void UnityBerkeliumWindow::onPaint(Berkelium::Window *win, const unsigned char *sourceBuffer, const Berkelium::Rect &sourceBufferRect, size_t numCopyRects, const Berkelium::Rect *copyRects, int dx, int dy, const Berkelium::Rect &scrollRect)
{
#ifdef DEBUG
cerr << "[UnityBerkeliumWindow] onPaint called (window: " << win << ")" << endl;
cerr << " sourceBuffer: " << (void *) sourceBuffer << endl;
cerr << " sourceBufferRect: (left=" << sourceBufferRect.left() << ", width=" << sourceBufferRect.width() << ", top=" << sourceBufferRect.top() << ", height=" << sourceBufferRect.height() << ")" << endl;
cerr << " num dirty rects: " << numCopyRects << endl;
for(size_t i = 0; i < numCopyRects; ++i)
cerr << " rect " << i << ": (left=" << copyRects[i].left() << ", width=" << copyRects[i].width() << ", top=" << copyRects[i].top() << ", height=" << copyRects[i].height() << ")" << endl;
#endif
//! @todo Handle Scrolling
if(dx != 0 || dy != 0)
{
}
// Apply the dirty rectangles
for(size_t i = 0; i < numCopyRects; ++i)
{
convertColors(copyRects[i], sourceBuffer);
m_lastDirtyRect = copyRects[i];
if(m_setPixelsFunc)
m_setPixelsFunc(/*rect.left(), rect.top(), rect.width(), rect.height()*/);
}
// Call the paint callback
if(m_applyTextureFunc)
m_applyTextureFunc();
}
void UnityBerkeliumWindow::onPaint(Berkelium::Window *win, const unsigned char *sourceBuffer, const Berkelium::Rect &sourceBufferRect, size_t numCopyRects, const Berkelium::Rect *copyRects, int dx, int dy, const Berkelium::Rect &scrollRect)
{
#ifdef DEBUG
cerr << "[UnityBerkeliumWindow] onPaint called (window: " << win << ")" << endl;
cerr << " sourceBuffer: " << (void *) sourceBuffer << endl;
cerr << " sourceBufferRect: (left=" << sourceBufferRect.left() << ", width=" << sourceBufferRect.width() << ", top=" << sourceBufferRect.top() << ", height=" << sourceBufferRect.height() << ")" << endl;
cerr << " num dirty rects: " << numCopyRects << endl;
for(size_t i = 0; i < numCopyRects; ++i)
cerr << " rect " << i << ": (left=" << copyRects[i].left() << ", width=" << copyRects[i].width() << ", top=" << copyRects[i].top() << ", height=" << copyRects[i].height() << ")" << endl;
#endif
// Handle Scrolling
if(dx != 0 || dy != 0)
{
// scroll_rect contains the Rect we need to move
// First we figure out where the the data is moved to by translating it
Berkelium::Rect scrolled_rect = scrollRect.translate(-dx, -dy);
// Next we figure out where they intersect, giving the scrolled
// region
Berkelium::Rect scrolled_shared_rect = scrollRect.intersect(scrolled_rect);
// Only do scrolling if they have non-zero intersection
if (scrolled_shared_rect.width() > 0 && scrolled_shared_rect.height() > 0) {
// And the scroll is performed by moving shared_rect by (dx,dy)
scrolled_shared_rect.mTop = m_height - scrolled_shared_rect.bottom();
dy = -dy;
if(m_scrollRectFunc)
m_scrollRectFunc(scrolled_shared_rect.left(), scrolled_shared_rect.top(), scrolled_shared_rect.width(), scrolled_shared_rect.height(), dx, dy);
}
}
// Apply the dirty rectangles
for(size_t i = 0; i < numCopyRects; ++i)
{
convertColors(copyRects[i], sourceBuffer, sourceBufferRect);
m_lastDirtyRect = copyRects[i];
m_lastDirtyRect.mTop = m_height - m_lastDirtyRect.bottom();
if(m_setPixelsFunc)
m_setPixelsFunc(/*rect.left(), rect.top(), rect.width(), rect.height()*/);
}
// Call the paint callback
if(m_applyTextureFunc)
m_applyTextureFunc();
}
