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ShaderGen: Support multiple render target output

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This commit is contained in:
Stenzek
2024-03-24 22:29:21 +10:00
parent 80d1056ddf
commit 1cb3e6bd49
4 changed files with 37 additions and 32 deletions
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6
src/core/gpu_shadergen.cpp
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@ -46,7 +46,7 @@ std::string GPUShaderGen::GenerateDisplayFragmentShader(bool clamp_uv)
WriteHeader(ss);
WriteDisplayUniformBuffer(ss);
DeclareTexture(ss, "samp0", 0);
DeclareFragmentEntryPoint(ss, 0, 1, {}, false, 1);
DeclareFragmentEntryPoint(ss, 0, 1);
if (clamp_uv)
ss << "{\n o_col0 = float4(SAMPLE_TEXTURE(samp0, ClampUV(v_tex0)).rgb, 1.0f);\n }";
else
@ -64,7 +64,7 @@ std::string GPUShaderGen::GenerateDisplaySharpBilinearFragmentShader()
// Based on
// https://github.com/rsn8887/Sharp-Bilinear-Shaders/blob/master/Copy_To_RetroPie/shaders/sharp-bilinear-simple.glsl
DeclareFragmentEntryPoint(ss, 0, 1, {}, false, 1, false, false, false, false);
DeclareFragmentEntryPoint(ss, 0, 1);
ss << R"(
{
float2 scale = u_params.xy;
@ -234,7 +234,7 @@ float3 SampleVRAMAverage2x2(uint2 icoords)
}
)";
DeclareFragmentEntryPoint(ss, 0, 1, {}, true, 1);
DeclareFragmentEntryPoint(ss, 0, 1, {}, true);
ss << R"(
{
uint2 icoords = uint2(v_pos.xy) + u_sample_offset;