diff options
Diffstat (limited to 'pacc/glsl/font.frag')
-rw-r--r-- | pacc/glsl/font.frag | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/pacc/glsl/font.frag b/pacc/glsl/font.frag deleted file mode 100644 index 8beb0a7..0000000 --- a/pacc/glsl/font.frag +++ /dev/null @@ -1,15 +0,0 @@ -uniform sampler2D palette; -uniform sampler2D tex; -varying mediump vec2 texcoord; -uniform lowp float bg; -uniform lowp float color; -void main(void) { - gl_FragColor = vec4(1.0, 0.0, 1.0, 1.0); - lowp float pixel = texture2D(tex, texcoord).x; - lowp float index = color; - if (pixel < 0.5) { - if (bg < 0.5) discard; - index = 0.5 / 256.0; - } - gl_FragColor = texture2D(palette, vec2(index, 0.0)); -} |