SPIRV-Cross/reference/opt/shaders-hlsl/frag/constant-composites.frag
Hans-Kristian Arntzen 5d9df6a31c Do not declare constant composites inline in HLSL.
Move arrays and structs out to their own global static constants.

Also, replace illegal names in HLSL as well.
2018-02-02 10:12:26 +01:00

44 lines
831 B
GLSL

struct Foo
{
float a;
float b;
};
static const float _16[4] = { 1.0f, 4.0f, 3.0f, 2.0f };
static const Foo _24 = { 10.0f, 20.0f };
static const Foo _27 = { 30.0f, 40.0f };
static const Foo _28[2] = { { 10.0f, 20.0f }, { 30.0f, 40.0f } };
static float4 FragColor;
static int _line;
struct SPIRV_Cross_Input
{
nointerpolation int _line : TEXCOORD0;
};
struct SPIRV_Cross_Output
{
float4 FragColor : SV_Target0;
};
static float lut[4];
static Foo foos[2];
void frag_main()
{
lut = _16;
foos = _28;
FragColor = lut[_line].xxxx;
FragColor += (foos[_line].a * (foos[1 - _line].a)).xxxx;
}
SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
{
_line = stage_input._line;
frag_main();
SPIRV_Cross_Output stage_output;
stage_output.FragColor = FragColor;
return stage_output;
}