Add our modified SDL sources under distrib/sdl-1.2.12

Fix distrib/make-distrib.sh script to work with git
Fix distrib/build-emulator.sh to accomodate for new SDL configure script
Handle Tiger SDK usage in SDL configure script

1 files changed, 46 insertions, 0 deletions

diff --git a/distrib/sdl-1.2.12/src/video/SDL_pixels_c.h b/distrib/sdl-1.2.12/src/video/SDL_pixels_c.h
new file mode 100644
index 0000000..6ab56b1
--- /dev/null
+++ b/distrib/sdl-1.2.12/src/video/SDL_pixels_c.h
@@ -0,0 +1,46 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+/* Useful functions and variables from SDL_pixel.c */
+
+#include "SDL_blit.h"
+
+/* Pixel format functions */
+extern SDL_PixelFormat *SDL_AllocFormat(int bpp,
+		Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
+extern SDL_PixelFormat *SDL_ReallocFormat(SDL_Surface *surface, int bpp,
+		Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
+extern void SDL_FormatChanged(SDL_Surface *surface);
+extern void SDL_FreeFormat(SDL_PixelFormat *format);
+
+/* Blit mapping functions */
+extern SDL_BlitMap *SDL_AllocBlitMap(void);
+extern void SDL_InvalidateMap(SDL_BlitMap *map);
+extern int SDL_MapSurface (SDL_Surface *src, SDL_Surface *dst);
+extern void SDL_FreeBlitMap(SDL_BlitMap *map);
+
+/* Miscellaneous functions */
+extern Uint16 SDL_CalculatePitch(SDL_Surface *surface);
+extern void SDL_DitherColors(SDL_Color *colors, int bpp);
+extern Uint8 SDL_FindColor(SDL_Palette *pal, Uint8 r, Uint8 g, Uint8 b);
+extern void SDL_ApplyGamma(Uint16 *gamma, SDL_Color *colors, SDL_Color *output, int ncolors);