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
34 lines
No EOL
937 B
GLSL
34 lines
No EOL
937 B
GLSL
// Copyright 2020 Google LLC
|
|
|
|
struct VSOutput
|
|
{
|
|
float4 Pos : SV_POSITION;
|
|
[[vk::location(0)]] float3 Normal : NORMAL0;
|
|
[[vk::location(1)]] float2 UV : TEXCOORD0;
|
|
[[vk::location(2)]] float3 Color : COLOR0;
|
|
[[vk::location(3)]] float3 WorldPos : POSITION0;
|
|
};
|
|
|
|
struct FSOutput
|
|
{
|
|
float4 Position : SV_TARGET0;
|
|
float4 Normal : SV_TARGET1;
|
|
float4 Albedo : SV_TARGET2;
|
|
};
|
|
static const float NEAR_PLANE = 0.1f; //todo: specialization const
|
|
static const float FAR_PLANE = 64.0f; //todo: specialization const
|
|
|
|
float linearDepth(float depth)
|
|
{
|
|
float z = depth * 2.0f - 1.0f;
|
|
return (2.0f * NEAR_PLANE * FAR_PLANE) / (FAR_PLANE + NEAR_PLANE - z * (FAR_PLANE - NEAR_PLANE));
|
|
}
|
|
|
|
FSOutput main(VSOutput input)
|
|
{
|
|
FSOutput output = (FSOutput)0;
|
|
output.Position = float4(input.WorldPos, linearDepth(input.Pos.z));
|
|
output.Normal = float4(normalize(input.Normal) * 0.5 + 0.5, 1.0);
|
|
output.Albedo = float4(input.Color * 2.0, 1.0);
|
|
return output;
|
|
} |