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Add ghosting parameter newpixie-crt.slang

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Jean 2023-08-19 02:21:40 -04:00 committed by GitHub
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commit f74f1d7cd3
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1 changed files with 3 additions and 1 deletions
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crt/shaders/newpixie/newpixie-crt.slang
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@ -56,6 +56,7 @@ layout(push_constant) uniform Push
float wiggle_toggle; float wiggle_toggle;
float scanroll; float scanroll;
float vignette; float vignette;
float ghosting;
} params; } params;
#pragma parameter use_frame "Use Frame Image" 0.0 0.0 1.0 1.0 #pragma parameter use_frame "Use Frame Image" 0.0 0.0 1.0 1.0
@ -64,6 +65,7 @@ layout(push_constant) uniform Push
#pragma parameter wiggle_toggle "Interference" 0.0 0.0 1.0 1.0 #pragma parameter wiggle_toggle "Interference" 0.0 0.0 1.0 1.0
#pragma parameter scanroll "Rolling Scanlines" 1.0 0.0 1.0 1.0 #pragma parameter scanroll "Rolling Scanlines" 1.0 0.0 1.0 1.0
#pragma parameter vignette "Vignette" 1.0 0.0 1.0 0.05 #pragma parameter vignette "Vignette" 1.0 0.0 1.0 0.05
#pragma parameter ghosting "Ghosting" 1.0 0.0 2.0 0.10
#define gl_FragCoord (vTexCoord.xy * params.OutputSize.xy) #define gl_FragCoord (vTexCoord.xy * params.OutputSize.xy)
#define backbuffer accum1 #define backbuffer accum1
#define blurbuffer blur2 #define blurbuffer blur2
@ -154,7 +156,7 @@ void main()
i = (1.0-i) * 0.85 + 0.15; i = (1.0-i) * 0.85 + 0.15;
/* Ghosting */ /* Ghosting */
float ghs = 0.15; float ghs = 0.15 * params.ghosting;
vec3 r = tsample(blurbuffer, vec2(x-0.014*1.0, -0.027)*0.85+0.007*vec2( 0.35*sin(1.0/7.0 + 15.0*curved_uv.y + 0.9*time), vec3 r = tsample(blurbuffer, vec2(x-0.014*1.0, -0.027)*0.85+0.007*vec2( 0.35*sin(1.0/7.0 + 15.0*curved_uv.y + 0.9*time),
0.35*sin( 2.0/7.0 + 10.0*curved_uv.y + 1.37*time) )+vec2(scuv.x+0.001,scuv.y+0.001), 0.35*sin( 2.0/7.0 + 10.0*curved_uv.y + 1.37*time) )+vec2(scuv.x+0.001,scuv.y+0.001),
5.5+1.3*sin( 3.0/9.0 + 31.0*curved_uv.x + 1.70*time),resolution).xyz*vec3(0.5,0.25,0.25); 5.5+1.3*sin( 3.0/9.0 + 31.0*curved_uv.x + 1.70*time),resolution).xyz*vec3(0.5,0.25,0.25);