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VideoCommon: Use coarse derivatives for Manual Texture Sampling if possible

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Pokechu22
2021-11-13 20:10:20 -08:00
parent ddf2691395
commit 51e3334526
10 changed files with 37 additions and 4 deletions
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4
Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
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@ -747,6 +747,7 @@ void ProgramShaderCache::CreateHeader()
"%s\n" // shader image load store
"%s\n" // shader framebuffer fetch
"%s\n" // shader thread shuffle
"%s\n" // derivative control
// Precision defines for GLSL ES
"%s\n"
@ -826,6 +827,9 @@ void ProgramShaderCache::CreateHeader()
"#extension GL_ARB_shader_image_load_store : enable" :
"",
framebuffer_fetch_string.c_str(), shader_shuffle_string.c_str(),
g_ActiveConfig.backend_info.bSupportsCoarseDerivatives ?
"#extension GL_ARB_derivative_control : enable" :
"",
is_glsles ? "precision highp float;" : "", is_glsles ? "precision highp int;" : "",
is_glsles ? "precision highp sampler2DArray;" : "",
(is_glsles && g_ActiveConfig.backend_info.bSupportsPaletteConversion) ?