本文整理汇总了C++中BGLView::DrawBitmap方法的典型用法代码示例。如果您正苦于以下问题：C++ BGLView::DrawBitmap方法的具体用法？C++ BGLView::DrawBitmap怎么用？C++ BGLView::DrawBitmap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BGLView的用法示例。
在下文中一共展示了BGLView::DrawBitmap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: SwapBuffers
void MesaDriver::SwapBuffers() const
{
_mesa_notifySwapBuffers(m_glcontext);
if (m_bitmap) {
m_bglview->LockLooper();
m_bglview->DrawBitmap(m_bitmap);
m_bglview->UnlockLooper();
};
}示例2: CopySubBuffer
void MesaDriver::CopySubBuffer(GLint x, GLint y, GLuint width, GLuint height) const
{
if (m_bitmap) {
// Source bitmap and view's bitmap are same size.
// Source and dest rectangle are the same.
// Note (x,y) = (0,0) is the lower-left corner, have to flip Y
BRect srcAndDest;
srcAndDest.left = x;
srcAndDest.right = x + width - 1;
srcAndDest.bottom = m_bottom - y;
srcAndDest.top = srcAndDest.bottom - height + 1;
m_bglview->DrawBitmap(m_bitmap, srcAndDest, srcAndDest);
}
}示例3: Draw
void MesaDriver::Draw(BRect updateRect) const
{
if (m_bitmap)
m_bglview->DrawBitmap(m_bitmap, updateRect, updateRect);
}