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Remove FrameBuffer::blit() since it was superseded by Painter::blit().

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This commit is contained in:
Andreas Kling 2019-01-12 20:59:09 +01:00
parent f2551c45ab
commit defd899b38
2 changed files with 0 additions and 15 deletions
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14
Widgets/FrameBuffer.cpp
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@ -90,20 +90,6 @@ RGBA32* FrameBuffer::scanline(int y)
#endif
}
void FrameBuffer::blit(const Point& position, GraphicsBitmap& bitmap)
{
Rect dst_rect(position, bitmap.size());
//printf("blit at %d,%d %dx%d\n", dst_rect.x(), dst_rect.y(), dst_rect.width(), dst_rect.height());
dst_rect.intersect(rect());
//printf(" -> intersection %d,%d %dx%d\n", dst_rect.x(), dst_rect.y(), dst_rect.width(), dst_rect.height());
for (int y = 0; y < dst_rect.height(); ++y) {
auto* framebuffer_scanline = scanline(position.y() + y);
auto* bitmap_scanline = bitmap.scanline(y);
memcpy(framebuffer_scanline + dst_rect.x(), bitmap_scanline + (dst_rect.x() - position.x()), dst_rect.width() * 4);
}
}
void FrameBuffer::flush()
{
#ifdef USE_SDL

1
Widgets/FrameBuffer.h
View file

@ -25,7 +25,6 @@ public:
RGBA32* scanline(int y);
void blit(const Point&, GraphicsBitmap&);
void flush();
static void initialize();