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#include "color.effect"
uniform float4x4 ViewProj;
uniform texture_rect image;
sampler_state def_sampler {
Filter = Linear;
AddressU = Clamp;
AddressV = Clamp;
};
struct VertInOut {
float4 pos : POSITION;
float2 uv : TEXCOORD0;
};
VertInOut VSDefault(VertInOut vert_in)
{
VertInOut vert_out;
vert_out.pos = mul(float4(vert_in.pos.xyz, 1.0), ViewProj);
vert_out.uv = vert_in.uv;
return vert_out;
}
float4 PSDrawBare(VertInOut vert_in) : TARGET
{
return image.Sample(def_sampler, vert_in.uv);
}
float4 PSDrawD65P3(VertInOut vert_in) : TARGET
{
float4 rgba = image.Sample(def_sampler, vert_in.uv);
rgba.rgb = srgb_nonlinear_to_linear(rgba.rgb);
rgba.rgb = d65p3_to_rec709(rgba.rgb);
return rgba;
}
float4 PSDrawOpaque(VertInOut vert_in) : TARGET
{
return float4(image.Sample(def_sampler, vert_in.uv).rgb, 1.0);
}
float4 PSDrawSrgbDecompress(VertInOut vert_in) : TARGET
{
float4 rgba = image.Sample(def_sampler, vert_in.uv);
rgba.rgb = srgb_nonlinear_to_linear(rgba.rgb);
return rgba;
}
technique Draw
{
pass
{
vertex_shader = VSDefault(vert_in);
pixel_shader = PSDrawBare(vert_in);
}
}
technique DrawD65P3
{
pass
{
vertex_shader = VSDefault(vert_in);
pixel_shader = PSDrawD65P3(vert_in);
}
}
technique DrawOpaque
{
pass
{
vertex_shader = VSDefault(vert_in);
pixel_shader = PSDrawOpaque(vert_in);
}
}
technique DrawSrgbDecompress
{
pass
{
vertex_shader = VSDefault(vert_in);
pixel_shader = PSDrawSrgbDecompress(vert_in);
}
}
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