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
This commit is contained in:
Sascha Willems 2020-07-28 20:20:38 +02:00 committed by GitHub
parent 8526c204e7
commit feb939096f
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GPG key ID: 4AEE18F83AFDEB23
726 changed files with 21935 additions and 132751 deletions

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@ -1,56 +0,0 @@
# Find assimp
# Copyright © 2016 Dylan Baker
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# Provides a subset of what the one would get by calling CONFIG REQUIRED
# directly, it will unset any unsupported versions
# Currently it provides the following:
# ASSIMP_FOUND -- TRUE if assimp was found
# ASSIMP_LIBRARIES -- Libraries to link against
find_package(ASSIMP CONFIG)
if (ASSIMP_LIBRARIES)
# Unset variables that would be difficult to get via the find module
unset(ASSIMP_ROOT_DIR)
unset(ASSIMP_CXX_FLAGS)
unset(ASSIMP_LINK_FLAGS)
unset(ASSIMP_Boost_VERSION)
# TODO: It would be nice to find these, but they're not being used at the
# moment. They also need to be added to REQUIRED_VARS if added
unset(ASSIMP_INCLUDE_DIRS)
unset(ASSIMP_LIBRARY_DIRS)
# Like the found path
set(ASSIMP_FOUND TRUE)
message("-- Found ASSIMP")
else ()
find_library(ASSIMP_LIBRARIES
NAMES assimp
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
ASSIMP
REQUIRED_VARS ASSIMP_LIBRARIES
)
endif (ASSIMP_LIBRARIES)
set(ASSIMP_FOUND True)