SDL: Adapt SDL graphics module to the setPalette/grabPalette RGBA->RGB change.

1 files changed, 5 insertions, 8 deletions

diff --git a/backends/graphics/sdl/sdl-graphics.cpp b/backends/graphics/sdl/sdl-graphics.cpp
index 480cf2e795..15d896c57a 100644
--- a/backends/graphics/sdl/sdl-graphics.cpp
+++ b/backends/graphics/sdl/sdl-graphics.cpp
@@ -1337,11 +1337,10 @@ void SdlGraphicsManager::setPalette(const byte *colors, uint start, uint num) {
 	const byte *b = colors;
 	uint i;
 	SDL_Color *base = _currentPalette + start;
-	for (i = 0; i < num; i++) {
+	for (i = 0; i < num; i++, b += 3) {
 		base[i].r = b[0];
 		base[i].g = b[1];
 		base[i].b = b[2];
-		b += 4;
 	}
 
 	if (start < _paletteDirtyStart)
@@ -1365,10 +1364,9 @@ void SdlGraphicsManager::grabPalette(byte *colors, uint start, uint num) {
 	const SDL_Color *base = _currentPalette + start;
 
 	for (uint i = 0; i < num; ++i) {
-		colors[i * 4] = base[i].r;
-		colors[i * 4 + 1] = base[i].g;
-		colors[i * 4 + 2] = base[i].b;
-		colors[i * 4 + 3] = 0xFF;
+		colors[i * 3] = base[i].r;
+		colors[i * 3 + 1] = base[i].g;
+		colors[i * 3 + 2] = base[i].b;
 	}
 }
 
@@ -1377,11 +1375,10 @@ void SdlGraphicsManager::setCursorPalette(const byte *colors, uint start, uint n
 	const byte *b = colors;
 	uint i;
 	SDL_Color *base = _cursorPalette + start;
-	for (i = 0; i < num; i++) {
+	for (i = 0; i < num; i++, b += 3) {
 		base[i].r = b[0];
 		base[i].g = b[1];
 		base[i].b = b[2];
-		b += 4;
 	}
 
 	_cursorPaletteDisabled = false;