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Move shaders into glsl and hlsl directories

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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
This commit is contained in:
Ben Clayton 2020-05-29 16:08:53 +01:00
parent cac1d2e850
commit ca884587a4
1043 changed files with 1207 additions and 1201 deletions
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9
data/shaders/hlsl/distancefieldfonts/bitmap.frag Normal file
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// Copyright 2020 Google LLC
Texture2D textureColor : register(t1);
SamplerState samplerColor : register(s1);
float4 main([[vk::location(0)]] float2 inUV : TEXCOORD0) : SV_TARGET
{
return textureColor.Sample(samplerColor, inUV).aaaa;
}

29
data/shaders/hlsl/distancefieldfonts/bitmap.vert Normal file
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// Copyright 2020 Google LLC
struct VSInput
{
[[vk::location(0)]] float3 Pos : POSITION0;
[[vk::location(1)]] float2 UV : TEXCOORD0;
};
struct UBO
{
float4x4 projection;
float4x4 model;
};
cbuffer ubo : register(b0) { UBO ubo; }
struct VSOutput
{
float4 Pos : SV_POSITION;
[[vk::location(0)]] float2 UV : TEXCOORD0;
};
VSOutput main(VSInput input)
{
VSOutput output = (VSOutput)0;
output.UV = input.UV;
output.Pos = mul(ubo.projection, mul(ubo.model, float4(input.Pos.xyz, 1.0)));
return output;
}

30
data/shaders/hlsl/distancefieldfonts/sdf.frag Normal file
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// Copyright 2020 Google LLC
Texture2D textureColor : register(t1);
SamplerState samplerColor : register(s1);
struct UBO
{
float4 outlineColor;
float outlineWidth;
float outline;
};
cbuffer ubo : register(b2) { UBO ubo; }
float4 main([[vk::location(0)]] float2 inUV : TEXCOORD0) : SV_TARGET
{
float dist = textureColor.Sample(samplerColor, inUV).a;
float smoothWidth = fwidth(dist);
float alpha = smoothstep(0.5 - smoothWidth, 0.5 + smoothWidth, dist);
float3 rgb = alpha.xxx;
if (ubo.outline > 0.0)
{
float w = 1.0 - ubo.outlineWidth;
alpha = smoothstep(w - smoothWidth, w + smoothWidth, dist);
rgb += lerp(alpha.xxx, ubo.outlineColor.rgb, alpha);
}
return float4(rgb, alpha);
}

29
data/shaders/hlsl/distancefieldfonts/sdf.vert Normal file
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// Copyright 2020 Google LLC
struct VSInput
{
[[vk::location(0)]] float3 Pos : POSITION0;
[[vk::location(1)]] float2 UV : TEXCOORD0;
};
struct UBO
{
float4x4 projection;
float4x4 model;
};
cbuffer ubo : register(b0) { UBO ubo; }
struct VSOutput
{
float4 Pos : SV_POSITION;
[[vk::location(0)]] float2 UV : TEXCOORD0;
};
VSOutput main(VSInput input)
{
VSOutput output = (VSOutput)0;
output.UV = input.UV;
output.Pos = mul(ubo.projection, mul(ubo.model, float4(input.Pos.xyz, 1.0)));
return output;
}