本文整理汇总了C++中GrGLProgramDataManager::set4fv方法的典型用法代码示例。如果您正苦于以下问题：C++ GrGLProgramDataManager::set4fv方法的具体用法？C++ GrGLProgramDataManager::set4fv怎么用？C++ GrGLProgramDataManager::set4fv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GrGLProgramDataManager的用法示例。
在下文中一共展示了GrGLProgramDataManager::set4fv方法的10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 GrGLProgramDataManager& pdman, const GrProcessor& proc) override {
const LightingFP& lightingFP = proc.cast<LightingFP>();
SkVector3 lightDir = lightingFP.lightDir();
if (lightDir != fLightDir) {
pdman.set3fv(fLightDirUni, 1, &lightDir.fX);
fLightDir = lightDir;
}
GrColor lightColor = lightingFP.lightColor();
if (lightColor != fLightColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(lightColor, c);
pdman.set4fv(fLightColorUni, 1, c);
fLightColor = lightColor;
}
GrColor ambientColor = lightingFP.ambientColor();
if (ambientColor != fAmbientColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(ambientColor, c);
pdman.set4fv(fAmbientColorUni, 1, c);
fAmbientColor = ambientColor;
}
}示例2: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& processor,
const GrBatchTracker& bt) 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();
GrGLfloat viewMatrix[3 * 3];
GrGLGetMatrix<3>(viewMatrix, fViewMatrix);
pdman.setMatrix3f(fViewMatrixUniform, viewMatrix);
}
if (dflcd.color() != fColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(dflcd.color(), c);
pdman.set4fv(fColorUniform, 1, c);
fColor = dflcd.color();
}
}示例3: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& gp,
const GrBatchTracker& bt) override {
const DefaultGeoProc& dgp = gp.cast<DefaultGeoProc>();
if (!dgp.viewMatrix().isIdentity() && !fViewMatrix.cheapEqualTo(dgp.viewMatrix())) {
fViewMatrix = dgp.viewMatrix();
GrGLfloat viewMatrix[3 * 3];
GrGLGetMatrix<3>(viewMatrix, fViewMatrix);
pdman.setMatrix3f(fViewMatrixUniform, viewMatrix);
}
if (dgp.color() != fColor && !dgp.hasVertexColor()) {
GrGLfloat c[4];
GrColorToRGBAFloat(dgp.color(), c);
pdman.set4fv(fColorUniform, 1, c);
fColor = dgp.color();
}
if (!dgp.coverageWillBeIgnored() &&
dgp.coverage() != fCoverage && !dgp.hasVertexCoverage()) {
pdman.set1f(fCoverageUniform, GrNormalizeByteToFloat(dgp.coverage()));
fCoverage = dgp.coverage();
}
}示例4: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& processor,
const GrBatchTracker& bt) override {
SkASSERT(fDistanceAdjustUni.isValid());
const GrDistanceFieldLCDTextureEffect& dfTexEffect =
processor.cast<GrDistanceFieldLCDTextureEffect>();
GrDistanceFieldLCDTextureEffect::DistanceAdjust wa = dfTexEffect.getDistanceAdjust();
if (wa != fDistanceAdjust) {
pdman.set3f(fDistanceAdjustUni,
wa.fR,
wa.fG,
wa.fB);
fDistanceAdjust = wa;
}
this->setUniformViewMatrix(pdman, processor.viewMatrix());
const DistanceFieldLCDBatchTracker& local = bt.cast<DistanceFieldLCDBatchTracker>();
if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(local.fColor, c);
pdman.set4fv(fColorUniform, 1, c);
fColor = local.fColor;
}
}示例5: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrProcessor& fp) override {
if (fFilterColorUni.isValid()) {
const ModeColorFilterEffect& colorModeFilter = fp.cast<ModeColorFilterEffect>();
GrGLfloat c[4];
GrColorToRGBAFloat(colorModeFilter.color(), c);
pdman.set4fv(fFilterColorUni, 1, c);
}
}示例6: setData
void GrGLPathProcessor::setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& primProc,
const GrBatchTracker& bt) {
const PathBatchTracker& local = bt.cast<PathBatchTracker>();
if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(local.fColor, c);
pdman.set4fv(fColorUniform, 1, c);
fColor = local.fColor;
}
}示例7: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& gp,
const GrBatchTracker& bt) override {
const GrBitmapTextGeoProc& btgp = gp.cast<GrBitmapTextGeoProc>();
if (btgp.color() != fColor && !btgp.hasVertexColor()) {
GrGLfloat c[4];
GrColorToRGBAFloat(btgp.color(), c);
pdman.set4fv(fColorUniform, 1, c);
fColor = btgp.color();
}
}示例8: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& gp,
const GrBatchTracker& bt) override {
this->setUniformViewMatrix(pdman, gp.viewMatrix());
const BitmapTextBatchTracker& local = bt.cast<BitmapTextBatchTracker>();
if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(local.fColor, c);
pdman.set4fv(fColorUniform, 1, c);
fColor = local.fColor;
}
}示例9: setData
virtual void setData(const GrGLProgramDataManager& pdman,
const GrPrimitiveProcessor& primProc,
const GrBatchTracker& bt) override {
const GrCubicEffect& ce = primProc.cast<GrCubicEffect>();
this->setUniformViewMatrix(pdman, ce.viewMatrix());
const CubicBatchTracker& local = bt.cast<CubicBatchTracker>();
if (kUniform_GrGPInput == local.fInputColorType && local.fColor != fColor) {
GrGLfloat c[4];
GrColorToRGBAFloat(local.fColor, c);
pdman.set4fv(fColorUniform, 1, c);
fColor = local.fColor;
}
}示例10: onSetData
void onSetData(const GrGLProgramDataManager& pdm, const GrProcessor& processor) override {
GrColor color = processor.cast<GrConstColorProcessor>().color();
// We use the "illegal" color value as an uninit sentinel. However, ut isn't inherently
// illegal to use this processor with unpremul colors. So we correctly handle the case
// when the "illegal" color is used but we will always upload it.
if (GrColor_ILLEGAL == color || fPrevColor != color) {
static const GrGLfloat scale = 1.f / 255.f;
GrGLfloat floatColor[4] = {
GrColorUnpackR(color) * scale,
GrColorUnpackG(color) * scale,
GrColorUnpackB(color) * scale,
GrColorUnpackA(color) * scale,
};
pdm.set4fv(fColorUniform, 1, floatColor);
fPrevColor = color;
}
}