yuzu-mainline - A backup of the Yuzu mainline repo. Only includes the master branch, nothing else.

Age	Commit message (Collapse)	Author
2021-06-30	Merge pull request #6459 from lat9nq/ubuntu-fixes	Ameer J
	cmake: Improve Linux dependency checking for externals
2021-06-19	astc_decoder.comp: Remove unnecessary LUT SSBOs	ameerj
	We can move them to instead be compile time constants within the shader.
2021-06-19	astc: Various robustness enhancements for the gpu decoder	ameerj
	These changes should help in reducing crashes/drivers panics that may occur due to synchronization issues between the shader completion and later access of the decoded texture.
2021-06-15	astc_decoder: Fix LDR CEM1 endpoint calculation	ameerj
	Per the spec, L1 is clamped to the value 0xff if it is greater than 0xff. An oversight caused us to take the maximum of L1 and 0xff, rather than the minimum. Huge thanks to wwylele for finding this. Co-Authored-By: Weiyi Wang <wwylele@gmail.com>
2021-06-13	cmake: Fix find_program usage for 3.15	lat9nq
	yuzu requires CMake 3.15 yet find_program was using REQUIRED, which is only available on 3.18 and later. Instead, we check for "<VAR>-NOTFOUND". In addition, check for additional requirements before building libusb or FFmpeg with autotools. Otherwise, CMake configuration will pass yet compilation will fail.
2021-03-25	astc_decoder: Refactor for style and more efficient memory use	ameerj

2021-03-13	astc_decoder: Reimplement Layers	Rodrigo Locatti
	Reimplements the approach to decoding layers in the compute shader. Fixes multilayer astc decoding when using Vulkan.
2021-03-13	astc_decoder: Fix out of bounds memory access	ameerj
	resolves a crash with some anamolous textures found in Astral Chain.
2021-03-13	renderer_vulkan: Accelerate ASTC decoding	ameerj
	Co-Authored-By: Rodrigo Locatti <reinuseslisp@airmail.cc>
2021-03-13	host_shaders: Modify shader cmake integration to allow for larger shaders	ameerj
	using a raw string to encapsulate the entire shader code limits us to shaders of size less than 2KB. This change overcomes this limitation.
2021-03-13	renderer_opengl: Accelerate ASTC texture decoding with a compute shader	ameerj
	ASTC texture decoding is currently handled by a CPU decoder for GPU's without native ASTC decoding support (most desktop GPUs). This is the cause for noticeable performance degradation in titles which use the format extensively. This commit adds support to accelerate ASTC decoding using a compute shader on OpenGL for GPUs without native support.
2021-03-04	renderer_opengl: Swizzle BGR textures on copy	ameerj
	OpenGL does not natively support BGR internal formats, which causes many BGR textures to render incorrectly, with Red and Blue channels swapped. This commit aims to address this by swizzling the blue and red channels on texture copies when a BGR format is encountered.
2021-02-13	video_core: Reimplement the buffer cache	ReinUsesLisp
	Reimplement the buffer cache using cached bindings and page level granularity for modification tracking. This also drops the usage of shared pointers and virtual functions from the cache. - Bindings are cached, allowing to skip work when the game changes few bits between draws. - OpenGL Assembly shaders no longer copy when a region has been modified from the GPU to emulate constant buffers, instead GL_EXT_memory_object is used to alias sub-buffers within the same allocation. - OpenGL Assembly shaders stream constant buffer data using glProgramBufferParametersIuivNV, from NV_parameter_buffer_object. In theory this should save one hash table resolve inside the driver compared to glBufferSubData. - A new OpenGL stream buffer is implemented based on fences for drivers that are not Nvidia's proprietary, due to their low performance on partial glBufferSubData calls synchronized with 3D rendering (that some games use a lot). - Most optimizations are shared between APIs now, allowing Vulkan to cache more bindings than before, skipping unnecesarry work. This commit adds the necessary infrastructure to use Vulkan object from OpenGL. Overall, it improves performance and fixes some bugs present on the old cache. There are still some edge cases hit by some games that harm performance on some vendors, this are planned to be fixed in later commits.
2021-02-01	video_core: host_shaders: Don't pass --quiet to glslangValidator if unavailable	lat9nq
	Prevents CMake from calling `glslangValidator` with `--quiet` when it is not available, i.e. on older downstream versions from Ubuntu.
2021-01-24	host_shaders/cmake: Pass --quiet to glslang to keep it quiet	ReinUsesLisp
	Silences noisy builds on toolchains.
2020-12-30	host_shaders: Add Vulkan assembler compute shaders	ReinUsesLisp

2020-12-30	host_shaders: Add helper to blit depth stencil fragment shader	ReinUsesLisp

2020-12-30	host_shaders: Add texture color blit fragment shader	ReinUsesLisp

2020-12-30	host_shaders: Add shaders to present to the swapchain	ReinUsesLisp

2020-12-30	host_shaders: Add shaders to convert between depth and color images	ReinUsesLisp

2020-12-30	host_shaders: Add compute shader to copy BC4 as RG32UI to RGBA8	ReinUsesLisp

2020-12-30	host_shaders: Add shader to render a full screen triangle	ReinUsesLisp

2020-12-30	host_shaders: Add pitch linear upload compute shader	ReinUsesLisp

2020-12-30	host_shaders: Add block linear upload compute shaders	ReinUsesLisp

2020-12-30	host_shaders: Add copyright headers to OpenGL present shaders	ReinUsesLisp

2020-12-30	video_core/host_shaders: Add support for prebuilt SPIR-V shaders	ReinUsesLisp
	Add support for building SPIR-V shaders from GLSL and generating headers to include the text of those same GLSL shaders to consume from OpenGL.
2020-09-23	video_core: Fix instances where msbuild always regenerated host shaders	ReinUsesLisp
	When HEADER_GENERATOR was included in the DEPENDS section of custom commands, msbuild assumed this was always modified. Changing this file is not common so we can remove it from there.
2020-08-23	video_core/host_shaders: Add CMake integration for string shaders	ReinUsesLisp
	Add the necessary CMake code to copy the contents in a string source shader (GLSL or GLASM) to a header file then consumed by video_core files. This allows editting GLSL in its own files without having to maintain them in source files. For now, only OpenGL presentation shaders are moved, but we can add GLASM presentation shaders and static SPIR-V generation through glslangValidator in the future.