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glsl: Query GL Device for FP16 extension support

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This commit is contained in:
ameerj 2021-05-25 19:55:40 -04:00
parent 3482df1176
commit bd24fa9713
5 changed files with 23 additions and 2 deletions
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9
src/shader_recompiler/backend/glsl/emit_context.cpp
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@ -5,6 +5,7 @@
#include "shader_recompiler/backend/bindings.h"
#include "shader_recompiler/backend/glsl/emit_context.h"
#include "shader_recompiler/frontend/ir/program.h"
#include "shader_recompiler/profile.h"
namespace Shader::Backend::GLSL {
@ -40,8 +41,12 @@ void EmitContext::SetupExtensions(std::string& header) {
header += "#extension NV_shader_atomic_fp16_vector : enable\n";
}
if (info.uses_fp16) {
// TODO: AMD
header += "#extension GL_NV_gpu_shader5 : enable\n";
if (profile.support_gl_nv_gpu_shader_5) {
header += "#extension GL_NV_gpu_shader5 : enable\n";
}
if (profile.support_gl_amd_gpu_shader_half_float) {
header += "#extension GL_AMD_gpu_shader_half_float : enable\n";
}
}
}