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Merge pull request #420 from somaen/disableSDLAlpha

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SDL: Avoid having SDL_SRCALPHA set even if we have alpha in the pixelformat.
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Strangerke 2014-01-13 01:22:39 -08:00
commit 063d008e72
1 changed files with 2 additions and 0 deletions
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2
backends/graphics/surfacesdl/surfacesdl-graphics.cpp
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@ -746,6 +746,8 @@ bool SurfaceSdlGraphicsManager::loadGFXMode() {
if (_screen == NULL)
error("allocating _screen failed");
// Avoid having SDL_SRCALPHA set even if we supplied an alpha-channel in the format.
SDL_SetAlpha(_screen, 0, 255);
#else
_screen = SDL_CreateRGBSurface(SDL_SWSURFACE, _videoMode.screenWidth, _videoMode.screenHeight, 8, 0, 0, 0, 0);
if (_screen == NULL)