From a52b16ceb31eb1ae3b3005ab343011d0d9a25dbc Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Wed, 16 Feb 2011 00:02:48 +0100
Subject: N64: Adapt to setPalette/grabPalette RGBA->RGB change.

This change is not tested, but should hopefully work fine.
---
 backends/platform/n64/osys_n64.h        |  2 +-
 backends/platform/n64/osys_n64_base.cpp | 18 +++++++++---------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/backends/platform/n64/osys_n64.h b/backends/platform/n64/osys_n64.h
index 5264a8a82e..47761095b0 100644
--- a/backends/platform/n64/osys_n64.h
+++ b/backends/platform/n64/osys_n64.h
@@ -93,7 +93,7 @@ protected:
 	uint16 *_screenPalette; // Array for palette entries (256 colors max)
 
 #ifndef N64_EXTREME_MEMORY_SAVING
-	uint32 *_screenExactPalette; // Array for palette entries, as received by setPalette(), no precision loss
+	uint8 *_screenExactPalette; // Array for palette entries, as received by setPalette(), no precision loss
 #endif
 	uint16 _cursorPalette[256]; // Palette entries for the cursor
 
diff --git a/backends/platform/n64/osys_n64_base.cpp b/backends/platform/n64/osys_n64_base.cpp
index 1b9c704225..54eab0fd52 100644
--- a/backends/platform/n64/osys_n64_base.cpp
+++ b/backends/platform/n64/osys_n64_base.cpp
@@ -113,8 +113,8 @@ OSystem_N64::OSystem_N64() {
 	// Clear palette array
 	_screenPalette = (uint16*)memalign(8, 256 * sizeof(uint16));
 #ifndef N64_EXTREME_MEMORY_SAVING
-	_screenExactPalette = (uint32*)memalign(8, 256 * sizeof(uint32));
-	memset(_screenExactPalette, 0, 256 * sizeof(uint32));
+	_screenExactPalette = (uint8*)memalign(8, 256 * 3);
+	memset(_screenExactPalette, 0, 256 * 3);
 #endif
 	memset(_screenPalette, 0, 256 * sizeof(uint16));
 	memset(_cursorPalette, 0, 256 * sizeof(uint16));
@@ -350,12 +350,13 @@ int16 OSystem_N64::getWidth() {
 }
 
 void OSystem_N64::setPalette(const byte *colors, uint start, uint num) {
-	for (uint i = 0; i < num; ++i) {
-		_screenPalette[start + i] = colRGB888toBGR555(colors[2], colors[1], colors[0]);
 #ifndef N64_EXTREME_MEMORY_SAVING
-		_screenExactPalette[start + i] = *((uint32*)(colors));
+	memcpy(_screenExactPalette + start * 3, colors, num * 3);
 #endif
-		colors += 4;
+
+	for (uint i = 0; i < num; ++i) {
+		_screenPalette[start + i] = colRGB888toBGR555(colors[2], colors[1], colors[0]);
+		colors += 3;
 	}
 
 	// If cursor uses the game palette, we need to rebuild the hicolor buffer
@@ -413,10 +414,9 @@ void OSystem_N64::grabPalette(byte *colors, uint start, uint num) {
 		*colors++ = ((color & 0x1F) << 3);
 		*colors++ = (((color >> 5) & 0x1F) << 3);
 		*colors++ = (((color >> 10) & 0x1F) << 3);
-		*colors++ = 0;
 	}
 #else
-	memcpy(colors, (uint8*)(_screenExactPalette + start), num * 4);
+	memcpy(colors, _screenExactPalette + start * 3, num * 3);
 #endif
 
 	return;
@@ -425,7 +425,7 @@ void OSystem_N64::grabPalette(byte *colors, uint start, uint num) {
 void OSystem_N64::setCursorPalette(const byte *colors, uint start, uint num) {
 	for (uint i = 0; i < num; ++i) {
 		_cursorPalette[start + i] = colRGB888toBGR555(colors[2], colors[1], colors[0]);
-		colors += 4;
+		colors += 3;
 	}
 
 	_cursorPaletteDisabled = false;
-- 
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