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GRAPHICS: Cleanup.

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svn-id: r52967
This commit is contained in:
Johannes Schickel 2010-10-01 20:44:41 +00:00
parent 0d8f4a22ae
commit 288d09389e
1 changed files with 2 additions and 7 deletions
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9
graphics/surface.cpp
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@ -180,11 +180,6 @@ void Surface::frameRect(const Common::Rect &r, uint32 color) {
vLine(r.right-1, r.top, r.bottom-1, color);
}
// FIXME: LordHoto asks why is this in Surface, since this
// just supports 8bpp surfaces. Looks like someone wants
// to subclass Surface to add this or it should be extended
// to support 16bpp (or marked as just working for 8bpp
// surfaces).
void Surface::move(int dx, int dy, int height) {
// Short circuit check - do we have to do anything anyway?
if ((dx == 0 && dy == 0) || height <= 0)
@ -224,7 +219,7 @@ void Surface::move(int dx, int dy, int height) {
if (bytesPerPixel == 1) {
*dst-- = *src--;
} else if (bytesPerPixel == 2) {
WRITE_LE_UINT16(dst, READ_LE_UINT16(src));
*(uint16 *)dst = *(const uint16 *)src;
src -= 2;
dst -= 2;
}
@ -241,7 +236,7 @@ void Surface::move(int dx, int dy, int height) {
if (bytesPerPixel == 1) {
*dst++ = *src++;
} else if (bytesPerPixel == 2) {
WRITE_LE_UINT16(dst, READ_LE_UINT16(src));
*(uint16 *)dst = *(const uint16 *)src;
src += 2;
dst += 2;
}