本文整理汇总了C++中Batch::Draw方法的典型用法代码示例。如果您正苦于以下问题：C++ Batch::Draw方法的具体用法？C++ Batch::Draw怎么用？C++ Batch::Draw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Batch的用法示例。
在下文中一共展示了Batch::Draw方法的1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: Draw
void BatchQueue::Draw(View* view, bool markToStencil, bool usingLightOptimization) const
{
Graphics* graphics = view->GetGraphics();
Renderer* renderer = view->GetRenderer();
// If View has set up its own light optimizations, do not disturb the stencil/scissor test settings
if (!usingLightOptimization)
{
graphics->SetScissorTest(false);
// During G-buffer rendering, mark opaque pixels' lightmask to stencil buffer if requested
if (!markToStencil)
graphics->SetStencilTest(false);
}
// Instanced
for (PODVector<BatchGroup*>::ConstIterator i = sortedBatchGroups_.Begin(); i != sortedBatchGroups_.End(); ++i)
{
BatchGroup* group = *i;
if (markToStencil)
graphics->SetStencilTest(true, CMP_ALWAYS, OP_REF, OP_KEEP, OP_KEEP, group->lightMask_);
group->Draw(view);
}
// Non-instanced
for (PODVector<Batch*>::ConstIterator i = sortedBatches_.Begin(); i != sortedBatches_.End(); ++i)
{
Batch* batch = *i;
if (markToStencil)
graphics->SetStencilTest(true, CMP_ALWAYS, OP_REF, OP_KEEP, OP_KEEP, batch->lightMask_);
if (!usingLightOptimization)
{
// If drawing an alpha batch, we can optimize fillrate by scissor test
if (!batch->isBase_ && batch->lightQueue_)
renderer->OptimizeLightByScissor(batch->lightQueue_->light_, batch->camera_);
else
graphics->SetScissorTest(false);
}
batch->Draw(view);
}
}