diff options
Diffstat (limited to 'src/quick/scenegraph/shaders/outlinedtext_core.frag')
-rw-r--r-- | src/quick/scenegraph/shaders/outlinedtext_core.frag | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/quick/scenegraph/shaders/outlinedtext_core.frag b/src/quick/scenegraph/shaders/outlinedtext_core.frag deleted file mode 100644 index e19c8937f9..0000000000 --- a/src/quick/scenegraph/shaders/outlinedtext_core.frag +++ /dev/null @@ -1,25 +0,0 @@ -#version 150 core - -in vec2 sampleCoord; -in vec2 sCoordUp; -in vec2 sCoordDown; -in vec2 sCoordLeft; -in vec2 sCoordRight; - -out vec4 fragColor; - -uniform sampler2D _qt_texture; -uniform vec4 color; -uniform vec4 styleColor; - -void main() -{ - float glyph = texture(_qt_texture, sampleCoord).r; - float outline = clamp(clamp(texture(_qt_texture, sCoordUp).r + - texture(_qt_texture, sCoordDown).r + - texture(_qt_texture, sCoordLeft).r + - texture(_qt_texture, sCoordRight).r, - 0.0, 1.0) - glyph, - 0.0, 1.0); - fragColor = outline * styleColor + glyph * color; -}
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