本文整理汇总了C++中GrGLSLProgramDataManager::set3f方法的典型用法代码示例。如果您正苦于以下问题：C++ GrGLSLProgramDataManager::set3f方法的具体用法？C++ GrGLSLProgramDataManager::set3f怎么用？C++ GrGLSLProgramDataManager::set3f使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GrGLSLProgramDataManager的用法示例。
在下文中一共展示了GrGLSLProgramDataManager::set3f方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setData
void setData(const GrGLSLProgramDataManager& pdman,
const GrPrimitiveProcessor& processor) override {
SkASSERT(fDistanceAdjustUni.isValid());
const GrDistanceFieldLCDTextGeoProc& dflcd = processor.cast<GrDistanceFieldLCDTextGeoProc>();
GrDistanceFieldLCDTextGeoProc::DistanceAdjust wa = dflcd.getDistanceAdjust();
if (wa != fDistanceAdjust) {
pdman.set3f(fDistanceAdjustUni,
wa.fR,
wa.fG,
wa.fB);
fDistanceAdjust = wa;
}
if (!dflcd.viewMatrix().isIdentity() && !fViewMatrix.cheapEqualTo(dflcd.viewMatrix())) {
fViewMatrix = dflcd.viewMatrix();
float viewMatrix[3 * 3];
GrGLSLGetMatrix<3>(viewMatrix, fViewMatrix);
pdman.setMatrix3f(fViewMatrixUniform, viewMatrix);
}
}示例2: setData
void setData(const GrGLSLProgramDataManager& pdman, const GrPrimitiveProcessor& processor,
FPCoordTransformIter&& transformIter) override {
SkASSERT(fDistanceAdjustUni.isValid());
const GrDistanceFieldLCDTextGeoProc& dflcd = processor.cast<GrDistanceFieldLCDTextGeoProc>();
GrDistanceFieldLCDTextGeoProc::DistanceAdjust wa = dflcd.getDistanceAdjust();
if (wa != fDistanceAdjust) {
pdman.set3f(fDistanceAdjustUni,
wa.fR,
wa.fG,
wa.fB);
fDistanceAdjust = wa;
}
SkASSERT(dflcd.numTextureSamplers() >= 1);
GrTexture* atlas = dflcd.textureSampler(0).peekTexture();
SkASSERT(atlas && SkIsPow2(atlas->width()) && SkIsPow2(atlas->height()));
if (fAtlasSize.fWidth != atlas->width() || fAtlasSize.fHeight != atlas->height()) {
fAtlasSize.set(atlas->width(), atlas->height());
pdman.set2f(fAtlasSizeInvUniform, 1.0f / atlas->width(), 1.0f / atlas->height());
}
this->setTransformDataHelper(dflcd.localMatrix(), pdman, &transformIter);
}