sascha/cool-retro-term
1
0
Fork 0
mirror of https://github.com/Swordfish90/cool-retro-term.git synced 2026-02-08 00:32:27 +00:00
Code Issues Releases Wiki Activity

Migrate all modern fonts to NerdFonts. Small UI improvements around.

Browse Source
This commit is contained in:
Filippo Scognamiglio
2026-01-13 22:37:10 +01:00
parent 2d2749cb20
commit f99ccf97dc
91 changed files with 370 additions and 133 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
app/shaders/terminal_frame.frag
View File

@@ -17,6 +17,7 @@ layout(std140, binding = 0) uniform ubuf {
float min2(vec2 v) { return min(v.x, v.y); }
float prod2(vec2 v) { return v.x * v.y; }
float rand2(vec2 v) { return fract(sin(dot(v, vec2(12.9898, 78.233))) * 43758.5453); }
vec2 distortCoordinates(vec2 coords){
vec2 paddedCoords = coords * (vec2(1.0) + frameSize * 2.0) - frameSize;
@@ -38,8 +39,6 @@ void main() {
vec2 staticCoords = qt_TexCoord0;
vec2 coords = distortCoordinates(staticCoords);
float depth = 1.0 - 5.0 * min(min2(staticCoords), min2(vec2(1.0) - staticCoords));
float screenRadiusPixels = screenRadius;
float edgeSoftPixels = 1.0;
@@ -63,15 +62,18 @@ void main() {
);
float distPixels = roundedRectSdfPixels(coords, vec2(0.0), vec2(1.0), screenRadiusPixels);
float frameShadow = (e * 0.66 + w * 0.66 + n * 0.33 + s) * depth;
float frameShadow = (e * 0.66 + w * 0.66 + n * 0.33 + s);
frameShadow *= smoothstep(0.0, edgeSoftPixels * 5.0, distPixels);
float frameAlpha = 1.0 - frameShininess * 0.4;
float inScreen = smoothstep(0.0, edgeSoftPixels, -distPixels);
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);
float alpha = mix(frameAlpha, mix(0.0, 0.3, ambientLight), inScreen);
float glass = clamp(ambientLight * pow(prod2(coords * (1.0 - coords.yx)) * 25.0, 0.5) * inScreen, 0.0, 1.0);
vec3 frameTint = frameColor.rgb * frameShadow;
float noise = rand2(staticCoords * viewportSize) - 0.5;
frameTint = clamp(frameTint + vec3(noise * 0.04), 0.0, 1.0);
vec3 color = mix(frameTint, vec3(glass), inScreen);
fragColor = vec4(color, alpha) * qt_Opacity;
}