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

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Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
/*
* Vulkan Example - Runtime mip map generation
*
Minor code cleanup
2023-07-16 15:55:58 +02:00
* Copyright (C) 2016-2023 by Sascha Willems - www.saschawillems.de
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
*
* 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"
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
#include <ktx.h>
#include <ktxvulkan.h>
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
#define ENABLE_VALIDATION false
class VulkanExample : public VulkanExampleBase
{
public:
struct Texture {
VkImage image;
VkDeviceMemory deviceMemory;
VkImageView view;
uint32_t width, height;
uint32_t mipLevels;
} texture;
// To demonstrate mip mapping and filtering this example uses separate samplers
Replaced text overlay with proper UI overlay
2017-11-01 14:22:10 +01:00
std::vector<std::string> samplerNames{ "No mip maps" , "Mip maps (bilinear)" , "Mip maps (anisotropic)" };
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
std::vector<VkSampler> samplers;
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 model;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
Moved VulkanBuffer to vks namespce (Refs #260)
2017-02-12 10:44:51 +01:00
vks::Buffer uniformBufferVS;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
struct uboVS {
glm::mat4 projection;
glm::mat4 view;
Use mip mapping sampler by default, rotate tunnel when not paused
2016-08-15 16:25:54 +02:00
glm::mat4 model;
Mip map example view pos and apk name
2016-09-04 14:26:33 +02:00
glm::vec4 viewPos;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
float lodBias = 0.0f;
Replaced text overlay with proper UI overlay
2017-11-01 14:22:10 +01:00
int32_t samplerIndex = 2;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
} uboVS;
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
VkPipeline pipeline;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VkPipelineLayout pipelineLayout;
VkDescriptorSet descriptorSet;
VkDescriptorSetLayout descriptorSetLayout;
VulkanExample() : VulkanExampleBase(ENABLE_VALIDATION)
{
Replaced text overlay with proper UI overlay
2017-11-01 14:22:10 +01:00
title = "Runtime mip map generation";
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
camera.type = Camera::CameraType::firstperson;
Better texture for demonstrating mip maps
2016-09-03 22:31:12 +02:00
camera.setPerspective(60.0f, (float)width / (float)height, 0.1f, 1024.0f);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
camera.setRotation(glm::vec3(0.0f, 90.0f, 0.0f));
Better texture for demonstrating mip maps
2016-09-03 22:31:12 +02:00
camera.setTranslation(glm::vec3(40.75f, 0.0f, 0.0f));
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
camera.movementSpeed = 2.5f;
camera.rotationSpeed = 0.5f;
New texture and small changes for runtime mip map generation example
2016-08-27 14:03:13 +02:00
timerSpeed *= 0.05f;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
~VulkanExample()
{
destroyTextureImage(texture);
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
vkDestroyPipeline(device, pipeline, nullptr);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
vkDestroyPipelineLayout(device, pipelineLayout, nullptr);
vkDestroyDescriptorSetLayout(device, descriptorSetLayout, nullptr);
uniformBufferVS.destroy();
for (auto sampler : samplers)
{
vkDestroySampler(device, sampler, nullptr);
}
}
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
virtual void getEnabledFeatures()
{
if (deviceFeatures.samplerAnisotropy) {
enabledFeatures.samplerAnisotropy = VK_TRUE;
}
}
ktx loading fixes
2019-12-08 08:58:35 +01:00
void loadTexture(std::string filename, VkFormat format, bool forceLinearTiling)
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
{
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
ktxResult result;
ktxTexture* ktxTexture;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
#if defined(__ANDROID__)
// Textures are stored inside the apk on Android (compressed)
// So they need to be loaded via the asset manager
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
AAsset* asset = AAssetManager_open(androidApp->activity->assetManager, filename.c_str(), AASSET_MODE_STREAMING);
if (!asset) {
Changed references to the asset pack
2023-05-10 21:29:33 +02:00
vks::tools::exitFatal("Could not load texture from " + filename + "\n\nMake sure the assets submodule has been checked out and is up-to-date.", -1);
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
}
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
size_t size = AAsset_getLength(asset);
assert(size > 0);
Android asset loading
2019-08-03 18:20:27 +02:00
ktx_uint8_t *textureData = new ktx_uint8_t[size];
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
AAsset_read(asset, textureData, size);
AAsset_close(asset);
Android asset loading
2019-08-03 18:20:27 +02:00
result = ktxTexture_CreateFromMemory(textureData, size, KTX_TEXTURE_CREATE_LOAD_IMAGE_DATA_BIT, &ktxTexture);
delete[] textureData;
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
#else
if (!vks::tools::fileExists(filename)) {
Changed references to the asset pack
2023-05-10 21:29:33 +02:00
vks::tools::exitFatal("Could not load texture from " + filename + "\n\nMake sure the assets submodule has been checked out and is up-to-date.", -1);
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
}
result = ktxTexture_CreateFromNamedFile(filename.c_str(), KTX_TEXTURE_CREATE_LOAD_IMAGE_DATA_BIT, &ktxTexture);
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
#endif
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
assert(result == KTX_SUCCESS);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
texture.width = ktxTexture->baseWidth;
texture.height = ktxTexture->baseHeight;
ktx_uint8_t *ktxTextureData = ktxTexture_GetData(ktxTexture);
ktx_size_t ktxTextureSize = ktxTexture_GetImageSize(ktxTexture, 0);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// calculate num of mip maps
// numLevels = 1 + floor(log2(max(w, h, d)))
// Calculated as log2(max(width, height, depth))c + 1 (see specs)
Code cleanup. fixes warnings
2023-12-22 14:30:18 +01:00
texture.mipLevels = static_cast<uint32_t>(floor(log2(std::max(texture.width, texture.height))) + 1);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
Cleaned up includes Fixed typos
2020-08-09 13:16:35 +02:00
// Get device properties for the requested texture format
ktx loading fixes
2019-12-08 08:58:35 +01:00
VkFormatProperties formatProperties;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
vkGetPhysicalDeviceFormatProperties(physicalDevice, format, &formatProperties);
Readme and blit flag bits check for texture mip chain generation example
2016-09-06 22:58:11 +02:00
// Mip-chain generation requires support for blit source and destination
assert(formatProperties.optimalTilingFeatures & VK_FORMAT_FEATURE_BLIT_SRC_BIT);
assert(formatProperties.optimalTilingFeatures & VK_FORMAT_FEATURE_BLIT_DST_BIT);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkMemoryAllocateInfo memAllocInfo = vks::initializers::memoryAllocateInfo();
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VkMemoryRequirements memReqs = {};
// Create a host-visible staging buffer that contains the raw image data
VkBuffer stagingBuffer;
VkDeviceMemory stagingMemory;
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkBufferCreateInfo bufferCreateInfo = vks::initializers::bufferCreateInfo();
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
bufferCreateInfo.size = ktxTextureSize;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// This buffer is used as a transfer source for the buffer copy
bufferCreateInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
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
bufferCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_CHECK_RESULT(vkCreateBuffer(device, &bufferCreateInfo, nullptr, &stagingBuffer));
vkGetBufferMemoryRequirements(device, stagingBuffer, &memReqs);
memAllocInfo.allocationSize = memReqs.size;
Added missing coherency flags for host visible memory allocations (Fixes #273)
2017-03-04 13:56:09 +01:00
memAllocInfo.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_CHECK_RESULT(vkAllocateMemory(device, &memAllocInfo, nullptr, &stagingMemory));
VK_CHECK_RESULT(vkBindBufferMemory(device, stagingBuffer, stagingMemory, 0));
// Copy texture data into staging buffer
uint8_t *data;
VK_CHECK_RESULT(vkMapMemory(device, stagingMemory, 0, memReqs.size, 0, (void **)&data));
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
memcpy(data, ktxTextureData, ktxTextureSize);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
vkUnmapMemory(device, stagingMemory);
// Create optimal tiled target image
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkImageCreateInfo imageCreateInfo = vks::initializers::imageCreateInfo();
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
imageCreateInfo.imageType = VK_IMAGE_TYPE_2D;
imageCreateInfo.format = format;
imageCreateInfo.mipLevels = texture.mipLevels;
imageCreateInfo.arrayLayers = 1;
imageCreateInfo.samples = VK_SAMPLE_COUNT_1_BIT;
imageCreateInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
imageCreateInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
imageCreateInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
imageCreateInfo.extent = { texture.width, texture.height, 1 };
imageCreateInfo.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_SAMPLED_BIT;
VK_CHECK_RESULT(vkCreateImage(device, &imageCreateInfo, nullptr, &texture.image));
vkGetImageMemoryRequirements(device, texture.image, &memReqs);
memAllocInfo.allocationSize = memReqs.size;
memAllocInfo.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
VK_CHECK_RESULT(vkAllocateMemory(device, &memAllocInfo, nullptr, &texture.deviceMemory));
VK_CHECK_RESULT(vkBindImageMemory(device, texture.image, texture.deviceMemory, 0));
Code cleanup
2020-04-20 22:13:51 +02:00
VkCommandBuffer copyCmd = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VkImageSubresourceRange subresourceRange = {};
subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
subresourceRange.levelCount = 1;
subresourceRange.layerCount = 1;
// Optimal image will be used as destination for the copy, so we must transfer from our initial undefined image layout to the transfer destination layout
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
vks::tools::insertImageMemoryBarrier(
Removed unused parameters for image layout transitions and shader loading (Refs #103)
2017-04-23 11:51:31 +02:00
copyCmd,
texture.image,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
0,
VK_ACCESS_TRANSFER_WRITE_BIT,
Removed unused parameters for image layout transitions and shader loading (Refs #103)
2017-04-23 11:51:31 +02:00
VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT,
Removed unused parameters for image layout transitions and shader loading (Refs #103)
2017-04-23 11:51:31 +02:00
subresourceRange);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Copy the first mip of the chain, remaining mips will be generated
VkBufferImageCopy bufferCopyRegion = {};
bufferCopyRegion.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
bufferCopyRegion.imageSubresource.mipLevel = 0;
bufferCopyRegion.imageSubresource.baseArrayLayer = 0;
bufferCopyRegion.imageSubresource.layerCount = 1;
bufferCopyRegion.imageExtent.width = texture.width;
bufferCopyRegion.imageExtent.height = texture.height;
bufferCopyRegion.imageExtent.depth = 1;
vkCmdCopyBufferToImage(copyCmd, stagingBuffer, texture.image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &bufferCopyRegion);
// Transition first mip level to transfer source for read during blit
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
vks::tools::insertImageMemoryBarrier(
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
copyCmd,
texture.image,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_ACCESS_TRANSFER_WRITE_BIT,
VK_ACCESS_TRANSFER_READ_BIT,
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT,
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
subresourceRange);
Code cleanup
2020-04-20 22:13:51 +02:00
vulkanDevice->flushCommandBuffer(copyCmd, queue, true);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Clean up staging resources
vkFreeMemory(device, stagingMemory, nullptr);
vkDestroyBuffer(device, stagingBuffer, nullptr);
Replaced gli with libktx for mip generation sample
2019-08-03 10:20:36 +02:00
ktxTexture_Destroy(ktxTexture);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Generate the mip chain
// ---------------------------------------------------------------
Readme and blit flag bits check for texture mip chain generation example
2016-09-06 22:58:11 +02:00
// We copy down the whole mip chain doing a blit from mip-1 to mip
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// An alternative way would be to always blit from the first mip level and sample that one down
Code cleanup
2020-04-20 22:13:51 +02:00
VkCommandBuffer blitCmd = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Copy down mips from n-1 to n
Minor code cleanup
2023-07-16 15:55:58 +02:00
for (uint32_t i = 1; i < texture.mipLevels; i++)
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
{
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
VkImageBlit imageBlit{};
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Source
imageBlit.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
imageBlit.srcSubresource.layerCount = 1;
imageBlit.srcSubresource.mipLevel = i-1;
imageBlit.srcOffsets[1].x = int32_t(texture.width >> (i - 1));
imageBlit.srcOffsets[1].y = int32_t(texture.height >> (i - 1));
imageBlit.srcOffsets[1].z = 1;
// Destination
imageBlit.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
imageBlit.dstSubresource.layerCount = 1;
imageBlit.dstSubresource.mipLevel = i;
imageBlit.dstOffsets[1].x = int32_t(texture.width >> i);
imageBlit.dstOffsets[1].y = int32_t(texture.height >> i);
imageBlit.dstOffsets[1].z = 1;
VkImageSubresourceRange mipSubRange = {};
mipSubRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
mipSubRange.baseMipLevel = i;
mipSubRange.levelCount = 1;
mipSubRange.layerCount = 1;
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
// Prepare current mip level as image blit destination
vks::tools::insertImageMemoryBarrier(
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
blitCmd,
texture.image,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
0,
VK_ACCESS_TRANSFER_WRITE_BIT,
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
Explicit pipeline stage masks for mip map layout transition
2016-12-15 20:01:43 +01:00
VK_PIPELINE_STAGE_TRANSFER_BIT,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_PIPELINE_STAGE_TRANSFER_BIT,
mipSubRange);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Blit from previous level
vkCmdBlitImage(
blitCmd,
texture.image,
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
texture.image,
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
1,
&imageBlit,
VK_FILTER_LINEAR);
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
// Prepare current mip level as image blit source for next level
vks::tools::insertImageMemoryBarrier(
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
blitCmd,
texture.image,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_ACCESS_TRANSFER_WRITE_BIT,
VK_ACCESS_TRANSFER_READ_BIT,
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT,
mipSubRange);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
// After the loop, all mip layers are in TRANSFER_SRC layout, so transition all to SHADER_READ
subresourceRange.levelCount = texture.mipLevels;
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
vks::tools::insertImageMemoryBarrier(
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
blitCmd,
texture.image,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_ACCESS_TRANSFER_READ_BIT,
VK_ACCESS_SHADER_READ_BIT,
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT,
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
subresourceRange);
Code cleanup
2020-04-20 22:13:51 +02:00
vulkanDevice->flushCommandBuffer(blitCmd, queue, true);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// ---------------------------------------------------------------
// Create samplers
samplers.resize(3);
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkSamplerCreateInfo sampler = vks::initializers::samplerCreateInfo();
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
sampler.magFilter = VK_FILTER_LINEAR;
sampler.minFilter = VK_FILTER_LINEAR;
sampler.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
Better texture for demonstrating mip maps
2016-09-03 22:31:12 +02:00
sampler.addressModeU = VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT;
sampler.addressModeV = VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT;
sampler.addressModeW = VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT;
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
sampler.mipLodBias = 0.0f;
sampler.compareOp = VK_COMPARE_OP_NEVER;
sampler.minLod = 0.0f;
sampler.maxLod = 0.0f;
sampler.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;
sampler.maxAnisotropy = 1.0;
sampler.anisotropyEnable = VK_FALSE;
// Without mip mapping
VK_CHECK_RESULT(vkCreateSampler(device, &sampler, nullptr, &samplers[0]));
// With mip mapping
sampler.maxLod = (float)texture.mipLevels;
VK_CHECK_RESULT(vkCreateSampler(device, &sampler, nullptr, &samplers[1]));
// With mip mapping and anisotropic filtering
if (vulkanDevice->features.samplerAnisotropy)
{
sampler.maxAnisotropy = vulkanDevice->properties.limits.maxSamplerAnisotropy;
sampler.anisotropyEnable = VK_TRUE;
}
VK_CHECK_RESULT(vkCreateSampler(device, &sampler, nullptr, &samplers[2]));
// Create image view
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkImageViewCreateInfo view = vks::initializers::imageViewCreateInfo();
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
view.image = texture.image;
view.viewType = VK_IMAGE_VIEW_TYPE_2D;
view.format = format;
view.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
view.subresourceRange.baseMipLevel = 0;
view.subresourceRange.baseArrayLayer = 0;
view.subresourceRange.layerCount = 1;
view.subresourceRange.levelCount = texture.mipLevels;
VK_CHECK_RESULT(vkCreateImageView(device, &view, nullptr, &texture.view));
}
// Free all Vulkan resources used a texture object
void destroyTextureImage(Texture texture)
{
vkDestroyImageView(device, texture.view, nullptr);
vkDestroyImage(device, texture.image, nullptr);
vkFreeMemory(device, texture.deviceMemory, nullptr);
}
void buildCommandBuffers()
{
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VkClearValue clearValues[2];
clearValues[0].color = defaultClearColor;
clearValues[1].depthStencil = { 1.0f, 0 };
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkRenderPassBeginInfo renderPassBeginInfo = vks::initializers::renderPassBeginInfo();
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
renderPassBeginInfo.renderPass = renderPass;
renderPassBeginInfo.renderArea.offset.x = 0;
renderPassBeginInfo.renderArea.offset.y = 0;
renderPassBeginInfo.renderArea.extent.width = width;
renderPassBeginInfo.renderArea.extent.height = height;
renderPassBeginInfo.clearValueCount = 2;
renderPassBeginInfo.pClearValues = clearValues;
for (int32_t i = 0; i < drawCmdBuffers.size(); ++i)
{
// Set target frame buffer
renderPassBeginInfo.framebuffer = frameBuffers[i];
VK_CHECK_RESULT(vkBeginCommandBuffer(drawCmdBuffers[i], &cmdBufInfo));
vkCmdBeginRenderPass(drawCmdBuffers[i], &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE);
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkViewport viewport = vks::initializers::viewport((float)width, (float)height, 0.0f, 1.0f);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
vkCmdSetViewport(drawCmdBuffers[i], 0, 1, &viewport);
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
VkRect2D scissor = vks::initializers::rect2D(width, height, 0, 0);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
vkCmdSetScissor(drawCmdBuffers[i], 0, 1, &scissor);
vkCmdBindDescriptorSets(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSet, 0, NULL);
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
vkCmdBindPipeline(drawCmdBuffers[i], VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
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
model.draw(drawCmdBuffers[i]);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
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
drawUI(drawCmdBuffers[i]);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
vkCmdEndRenderPass(drawCmdBuffers[i]);
VK_CHECK_RESULT(vkEndCommandBuffer(drawCmdBuffers[i]));
}
}
void draw()
{
VulkanExampleBase::prepareFrame();
Cleaned up includes Fixed typos
2020-08-09 13:16:35 +02:00
// Command buffer to be submitted to the queue
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &drawCmdBuffers[currentBuffer];
// Submit to queue
VK_CHECK_RESULT(vkQueueSubmit(queue, 1, &submitInfo, VK_NULL_HANDLE));
VulkanExampleBase::submitFrame();
}
void loadAssets()
{
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
model.loadFromFile(getAssetPath() + "models/tunnel_cylinder.gltf", vulkanDevice, queue, vkglTF::FileLoadingFlags::PreTransformVertices | vkglTF::FileLoadingFlags::FlipY);
Better texture for demonstrating mip maps
2016-09-03 22:31:12 +02:00
loadTexture(getAssetPath() + "textures/metalplate_nomips_rgba.ktx", VK_FORMAT_R8G8B8A8_UNORM, false);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
void setupDescriptorPool()
{
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, 1), // Vertex shader UBO
vks::initializers::descriptorPoolSize(VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, 1), // Sampled image
vks::initializers::descriptorPoolSize(VK_DESCRIPTOR_TYPE_SAMPLER, 3), // 3 samplers (array)
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
};
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
VkDescriptorPoolCreateInfo descriptorPoolInfo =
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
vks::initializers::descriptorPoolCreateInfo(
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
static_cast<uint32_t>(poolSizes.size()),
poolSizes.data(),
1);
VK_CHECK_RESULT(vkCreateDescriptorPool(device, &descriptorPoolInfo, nullptr, &descriptorPool));
}
void setupDescriptorSetLayout()
{
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<VkDescriptorSetLayoutBinding> setLayoutBindings = {
// Binding 0: Vertex shader uniform buffer
Get sampler index from UBO instead of passing from VS to FS Fixes #826
2022-08-03 20:11:40 +02:00
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT, 0),
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
// Binding 1: Sampled image
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, VK_SHADER_STAGE_FRAGMENT_BIT, 1),
// Binding 2: Sampler array (3 descriptors)
vks::initializers::descriptorSetLayoutBinding(VK_DESCRIPTOR_TYPE_SAMPLER, VK_SHADER_STAGE_FRAGMENT_BIT, 2, 3),
};
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
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
VkDescriptorSetLayoutCreateInfo descriptorLayout = vks::initializers::descriptorSetLayoutCreateInfo(setLayoutBindings);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_CHECK_RESULT(vkCreateDescriptorSetLayout(device, &descriptorLayout, nullptr, &descriptorSetLayout));
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
VkPipelineLayoutCreateInfo pPipelineLayoutCreateInfo = vks::initializers::pipelineLayoutCreateInfo(&descriptorSetLayout, 1);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_CHECK_RESULT(vkCreatePipelineLayout(device, &pPipelineLayoutCreateInfo, nullptr, &pipelineLayout));
}
void setupDescriptorSet()
{
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VkDescriptorSetAllocateInfo allocInfo = vks::initializers::descriptorSetAllocateInfo(descriptorPool, &descriptorSetLayout,1);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_CHECK_RESULT(vkAllocateDescriptorSets(device, &allocInfo, &descriptorSet));
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
VkDescriptorImageInfo textureDescriptor = vks::initializers::descriptorImageInfo(VK_NULL_HANDLE, texture.view, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
std::vector<VkWriteDescriptorSet> writeDescriptorSets = {
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
Fix image memory barriers Use proper stages and access masks This fixes image memory barrier validation Refs #631
2019-11-19 19:07:03 +01:00
// Binding 0: Vertex shader uniform buffer
vks::initializers::writeDescriptorSet(descriptorSet, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 0, &uniformBufferVS.descriptor),
// Binding 1: Sampled image
vks::initializers::writeDescriptorSet(descriptorSet, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, 1, &textureDescriptor)
};
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
// Binding 2: Sampler array
std::vector<VkDescriptorImageInfo> samplerDescriptors;
for (auto i = 0; i < samplers.size(); i++)
{
Moved Initializers to vks namespce (Refs #260)
2017-02-12 11:12:42 +01:00
samplerDescriptors.push_back(vks::initializers::descriptorImageInfo(samplers[i], VK_NULL_HANDLE, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL));
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
VkWriteDescriptorSet samplerDescriptorWrite{};
samplerDescriptorWrite.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
samplerDescriptorWrite.dstSet = descriptorSet;
samplerDescriptorWrite.descriptorType = VK_DESCRIPTOR_TYPE_SAMPLER;
samplerDescriptorWrite.descriptorCount = static_cast<uint32_t>(samplerDescriptors.size());
samplerDescriptorWrite.pImageInfo = samplerDescriptors.data();
samplerDescriptorWrite.dstBinding = 2;
samplerDescriptorWrite.dstArrayElement = 0;
writeDescriptorSets.push_back(samplerDescriptorWrite);
vkUpdateDescriptorSets(device, static_cast<uint32_t>(writeDescriptorSets.size()), writeDescriptorSets.data(), 0, NULL);
}
void preparePipelines()
{
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
VkPipelineInputAssemblyStateCreateInfo inputAssemblyState = vks::initializers::pipelineInputAssemblyStateCreateInfo(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, 0, VK_FALSE);
VkPipelineRasterizationStateCreateInfo rasterizationState = vks::initializers::pipelineRasterizationStateCreateInfo(VK_POLYGON_MODE_FILL, VK_CULL_MODE_BACK_BIT, VK_FRONT_FACE_COUNTER_CLOCKWISE, 0);
VkPipelineColorBlendAttachmentState blendAttachmentState = vks::initializers::pipelineColorBlendAttachmentState(0xf, VK_FALSE);
VkPipelineColorBlendStateCreateInfo colorBlendState = vks::initializers::pipelineColorBlendStateCreateInfo(1, &blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilState = vks::initializers::pipelineDepthStencilStateCreateInfo(VK_TRUE, VK_TRUE, VK_COMPARE_OP_LESS_OR_EQUAL);
VkPipelineViewportStateCreateInfo viewportState = vks::initializers::pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleState = vks::initializers::pipelineMultisampleStateCreateInfo(VK_SAMPLE_COUNT_1_BIT, 0);
std::vector<VkDynamicState> dynamicStateEnables = { VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR };
VkPipelineDynamicStateCreateInfo dynamicState = vks::initializers::pipelineDynamicStateCreateInfo(dynamicStateEnables);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
std::array<VkPipelineShaderStageCreateInfo,2> shaderStages;
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() + "texturemipmapgen/texture.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getShadersPath() + "texturemipmapgen/texture.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
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
VkGraphicsPipelineCreateInfo pipelineCI = vks::initializers::pipelineCreateInfo(pipelineLayout, renderPass, 0);
pipelineCI.pInputAssemblyState = &inputAssemblyState;
pipelineCI.pRasterizationState = &rasterizationState;
pipelineCI.pColorBlendState = &colorBlendState;
pipelineCI.pMultisampleState = &multisampleState;
pipelineCI.pViewportState = &viewportState;
pipelineCI.pDepthStencilState = &depthStencilState;
pipelineCI.pDynamicState = &dynamicState;
pipelineCI.stageCount = static_cast<uint32_t>(shaderStages.size());
pipelineCI.pStages = shaderStages.data();
pipelineCI.pVertexInputState = vkglTF::Vertex::getPipelineVertexInputState({ vkglTF::VertexComponent::Position, vkglTF::VertexComponent::UV, vkglTF::VertexComponent::Normal });
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCI, nullptr, &pipeline));
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
// Prepare and initialize uniform buffer containing shader uniforms
void prepareUniformBuffers()
{
// Vertex shader uniform buffer block
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
&uniformBufferVS,
sizeof(uboVS),
&uboVS));
updateUniformBuffers();
}
void updateUniformBuffers()
{
uboVS.projection = camera.matrices.perspective;
uboVS.view = camera.matrices.view;
glm matrix initialization
2017-09-24 18:17:07 +02:00
uboVS.model = glm::rotate(glm::mat4(1.0f), glm::radians(timer * 360.0f), glm::vec3(1.0f, 0.0f, 0.0f));
Mip map example view pos and apk name
2016-09-04 14:26:33 +02:00
uboVS.viewPos = glm::vec4(camera.position, 0.0f) * glm::vec4(-1.0f);
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
VK_CHECK_RESULT(uniformBufferVS.map());
memcpy(uniformBufferVS.mapped, &uboVS, sizeof(uboVS));
uniformBufferVS.unmap();
}
void prepare()
{
VulkanExampleBase::prepare();
loadAssets();
prepareUniformBuffers();
setupDescriptorSetLayout();
preparePipelines();
setupDescriptorPool();
setupDescriptorSet();
buildCommandBuffers();
prepared = true;
}
virtual void render()
{
if (!prepared)
return;
draw();
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
if (!paused || camera.updated)
Use mip mapping sampler by default, rotate tunnel when not paused
2016-08-15 16:25:54 +02:00
{
updateUniformBuffers();
}
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
Replaced text overlay with proper UI overlay
2017-11-01 14:22:10 +01:00
virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
{
Replaced text overlay with proper UI overlay
2017-11-01 14:22:10 +01:00
if (overlay->header("Settings")) {
if (overlay->sliderFloat("LOD bias", &uboVS.lodBias, 0.0f, (float)texture.mipLevels)) {
updateUniformBuffers();
}
if (overlay->comboBox("Sampler type", &uboVS.samplerIndex, samplerNames)) {
updateUniformBuffers();
}
Added runtime mip map generation examples (wip) (refs #178)
2016-08-15 15:17:01 +02:00
}
}
};
VULKAN_EXAMPLE_MAIN()
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