Turánszki János
37 lines
776 B
HLSL
37 lines
776 B
HLSL
#include "globals.hlsli"
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#include "ShaderInterop_Font.h"
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struct VertextoPixel
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{
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float4 pos : SV_Position;
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float2 uv : TEXCOORD0;
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float2 bary : TEXCOORD1;
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};
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VertextoPixel main(uint vertexID : SV_VertexID, uint instanceID : SV_InstanceID)
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{
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uint vID = instanceID * 4 + vertexID;
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FontVertex vertex = bindless_buffers[descriptor_index(font.buffer_index)].Load<FontVertex>(font.buffer_offset + vID * sizeof(FontVertex));
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VertextoPixel Out;
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Out.pos = mul(font.transform, float4(asfloat(vertex.pos), 0, 1));
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Out.uv = vertex.uv;
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switch (vertexID)
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{
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default:
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case 0:
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Out.bary = float2(0, 0);
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break;
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case 1:
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Out.bary = float2(1, 0);
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break;
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case 2:
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Out.bary = float2(0, 1);
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break;
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case 3:
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Out.bary = float2(1, 1);
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break;
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}
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return Out;
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}
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