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Merge pull request #79 from Monroe88/lcd-shaders

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sameboy-lcd: Add parameters
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hizzlekizzle 2018-03-24 16:34:57 -05:00 committed by GitHub
parent a0a50f2286 890f98d809
commit cf7c908776
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4 changed files with 46 additions and 35 deletions
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19
handheld/shaders/sameboy-lcd.slang
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@ -34,6 +34,21 @@ layout(std140, set = 0, binding = 0) uniform UBO
mat4 MVP;
} global;
layout(push_constant) uniform Push
{
float COLOR_LOW;
float COLOR_HIGH;
float SCANLINE_DEPTH;
} params;
#pragma parameter COLOR_LOW "Color Low" 0.8 0.0 1.5 0.05
#pragma parameter COLOR_HIGH "Color High" 1.0 0.0 1.5 0.05
#pragma parameter SCANLINE_DEPTH "Scanline Depth" 0.1 0.0 2.0 0.05
#define COLOR_LOW params.COLOR_LOW
#define COLOR_HIGH params.COLOR_HIGH
#define SCANLINE_DEPTH params.SCANLINE_DEPTH
#pragma stage vertex
layout(location = 0) in vec4 Position;
layout(location = 1) in vec2 TexCoord;
@ -50,10 +65,6 @@ layout(location = 0) in vec2 vTexCoord;
layout(location = 0) out vec4 FragColor;
layout(set = 0, binding = 2) uniform sampler2D Source;
#define COLOR_LOW 0.8
#define COLOR_HIGH 1.0
#define SCANLINE_DEPTH 0.1
void main()
{
vec2 pos = fract(vTexCoord * global.SourceSize.xy);