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Code cleanup, comments * Use glTF assets Code cleanup and heavy refactoring Reworked debug display code Updated GLSL and HLSL shaders * Added sample count to framebuffer create info * Removed no-longer used assets * Android build Removed no-longer used assets * Code cleanup and heavy refactoring Updated GLSL and HLSL shaders Use tangents stored in GLSL instead of calculating them in the fragment shader * Renamed textured PBR sample main cpp file * Use glTF assets Code cleanup and refactoring Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Removed no-longer used assets * Android build files * Android build files * Use glTF assets Removed no-longer used assets * Fixed HLSL shaders * Android build files * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Use glTF assets Updated GLSL and HLSL shaders Removed no-longer used assets * Added flag to disable glTF image loading Useful for samples that use their own textures or don't use textures at all to speed up loading * Use glTF assets Code cleanup Use Sponza scene instead of Sibenik to better highlight the effect Updated GLSL and HLSL shaders * Updated Android build files * Removed left-over comment * Use Sponza scene for the SSAO sample * Removed unused code * Removed ASSIMP No longer required as all samples now use the glTF file format * Added missing vertex shader stage * Removed old ASSIMP-based model loader * Added support for loading external glTF images from ktx Android fixes for loading external buffer files * Scene setup * Added missing shader stages * Removed ASSIMP from build files * Fixed compiler warning * Removed ASSIMP from readmes * Android build files cleanup * Replaced ktx submodule with only the files required for this repo The ktx submodule was a tad too big and contained lots of files not required for this repo * Moved ktx build files into base project * Use glTF assets * Use glTF assets * Removed license files, will be moved to asset pack * Use RGBA textures * Use RGBA cubemp texture with face assignment based on original images Refs #679 * Android build files * Removed textures All textures will be moved to the asset pack * Ignore asset folders * Removed font Fonts will be moved to the asset pack * Link to gltf asset pack * Updated gitignore * Android build file
2020-07-28 20:20:38 +02:00
pipelineCI.pVertexInputState = vkglTF::Vertex::getPipelineVertexInputState({vkglTF::VertexComponent::Position, vkglTF::VertexComponent::UV, vkglTF::VertexComponent::Color, vkglTF::VertexComponent::Normal});
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
pipelineCI.layout = pipelineLayouts.scene;
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
shaderStages[0] = loadShader(getShadersPath() + "bloom/phongpass.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getShadersPath() + "bloom/phongpass.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
blendAttachmentState.blendEnable = VK_FALSE;
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
depthStencilStateCI.depthWriteEnable = VK_TRUE;
rasterizationStateCI.cullMode = VK_CULL_MODE_BACK_BIT;
pipelineCI.renderPass = renderPass;
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.phongPass));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
// Color only pass (offscreen blur base)
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
shaderStages[0] = loadShader(getShadersPath() + "bloom/colorpass.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getShadersPath() + "bloom/colorpass.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
pipelineCI.renderPass = offscreenPass.renderPass;
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.glowPass));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Sample directly from framebuffer color attachment, removed texture targets
2016-06-05 18:20:02 +02:00
// Skybox (cubemap)
Move shaders into glsl and hlsl directories Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
2020-05-29 16:08:53 +01:00
shaderStages[0] = loadShader(getShadersPath() + "bloom/skybox.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getShadersPath() + "bloom/skybox.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
2019-04-02 20:05:21 +02:00
depthStencilStateCI.depthWriteEnable = VK_FALSE;
rasterizationStateCI.cullMode = VK_CULL_MODE_FRONT_BIT;
pipelineCI.renderPass = renderPass;
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipelines.skyBox));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
}
// Prepare and initialize uniform buffer containing shader uniforms
void prepareUniformBuffers()
{
// Phong and color pass vertex shader uniform buffer
Replaced vkTools::UniformData with newer vk::Buffer for uniform buffers, some renaming, small fixes and corrections
2016-12-24 12:48:01 +01:00
VK_CHECK_RESULT(vulkanDevice->createBuffer(
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
Use Vulkan result check macro, code cleanup, added text overlay
2016-05-23 22:27:32 +02:00
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
&uniformBuffers.scene,
Replaced vkTools::UniformData with newer vk::Buffer for uniform buffers, some renaming, small fixes and corrections
2016-12-24 12:48:01 +01:00
sizeof(ubos.scene)));
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
Use specialization consts for blur direction, full screen quad generated by vertex shader, code cleanup
2017-01-07 19:25:04 +01:00
// Blur parameters uniform buffers
Replaced vkTools::UniformData with newer vk::Buffer for uniform buffers, some renaming, small fixes and corrections
2016-12-24 12:48:01 +01:00
VK_CHECK_RESULT(vulkanDevice->createBuffer(
Added Vulkan examples sources!
2016-02-16 15:07:25 +01:00
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
Use Vulkan result check macro, code cleanup, added text overlay
2016-05-23 22:27:32 +02:00
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
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&uniformBuffers.blurParams,
sizeof(ubos.blurParams)));
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// Skybox
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VK_CHECK_RESULT(vulkanDevice->createBuffer(
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VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
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VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
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&uniformBuffers.skyBox,
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sizeof(ubos.skyBox)));
// Map persistent
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VK_CHECK_RESULT(uniformBuffers.scene.map());
VK_CHECK_RESULT(uniformBuffers.blurParams.map());
VK_CHECK_RESULT(uniformBuffers.skyBox.map());
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Fixed typos
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// Initialize uniform buffers
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updateUniformBuffersScene();
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updateUniformBuffersBlur();
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}
// Update uniform buffers for rendering the 3D scene
void updateUniformBuffersScene()
{
// UFO
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ubos.scene.projection = camera.matrices.perspective;
ubos.scene.view = camera.matrices.view;
Added Vulkan examples sources!
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Code-Cleanup: All samples now use the camera class and it's matrices Cleaned up base class
2020-04-22 20:58:24 +02:00
ubos.scene.model = glm::translate(glm::mat4(1.0f), glm::vec3(sin(glm::radians(timer * 360.0f)) * 0.25f, -1.0f, cos(glm::radians(timer * 360.0f)) * 0.25f));
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ubos.scene.model = glm::rotate(ubos.scene.model, -sinf(glm::radians(timer * 360.0f)) * 0.15f, glm::vec3(1.0f, 0.0f, 0.0f));
ubos.scene.model = glm::rotate(ubos.scene.model, glm::radians(timer * 360.0f), glm::vec3(0.0f, 1.0f, 0.0f));
Added Vulkan examples sources!
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memcpy(uniformBuffers.scene.mapped, &ubos.scene, sizeof(ubos.scene));
Added Vulkan examples sources!
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// Skybox
Use glm::radians instead of deg_to_rad (Fixes #37)
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ubos.skyBox.projection = glm::perspective(glm::radians(45.0f), (float)width / (float)height, 0.1f, 256.0f);
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ubos.skyBox.view = glm::mat4(glm::mat3(camera.matrices.view));
glm matrix initialization
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ubos.skyBox.model = glm::mat4(1.0f);
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memcpy(uniformBuffers.skyBox.mapped, &ubos.skyBox, sizeof(ubos.skyBox));
Added Vulkan examples sources!
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}
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// Update blur pass parameter uniform buffer
void updateUniformBuffersBlur()
Added Vulkan examples sources!
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{
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memcpy(uniformBuffers.blurParams.mapped, &ubos.blurParams, sizeof(ubos.blurParams));
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}
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void draw()
{
VulkanExampleBase::prepareFrame();
Additional semaphore to synchronize offscreen and final render (Refs #70)
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submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &drawCmdBuffers[currentBuffer];
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VK_CHECK_RESULT(vkQueueSubmit(queue, 1, &submitInfo, VK_NULL_HANDLE));
VulkanExampleBase::submitFrame();
}
Added Vulkan examples sources!
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void prepare()
{
VulkanExampleBase::prepare();
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loadAssets();
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prepareUniformBuffers();
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prepareOffscreen();
Code cleanup
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setupDescriptors();
Added Vulkan examples sources!
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preparePipelines();
buildCommandBuffers();
prepared = true;
}
virtual void render()
{
if (!prepared)
return;
draw();
Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies Proper stage and access masks Code cleanup
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if (!paused || camera.updated)
Added Vulkan examples sources!
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{
updateUniformBuffersScene();
}
}
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virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
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{
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if (overlay->header("Settings")) {
if (overlay->checkBox("Bloom", &bloom)) {
buildCommandBuffers();
}
if (overlay->inputFloat("Scale", &ubos.blurParams.blurScale, 0.1f, 2)) {
updateUniformBuffersBlur();
}
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}
}
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};
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VULKAN_EXAMPLE_MAIN()
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