diff options
Diffstat (limited to 'src/quick/scenegraph/shaders/loqsubpixeldistancefieldtext_core.frag')
-rw-r--r-- | src/quick/scenegraph/shaders/loqsubpixeldistancefieldtext_core.frag | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/quick/scenegraph/shaders/loqsubpixeldistancefieldtext_core.frag b/src/quick/scenegraph/shaders/loqsubpixeldistancefieldtext_core.frag deleted file mode 100644 index 2dd588d307..0000000000 --- a/src/quick/scenegraph/shaders/loqsubpixeldistancefieldtext_core.frag +++ /dev/null @@ -1,21 +0,0 @@ -#version 150 core - -in vec3 sampleNearLeft; -in vec3 sampleNearRight; - -out vec4 fragColor; - -uniform sampler2D _qt_texture; -uniform vec4 color; -uniform float alphaMin; -uniform float alphaMax; - -void main() -{ - vec2 n; - n.x = textureProj(_qt_texture, sampleNearLeft).r; - n.y = textureProj(_qt_texture, sampleNearRight).r; - n = smoothstep(alphaMin, alphaMax, n); - float c = 0.5 * (n.x + n.y); - fragColor = vec4(n.x, c, n.y, c) * color.w; -}
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