SPIRV-Cross/reference/shaders-hlsl/frag/input-attachment.frag
2018-02-10 10:54:42 +01:00

35 lines
726 B
GLSL

Texture2D<float4> uSubpass0 : register(t0);
Texture2D<float4> uSubpass1 : register(t1);
static float4 gl_FragCoord;
static float4 FragColor;
struct SPIRV_Cross_Input
{
float4 gl_FragCoord : SV_Position;
};
struct SPIRV_Cross_Output
{
float4 FragColor : SV_Target0;
};
float4 load_subpasses(Texture2D<float4> uInput)
{
return uInput.Load(int3(int2(gl_FragCoord.xy), 0));
}
void frag_main()
{
FragColor = uSubpass0.Load(int3(int2(gl_FragCoord.xy), 0)) + load_subpasses(uSubpass1);
}
SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
{
gl_FragCoord = stage_input.gl_FragCoord;
frag_main();
SPIRV_Cross_Output stage_output;
stage_output.FragColor = FragColor;
return stage_output;
}