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SDL: Properly handle extra pixels for scalers in showOverlay.

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This commit is contained in:
Johannes Schickel 2012-09-25 04:06:56 +02:00 committed by Filippos Karapetis
parent 088119b57c
commit 5dc207a386
1 changed files with 2 additions and 2 deletions
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4
backends/graphics/surfacesdl/surfacesdl-graphics.cpp
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@ -1770,7 +1770,7 @@ void SurfaceSdlGraphicsManager::clearOverlay() {
// Clear the overlay by making the game screen "look through" everywhere.
SDL_Rect src, dst;
src.x = src.y = 0;
dst.x = dst.y = 1;
dst.x = dst.y = _maxExtraPixels;
src.w = dst.w = _videoMode.screenWidth;
src.h = dst.h = _videoMode.screenHeight;
if (SDL_BlitSurface(_screen, &src, _tmpscreen, &dst) != 0)
@ -1779,7 +1779,7 @@ void SurfaceSdlGraphicsManager::clearOverlay() {
SDL_LockSurface(_tmpscreen);
SDL_LockSurface(_overlayscreen);
_scalerPlugin->scale((byte *)(_tmpscreen->pixels) + _tmpscreen->pitch + 2, _tmpscreen->pitch,
_scalerPlugin->scale((byte *)(_tmpscreen->pixels) + _maxExtraPixels * _tmpscreen->pitch + _maxExtraPixels * 2, _tmpscreen->pitch,
(byte *)_overlayscreen->pixels, _overlayscreen->pitch, _videoMode.screenWidth, _videoMode.screenHeight, 0, 0);
#ifdef USE_ASPECT