sascha/cool-retro-term
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Code Issues Releases Wiki Activity

Fix many smaller issues.

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This commit is contained in:
Filippo Scognamiglio
2026-01-08 22:37:36 +01:00
parent e9c818242e
commit d10fe84c3a
48 changed files with 50 additions and 37 deletions
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5
app/shaders/terminal_frame.frag
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@@ -12,6 +12,7 @@ layout(std140, binding = 0) uniform ubuf {
float screenRadius;
vec2 viewportSize;
float ambientLight;
float frameShininess;
};
float min2(vec2 v) { return min(v.x, v.y); }
@@ -65,8 +66,10 @@ void main() {
float frameShadow = (e * 0.66 + w * 0.66 + n * 0.33 + s) * depth;
frameShadow *= smoothstep(0.0, edgeSoftPixels * 10.0, distPixels);
float frameAlpha = 1.0 - frameShininess * 0.4;
float inScreen = smoothstep(0.0, edgeSoftPixels, -distPixels);
float alpha = mix(mix(0.7, 0.9, ambientLight), mix(0.0, 0.2, ambientLight), inScreen);
float alpha = mix(frameAlpha, mix(0.0, 0.2, ambientLight), inScreen);
float glass = clamp(ambientLight * pow(prod2(coords * (1.0 - coords.yx)) * 50.0, 0.25) * inScreen, 0.0, 1.0);
vec3 color = mix(frameColor.rgb * frameShadow, vec3(glass), inScreen);