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Diffstat (limited to 'examples/effects/customshader/customshadereffect.cpp')
| -rw-r--r-- | examples/effects/customshader/customshadereffect.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/examples/effects/customshader/customshadereffect.cpp b/examples/effects/customshader/customshadereffect.cpp index 58e2f3d..08e4324 100644 --- a/examples/effects/customshader/customshadereffect.cpp +++ b/examples/effects/customshader/customshadereffect.cpp @@ -43,10 +43,8 @@ #include <QGLShaderProgram> static char const colorizeShaderCode[] = - "varying highp vec2 textureCoords;\n" - "uniform sampler2D imageTexture;\n" "uniform lowp vec4 effectColor;\n" - "lowp vec4 srcPixel() {\n" + "mediump vec4 customShader(sampler2D imageTexture, vec2 textureCoords) {\n" " vec4 src = texture2D(imageTexture, textureCoords);\n" " float gray = dot(src.rgb, vec3(0.212671, 0.715160, 0.072169));\n" " vec4 colorize = 1.0-((1.0-gray)*(1.0-effectColor));\n" |