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| author | Gunnar Sletta <gunnar@sletta.org> | 2015-08-28 09:51:28 +0200 |
|---|---|---|
| committer | Mitch Curtis <mitch.curtis@theqtcompany.com> | 2015-08-28 07:59:27 +0000 |
| commit | 47defda4857627bd40834a946529c7eae3ba8b10 (patch) | |
| tree | aeeec862149e6608d89355aaeef340b3ffd48822 | |
| parent | 59a0e6f0b7e7c345b0328d9d66e503cfb1f94ebe (diff) | |
| download | qtgraphicaleffects-47defda4857627bd40834a946529c7eae3ba8b10.tar.gz | |
Rename uniform step->dirstep to avoid conflicts with built-in
Change-Id: Ifcffcaf3d057162bb6eb8af9cd3c2277bc5bf206
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
| -rw-r--r-- | src/effects/GaussianBlur.qml | 4 | ||||
| -rw-r--r-- | src/effects/private/qgfxshaderbuilder.cpp | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/src/effects/GaussianBlur.qml b/src/effects/GaussianBlur.qml index 6c53717..82bc290 100644 --- a/src/effects/GaussianBlur.qml +++ b/src/effects/GaussianBlur.qml @@ -316,7 +316,7 @@ Item { // Used by all shaders property Item source: sourceProxy.output; property real spread: root.radius / root._kernelRadius; - property var step: Qt.vector2d(1 / (root._paddedTexWidth * root._dpr), 0); + property var dirstep: Qt.vector2d(1 / (root._paddedTexWidth * root._dpr), 0); // Used by fallback shader (sampleCount exceeds number of varyings) property real deviation: root.deviation @@ -349,7 +349,7 @@ Item { property Item source: horizontalBlur property real spread: horizontalBlur.spread - property var step: Qt.vector2d(0, 1 / (root._paddedTexHeight * root._dpr)); + property var dirstep: Qt.vector2d(0, 1 / (root._paddedTexHeight * root._dpr)); property real deviation: horizontalBlur.deviation property real radius: horizontalBlur.radius diff --git a/src/effects/private/qgfxshaderbuilder.cpp b/src/effects/private/qgfxshaderbuilder.cpp index 9a109b0..0d04681 100644 --- a/src/effects/private/qgfxshaderbuilder.cpp +++ b/src/effects/private/qgfxshaderbuilder.cpp @@ -219,7 +219,7 @@ QByteArray qgfx_gaussianVertexShader(QGfxGaussSample *p, int samples) "attribute highp vec2 qt_MultiTexCoord0;\n\n" "uniform highp mat4 qt_Matrix;\n" "uniform highp float spread;\n" - "uniform highp vec2 step;\n\n"; + "uniform highp vec2 dirstep;\n\n"; qgfx_declareBlurVaryings(shader, p, samples); @@ -231,7 +231,7 @@ QByteArray qgfx_gaussianVertexShader(QGfxGaussSample *p, int samples) shader += p[i].name; shader += " = qt_MultiTexCoord0"; if (p[i].pos != 0.0) { - shader += " + spread * step * float("; + shader += " + spread * dirstep * float("; shader += QByteArray::number(p[i].pos); shader += ')'; } @@ -313,7 +313,7 @@ QVariantMap QGfxShaderBuilder::gaussianBlur(const QJSValue ¶meters) "uniform highp sampler2D source;\n" "uniform lowp float qt_Opacity;\n" "uniform mediump float spread;\n" - "uniform highp vec2 step;\n"; + "uniform highp vec2 dirstep;\n"; if (alphaOnly) { fragShader += "uniform lowp vec4 color;\n" "uniform lowp float thickness;\n"; @@ -327,7 +327,7 @@ QVariantMap QGfxShaderBuilder::gaussianBlur(const QJSValue ¶meters) fragShader += " mediump float result = 0.0;\n"; else fragShader += " mediump vec4 result = vec4(0);\n"; - fragShader += " highp vec2 pixelStep = step * spread;\n"; + fragShader += " highp vec2 pixelStep = dirstep * spread;\n"; if (masked) fragShader += " pixelStep *= texture2D(mask, qt_TexCoord0).a;\n"; |