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gl_shader_cache: Use CompileDepth::FullDecompile on GLSL 

From my testing on a Splatoon 2 shader that takes 3800ms on average to
compile changing to FullDecompile reduces it to 900ms on average.

The shader decoder will automatically fallback to a more naive method if
it can't use full decompile.
This commit is contained in:
ReinUsesLisp 2020-04-14 01:34:20 -03:00
parent 7e4a132a77
commit 453d7419d9
1 changed files with 3 additions and 1 deletions
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4
src/video_core/renderer_opengl/gl_shader_cache.cpp
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@ -34,6 +34,8 @@
namespace OpenGL { namespace OpenGL {
using Tegra::Engines::ShaderType; using Tegra::Engines::ShaderType;
using VideoCommon::Shader::CompileDepth;
using VideoCommon::Shader::CompilerSettings;
using VideoCommon::Shader::ProgramCode; using VideoCommon::Shader::ProgramCode;
using VideoCommon::Shader::Registry; using VideoCommon::Shader::Registry;
using VideoCommon::Shader::ShaderIR; using VideoCommon::Shader::ShaderIR;
@ -43,7 +45,7 @@ namespace {
constexpr u32 STAGE_MAIN_OFFSET = 10; constexpr u32 STAGE_MAIN_OFFSET = 10;
constexpr u32 KERNEL_MAIN_OFFSET = 0; constexpr u32 KERNEL_MAIN_OFFSET = 0;
constexpr VideoCommon::Shader::CompilerSettings COMPILER_SETTINGS{}; constexpr CompilerSettings COMPILER_SETTINGS{CompileDepth::FullDecompile};
/// Gets the address for the specified shader stage program /// Gets the address for the specified shader stage program
GPUVAddr GetShaderAddress(Core::System& system, Maxwell::ShaderProgram program) { GPUVAddr GetShaderAddress(Core::System& system, Maxwell::ShaderProgram program) {