C++ (Cpp) GrFragmentProcessor::textureSampler Examples

Example #1

File: GrBicubicEffect.cpp Project: jasonLaster/gecko-dev

void GrGLBicubicEffect::onSetData(const GrGLSLProgramDataManager& pdman,
                                  const GrFragmentProcessor& processor) {
    const GrBicubicEffect& bicubicEffect = processor.cast<GrBicubicEffect>();
    GrSurfaceProxy* proxy = processor.textureSampler(0).proxy();
    GrTexture* texture = proxy->peekTexture();

    float imageIncrement[2];
    imageIncrement[0] = 1.0f / texture->width();
    imageIncrement[1] = 1.0f / texture->height();
    pdman.set2fv(fImageIncrementUni, 1, imageIncrement);
    fDomain.setData(pdman, bicubicEffect.domain(), proxy);
}

Example #2

File: GrBicubicEffect.cpp Project: MIPS/external-skia

void GrGLBicubicEffect::onSetData(const GrGLSLProgramDataManager& pdman,
                                  const GrFragmentProcessor& processor) {
    const GrBicubicEffect& bicubicEffect = processor.cast<GrBicubicEffect>();
    GrTexture* texture = processor.textureSampler(0).peekTexture();

    float imageIncrement[2];
    imageIncrement[0] = 1.0f / texture->width();
    imageIncrement[1] = 1.0f / texture->height();
    pdman.set2fv(fImageIncrementUni, 1, imageIncrement);
    fDomain.setData(pdman, bicubicEffect.domain(), texture);
    if (SkToBool(bicubicEffect.colorSpaceXform())) {
        fColorSpaceHelper.setData(pdman, bicubicEffect.colorSpaceXform());
    }
}