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* 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
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#MoltenVK Vulkan Examples
Copyright (c) 2016-2017 The Brenwill Workshop Ltd.. This document is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
This document is written in Markdown format. For best results, use a Markdown reader.
Introduction
The Xcode project in this folder builds and runs the Vulkan examples in this repository on iOS and macOS, using the MoltenVK Vulkan driver.
Installing MoltenVK
The examples in this repository can be run on iOS and macOS by using the MoltenVK Vulkan driver.
These examples require MoltenVK 0.18.0 or greater.
Follow these instructions to install MoltenVK:
-
Download the Molten free evaluation trial. This free trial includes MoltenVK, is full-featured, and is not time-limited. You must purchase a license if you wish to use MoltenVK for a production application or game, but you can use the evaluation version to run these examples.
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Unzip the Molten package, and move it to a folder outside this repository.
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Open a Terminal session and navigate to the directory containing this document, remove the existing
MoltenVKsymbolic link in this directory, and create a new symbolic link pointing to theMoltenVKdirectory in the Molten package:cd path-to-this-directory rm MoltenVK ln -s path-to-Molten-package/MoltenVK
Running the Vulkan Examples
The single examples.xcodeproj Xcode project can be used to run any of the examples
in this repository on either iOS or macOS. To do so, follow these instructions:
-
Open the
examples.xcodeprojXcode project. -
Specify which of the many examples within this respository you wish to run, by opening the
examples.hfile within Xcode, and following the instructions in the comments within that file to indicate which of the examples you wish to run. -
Run either the
examples-iOSorexamples-macOSXcode Scheme to run the example in iOS or macOS, repectively. -
Many of the examples include an option to press keys to control the display of features and scene components:
- On iOS, tap on the scene to display the keyboard. Tap again on the scene to hide the keyboard.
- On both iOS and macOS, use the numeric keys (1, 2, 3...) instead of function keys (F1, F2, F3...).
- On both iOS and macOS, use the regular keyboard + and - keys instead of the numpad + and - keys.
- On both iOS and macOS, use the delete key instead of the escape key.