diff options
Diffstat (limited to 'src/effects/private/GaussianInnerShadow.qml')
-rw-r--r-- | src/effects/private/GaussianInnerShadow.qml | 36 |
1 files changed, 2 insertions, 34 deletions
diff --git a/src/effects/private/GaussianInnerShadow.qml b/src/effects/private/GaussianInnerShadow.qml index f3becae..7207963 100644 --- a/src/effects/private/GaussianInnerShadow.qml +++ b/src/effects/private/GaussianInnerShadow.qml @@ -76,21 +76,7 @@ Item { property real verticalOffset: rootItem.verticalOffset / rootItem.height visible: false - fragmentShader: " - uniform highp sampler2D original; - uniform lowp float qt_Opacity; - uniform lowp vec4 color; - uniform highp float horizontalOffset; - uniform highp float verticalOffset; - varying highp vec2 qt_TexCoord0; - - void main(void) { - highp vec2 pos = qt_TexCoord0 - vec2(horizontalOffset, verticalOffset); - lowp float ea = step(0.0, pos.x) * step(0.0, pos.y) * step(pos.x, 1.0) * step(pos.y, 1.0); - lowp float eb = 1.0 - ea; - gl_FragColor = eb * color + ea * color * (1.0 - texture2D(original, pos).a) * qt_Opacity; - } - " + fragmentShader: "qrc:/qt-project.org/imports/QtGraphicalEffects/shaders/gaussianinnershadow_shadow.frag" } GaussianDirectionalBlur { @@ -132,24 +118,6 @@ Item { property real spread: 1.0 - (rootItem.spread * 0.98) property color color: rootItem.color - fragmentShader: " - uniform highp sampler2D original; - uniform highp sampler2D shadow; - uniform lowp float qt_Opacity; - uniform highp float spread; - uniform lowp vec4 color; - varying highp vec2 qt_TexCoord0; - - highp float linearstep(highp float e0, highp float e1, highp float x) { - return clamp((x - e0) / (e1 - e0), 0.0, 1.0); - } - - void main(void) { - lowp vec4 originalColor = texture2D(original, qt_TexCoord0); - lowp vec4 shadowColor = texture2D(shadow, qt_TexCoord0); - shadowColor.rgb = mix(originalColor.rgb, color.rgb * originalColor.a, linearstep(0.0, spread, shadowColor.a)); - gl_FragColor = vec4(shadowColor.rgb, originalColor.a) * originalColor.a * qt_Opacity; - } - " + fragmentShader: "qrc:/qt-project.org/imports/QtGraphicalEffects/shaders/gaussianinnershadow.frag" } } |