ca884587a4
Move `data/shaders` to `data/shaders/glsl` Move `data/hlsl` to `data/shaders/hlsl` Fix up shader paths in the cpp files to point to the new glsl location. `data/shaders/hlsl/compile.py` still overwrites the glsl .spv files (for now). Issue: #723
50 lines
No EOL
1.1 KiB
GLSL
50 lines
No EOL
1.1 KiB
GLSL
// Copyright 2020 Google LLC
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struct VSInput
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{
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[[vk::location(0)]] float3 Pos : POSITION0;
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[[vk::location(1)]] float3 Normal : NORMAL0;
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[[vk::location(3)]] float3 Color : COLOR0;
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};
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#define lightCount 6
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struct UBO
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{
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float4x4 projection;
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float4x4 model;
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float4 lightColor[lightCount];
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};
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cbuffer ubo : register(b0) { UBO ubo; }
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struct PushConsts {
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float4 lightPos[lightCount];
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};
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[[vk::push_constant]] PushConsts pushConsts;
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struct VSOutput
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{
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float4 Pos : SV_POSITION;
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[[vk::location(0)]] float3 Normal : NORMAL0;
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[[vk::location(2)]] float3 Color : COLOR0;
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[[vk::location(3)]] float4 LightVec[lightCount] : TEXCOORD1;
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};
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VSOutput main(VSInput input)
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{
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VSOutput output = (VSOutput)0;
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output.Normal = input.Normal;
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output.Color = input.Color;
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output.Pos = mul(ubo.projection, mul(ubo.model, float4(input.Pos.xyz, 1.0)));
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for (int i = 0; i < lightCount; ++i)
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{
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float4 worldPos = mul(ubo.model, float4(input.Pos.xyz, 1.0));
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output.LightVec[i].xyz = pushConsts.lightPos[i].xyz - input.Pos.xyz;
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// Store light radius in w
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output.LightVec[i].w = pushConsts.lightPos[i].w;
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}
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return output;
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} |