51 lines
1006 B
HLSL
51 lines
1006 B
HLSL
#include "shaders/common.hlsl"
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struct vs_input {
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DECL(float4, pos);
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DECL(float2, uv);
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DECL(float4, tint_srgb);
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};
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struct ps_input {
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DESV(float4, screen_pos, SV_POSITION);
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DECL(float2, uv);
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DECL(float4, tint_lin);
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};
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/* ========================== *
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* Globals
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* ========================== */
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SamplerState G_sampler : register(s0);
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Texture2D G_texture : register(t0);
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cbuffer constants : register(b0)
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{
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float4x4 G_projection;
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};
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/* ========================== *
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* Vertex shader
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* ========================== */
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ps_input vs_main(vs_input input)
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{
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ps_input output;
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output.screen_pos = mul(G_projection, float4(input.pos.xy, 0.f, 1.f));
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output.uv = input.uv;
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output.tint_lin = linear_from_srgb(input.tint_srgb);
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return output;
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}
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/* ========================== *
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* Pixel shader
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* ========================== */
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float4 ps_main(ps_input input) : SV_TARGET
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{
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float4 color = G_texture.Sample(G_sampler, input.uv) * input.tint_lin;
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return color;
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}
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