本文整理汇总了C++中GrDrawState::sampler方法的典型用法代码示例。如果您正苦于以下问题：C++ GrDrawState::sampler方法的具体用法？C++ GrDrawState::sampler怎么用？C++ GrDrawState::sampler使用的例子？那么恭喜您, 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GrDrawState的用法示例。
在下文中一共展示了GrDrawState::sampler方法的3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:
GrDrawTarget::AutoDeviceCoordDraw::~AutoDeviceCoordDraw() {
GrDrawState* drawState = fDrawTarget->drawState();
drawState->setViewMatrix(fViewMatrix);
for (int s = 0; s < GrDrawState::kNumStages; ++s) {
if (fStageMask & (1 << s)) {
*drawState->sampler(s)->matrix() = fSamplerMatrices[s];
}
}
}示例2: drawTexture
void GrClipMaskManager::drawTexture(GrTexture* target,
GrTexture* texture) {
GrDrawState* drawState = fGpu->drawState();
GrAssert(NULL != drawState);
// no AA here since it is encoded in the texture
drawState->setRenderTarget(target->asRenderTarget());
GrMatrix sampleM;
sampleM.setIDiv(texture->width(), texture->height());
drawState->sampler(0)->reset(sampleM);
drawState->createTextureEffect(0, texture);
GrRect rect = GrRect::MakeWH(SkIntToScalar(target->width()),
SkIntToScalar(target->height()));
fGpu->drawSimpleRect(rect, NULL);
drawState->disableStage(0);
}示例3: drawTexture
void GrClipMaskManager::drawTexture(GrGpu* gpu,
GrTexture* target,
GrTexture* texture) {
GrDrawState* drawState = gpu->drawState();
GrAssert(NULL != drawState);
// no AA here since it is encoded in the texture
drawState->setRenderTarget(target->asRenderTarget());
GrMatrix sampleM;
sampleM.setIDiv(texture->width(), texture->height());
drawState->setTexture(0, texture);
drawState->sampler(0)->reset(GrSamplerState::kClamp_WrapMode,
GrSamplerState::kNearest_Filter,
sampleM);
GrRect rect = GrRect::MakeWH(SkIntToScalar(target->width()),
SkIntToScalar(target->height()));
gpu->drawSimpleRect(rect, NULL, 1 << 0);
drawState->setTexture(0, NULL);
}