SDL: Properly setup internal Surface formats.

1 files changed, 7 insertions, 0 deletions

diff --git a/backends/graphics/sdl/sdl-graphics.cpp b/backends/graphics/sdl/sdl-graphics.cpp
index 67b979a830..5279af9896 100644
--- a/backends/graphics/sdl/sdl-graphics.cpp
+++ b/backends/graphics/sdl/sdl-graphics.cpp
@@ -1288,8 +1288,10 @@ Graphics::Surface *SdlGraphicsManager::lockScreen() {
 	_framebuffer.pitch = _screen->pitch;
 #ifdef USE_RGB_COLOR
 	_framebuffer.bytesPerPixel = _screenFormat.bytesPerPixel;
+	_framebuffer.format = _screenFormat;
 #else
 	_framebuffer.bytesPerPixel = 1;
+	_framebuffer.format = Graphics::PixelFormat::createFormatCLUT8();
 #endif
 
 	return &_framebuffer;
@@ -2055,6 +2057,11 @@ void SdlGraphicsManager::displayMessageOnOSD(const char *msg) {
 	dst.h = _osdSurface->h;
 	dst.pitch = _osdSurface->pitch;
 	dst.bytesPerPixel = _osdSurface->format->BytesPerPixel;
+	dst.format = Graphics::PixelFormat(_osdSurface->format->BytesPerPixel,
+	                                   8 - _osdSurface->format->Rloss, 8 - _osdSurface->format->Gloss,
+	                                   8 - _osdSurface->format->Bloss, 8 - _osdSurface->format->Aloss,
+	                                   _osdSurface->format->Rshift, _osdSurface->format->Gshift,
+	                                   _osdSurface->format->Bshift, _osdSurface->format->Ashift);
 
 	// The font we are going to use:
 	const Graphics::Font *font = FontMan.getFontByUsage(Graphics::FontManager::kOSDFont);