diff options
Diffstat (limited to 'shaders/lightmap.frag')
| -rw-r--r-- | shaders/lightmap.frag | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/shaders/lightmap.frag b/shaders/lightmap.frag index cba5a269..748be244 100644 --- a/shaders/lightmap.frag +++ b/shaders/lightmap.frag @@ -5,7 +5,7 @@ layout (location = 1) uniform vec2 center; layout (location = 2) uniform uint falloff; layout (location = 3) uniform vec2 size; -out vec3 color; +out vec4 color; void main() { vec2 pos = gl_FragCoord.xy; @@ -13,5 +13,5 @@ void main() { vec2 tmp = pos - center; float dist = sqrt(tmp.x*tmp.x + tmp.y*tmp.y); float alpha = 1 - min(1, dist / I); - color = alpha * color_intensity.xyz; + color = vec4(alpha * color_intensity.xyz, 1); } |