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glsl: Implement derivatives and YDirection

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plus some other misc additions/changed
This commit is contained in:
ameerj 2021-05-27 20:31:03 -04:00
parent ac6135774f
commit b96d76fa7e
8 changed files with 87 additions and 81 deletions
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26
src/shader_recompiler/backend/glsl/emit_glsl_not_implemented.cpp
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@ -224,8 +224,9 @@ void EmitIsHelperInvocation(EmitContext& ctx) {
NotImplemented();
}
void EmitYDirection(EmitContext& ctx) {
NotImplemented();
void EmitYDirection(EmitContext& ctx, IR::Inst& inst) {
ctx.uses_y_direction = true;
ctx.AddF32("{}=gl_FrontMaterial.ambient.a;", inst);
}
void EmitLoadLocal(EmitContext& ctx, std::string_view word_offset) {
@ -650,25 +651,4 @@ void EmitShuffleButterfly(EmitContext& ctx, IR::Inst& inst, std::string_view val
NotImplemented();
}
void EmitFSwizzleAdd(EmitContext& ctx, std::string_view op_a, std::string_view op_b,
std::string_view swizzle) {
NotImplemented();
}
void EmitDPdxFine(EmitContext& ctx, std::string_view op_a) {
NotImplemented();
}
void EmitDPdyFine(EmitContext& ctx, std::string_view op_a) {
NotImplemented();
}
void EmitDPdxCoarse(EmitContext& ctx, std::string_view op_a) {
NotImplemented();
}
void EmitDPdyCoarse(EmitContext& ctx, std::string_view op_a) {
NotImplemented();
}
} // namespace Shader::Backend::GLSL