cce75f1859
These were written against the shaders at revision eddd724e7.
There have been changes made since then, which will need to be mirrored.
See `data/hlsl/README.md` for the current status of each sample.
30 lines
627 B
GLSL
30 lines
627 B
GLSL
// Copyright 2020 Google LLC
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struct VSInput
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{
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[[vk::location(0)]] float4 Pos : POSITION0;
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[[vk::location(2)]] float2 UV : TEXCOORD0;
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};
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struct UBO
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{
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float4x4 projection;
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float4x4 modelview;
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};
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cbuffer ubo : register(b0) { UBO ubo; }
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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)]] float2 UV : TEXCOORD0;
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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.UV = float2(input.UV.x, 1.0-input.UV.y);
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// Skysphere always at center, only use rotation part of modelview matrix
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output.Pos = mul(ubo.projection, float4(mul((float3x3)ubo.modelview, input.Pos.xyz), 1));
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return output;
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}
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