From f903b027871a989c1956e6bf16b47e302a01c763 Mon Sep 17 00:00:00 2001 From: dec05eba Date: Sat, 12 Jun 2021 04:05:03 +0200 Subject: Start from youtube url timestamp --- shaders/rounded_rectangle.glsl | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'shaders/rounded_rectangle.glsl') diff --git a/shaders/rounded_rectangle.glsl b/shaders/rounded_rectangle.glsl index 8ba138f..88a057a 100644 --- a/shaders/rounded_rectangle.glsl +++ b/shaders/rounded_rectangle.glsl @@ -12,14 +12,10 @@ void main() { vec2 uv = gl_TexCoord[0].xy * resolution; vec2 center = resolution * 0.5; vec2 size = resolution * 0.5; - + vec4 background_color = vec4(0.0, 0.0, 0.0, 0.0); float a = clamp(rounded_rect(uv - center, size - radius, radius), 0.0, 1.0); - // same as: if(uv.x >= band_pos.x && uv.x <= band_pos.x + band_size.x && uv.y >= band_pos.y && uv.y <= band_pos.y + band_size.y) - //vec2 band_blend = step(band_pos, uv) - step(band_pos + band_size, uv); - //vec4 front_color = mix(gl_Color, band_color, band_blend.x*band_blend.y); vec4 front_color = gl_Color; if(uv.x >= band_pos.x && uv.x <= band_pos.x + band_size.x && uv.y >= band_pos.y && uv.y <= band_pos.y + band_size.y) front_color = band_color; - front_color.a *= (1.0 - a); - gl_FragColor = front_color; + gl_FragColor = mix(front_color, background_color, a); } \ No newline at end of file -- cgit v1.2.3