From 3438bb45053b30c69eb96fc2476f7d7ba4189906 Mon Sep 17 00:00:00 2001 From: yuzu-eva Date: Sun, 8 Jun 2025 19:10:30 +0200 Subject: rearranged project structure and adjusted Makefiles --- shaders/circles.fs | 27 --------------------------- 1 file changed, 27 deletions(-) delete mode 100644 shaders/circles.fs (limited to 'shaders/circles.fs') diff --git a/shaders/circles.fs b/shaders/circles.fs deleted file mode 100644 index 5d504d8..0000000 --- a/shaders/circles.fs +++ /dev/null @@ -1,27 +0,0 @@ -#version 330 - -// Input vertex attributes (from vertex shader) -in vec2 fragTexCoord; -in vec4 fragColor; - -// Output fragment color -out vec4 finalColor; - -void main() -{ - float radius = 0.1; - vec2 distance_from_center = fragTexCoord - vec2(0.5); -// s <= 0 -> inside circle -// s > 0 -> outside circle - if (length(distance_from_center) <= 0.5) { - float s = length(distance_from_center) - radius; - if (s <= 0) { - finalColor = fragColor*1.5; - } else { - float t = 1 - s / (0.5 - radius); - finalColor = vec4(fragColor.xyz, t*t); - } - } else { - finalColor = vec4(0); - } -} -- cgit v1.2.3