diff options
Diffstat (limited to 'vendor/gioui.org/shader/gio/zcover.frag.2.glsl150')
| -rw-r--r-- | vendor/gioui.org/shader/gio/zcover.frag.2.glsl150 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/vendor/gioui.org/shader/gio/zcover.frag.2.glsl150 b/vendor/gioui.org/shader/gio/zcover.frag.2.glsl150 new file mode 100644 index 0000000..939baee --- /dev/null +++ b/vendor/gioui.org/shader/gio/zcover.frag.2.glsl150 @@ -0,0 +1,16 @@ +#version 150 + +uniform sampler2D tex; +uniform sampler2D cover; + +out vec4 fragColor; +in vec2 vUV; +in vec2 vCoverUV; + +void main() +{ + fragColor = texture(tex, vUV); + float c = min(abs(texture(cover, vCoverUV).x), 1.0); + fragColor *= c; +} + |