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glsl: Add stubs for sparse queries and variable aoffi when not supported

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This commit is contained in:
ameerj 2021-06-13 00:05:19 -04:00
parent 6aa1bf7b6f
commit 5e7b2b9661
7 changed files with 47 additions and 13 deletions
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1
src/video_core/renderer_opengl/gl_device.cpp
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@ -160,6 +160,7 @@ Device::Device() {
has_depth_buffer_float = HasExtension(extensions, "GL_NV_depth_buffer_float");
has_nv_gpu_shader_5 = GLAD_GL_NV_gpu_shader5;
has_amd_shader_half_float = GLAD_GL_AMD_gpu_shader_half_float;
has_sparse_texture_2 = GLAD_GL_ARB_sparse_texture2;
warp_size_potentially_larger_than_guest = !is_nvidia && !is_intel;
// At the moment of writing this, only Nvidia's driver optimizes BufferSubData on exclusive

5
src/video_core/renderer_opengl/gl_device.h
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@ -128,6 +128,10 @@ public:
return has_amd_shader_half_float;
}
bool HasSparseTexture2() const {
return has_sparse_texture_2;
}
bool IsWarpSizePotentiallyLargerThanGuest() const {
return warp_size_potentially_larger_than_guest;
}
@ -165,6 +169,7 @@ private:
bool has_depth_buffer_float{};
bool has_nv_gpu_shader_5{};
bool has_amd_shader_half_float{};
bool has_sparse_texture_2{};
bool warp_size_potentially_larger_than_guest{};
};

2
src/video_core/renderer_opengl/gl_shader_cache.cpp
View file

@ -193,6 +193,8 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo
.support_gl_amd_gpu_shader_half_float = device.HasAmdShaderHalfFloat(),
.support_gl_texture_shadow_lod = device.HasTextureShadowLod(),
.support_gl_warp_intrinsics = false,
.support_gl_variable_aoffi = device.HasVariableAoffi(),
.support_gl_sparse_textures = device.HasSparseTexture2(),
.warp_size_potentially_larger_than_guest = device.IsWarpSizePotentiallyLargerThanGuest(),