* Add Order Independent Transparency example
* Update README.md
* Add copyright at Order Independent Transparency example
* Disable the validation by default
* Started updating ray tracing samples to KHR extension
* Updated GLSL shaders to use GL_EXT_ray_tracing
* Code cleanup, naming
* Fix include directories to use Vulkan headers from repository instead of NDK for the Android build
* Added new Android function pointers
* Renamed basic ray tracing sample
Added android build files
* Remove unused batch file
* Replaced remaining NV identifiers
* Updating ray tracing shadow sample to KHR extension
* Updated shaders to use KHR instead of NV extension
Fixed shader bindings
* Updating ray tracing reflections sample to KHR extension
* Renamed ray tracing reflections sample
* Renamed ray tracing shadows sample
Added android build files
* Removed no-longer used batch files for shader generation
* Proper alignment for the shader binding table
* Updated readme
* Reworked shader group setup
* Cleanup
* Reworked shader group setup
* Reworked shader group setup
* Code cleanup
* Started reworking the scene rendering to sample
Use glTF instead of ASSIMP, per-material pipelines, material loading, etc.
* Visibility toggle for scene nodes
* Fixed lighting, updated GLSL and HLSL shaders
* Renamed sample
* Code-Cleanup, comments, validation fixes
* Android build
* Started on tutorial for glTF scene rendering sample
* Minor code cleanup
* Adding new chapters to the tutorial for glTF scene rendering sample
* Added info on normal map shader bindings, spelling
* Added drawing chapter
* Getter for texture descriptors
Makes code a easier to read
* Renamed glTF scene sample
* Add markdown files to projects
* Updated readme, separate chapter for glTF samples
* Comments
* Removed unused screenshot
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
