Mercurial > sdl-ios-xcode
view include/SDL_config_macosx.h @ 4590:1ad70fb49fcb
Fix so many things that there is little place in this column to list them all but the result is that blending modes just work now for drawing primitives.
Fixes involved:
1. Fix handling of alpha channel when SDL_BLENDMODE_NONE is set.
2. Make xrendercolor use floating-point values for color channels and then convert to 16 bit ints.
3. Fix handling of visuals in SDL_x11modes.c so that a 32 bit ARGB visual is used.
4. Fix the background pixel value in SDL_x11window.c so that the window background has an alpha value of 0xFF and not 0.
| author | Sunny Sachanandani <sunnysachanandani@gmail.com> |
|---|---|
| date | Fri, 09 Jul 2010 21:36:41 +0530 |
| parents | f7b03b6838cb |
| children | cb31d2fdbe61 |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2010 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 */ #ifndef _SDL_config_macosx_h #define _SDL_config_macosx_h #include "SDL_platform.h" /* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */ #include <AvailabilityMacros.h> /* This is a set of defines to configure the SDL features */ #ifdef __LP64__ #define SIZEOF_VOIDP 8 #else #define SIZEOF_VOIDP 4 #endif #define SDL_HAS_64BIT_TYPE 1 /* Useful headers */ /* If we specified an SDK or have a post-PowerPC chip, then alloca.h exists. */ #if ( (MAC_OS_X_VERSION_MIN_REQUIRED >= 1030) || (!defined(__POWERPC__)) ) #define HAVE_ALLOCA_H 1 #endif #define HAVE_SYS_TYPES_H 1 #define HAVE_STDIO_H 1 #define STDC_HEADERS 1 #define HAVE_STRING_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_CTYPE_H 1 #define HAVE_MATH_H 1 #define HAVE_SIGNAL_H 1 /* C library functions */ #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 #define HAVE_FREE 1 #define HAVE_ALLOCA 1 #define HAVE_GETENV 1 #define HAVE_SETENV 1 #define HAVE_PUTENV 1 #define HAVE_UNSETENV 1 #define HAVE_QSORT 1 #define HAVE_ABS 1 #define HAVE_BCOPY 1 #define HAVE_MEMSET 1 #define HAVE_MEMCPY 1 #define HAVE_MEMMOVE 1 #define HAVE_MEMCMP 1 #define HAVE_STRLEN 1 #define HAVE_STRLCPY 1 #define HAVE_STRLCAT 1 #define HAVE_STRDUP 1 #define HAVE_STRCHR 1 #define HAVE_STRRCHR 1 #define HAVE_STRSTR 1 #define HAVE_STRTOL 1 #define HAVE_STRTOUL 1 #define HAVE_STRTOLL 1 #define HAVE_STRTOULL 1 #define HAVE_STRTOD 1 #define HAVE_ATOI 1 #define HAVE_ATOF 1 #define HAVE_STRCMP 1 #define HAVE_STRNCMP 1 #define HAVE_STRCASECMP 1 #define HAVE_STRNCASECMP 1 #define HAVE_SSCANF 1 #define HAVE_SNPRINTF 1 #define HAVE_VSNPRINTF 1 #define HAVE_CEIL 1 #define HAVE_COPYSIGN 1 #define HAVE_COS 1 #define HAVE_COSF 1 #define HAVE_FABS 1 #define HAVE_FLOOR 1 #define HAVE_LOG 1 #define HAVE_POW 1 #define HAVE_SCALBN 1 #define HAVE_SIN 1 #define HAVE_SINF 1 #define HAVE_SQRT 1 #define HAVE_SIGACTION 1 #define HAVE_SETJMP 1 #define HAVE_NANOSLEEP 1 #define HAVE_SYSCONF 1 #define HAVE_SYSCTLBYNAME 1 /* Enable various audio drivers */ #define SDL_AUDIO_DRIVER_COREAUDIO 1 #define SDL_AUDIO_DRIVER_DISK 1 #define SDL_AUDIO_DRIVER_DUMMY 1 /* Enable various input drivers */ #define SDL_JOYSTICK_IOKIT 1 #define SDL_HAPTIC_IOKIT 1 /* Enable various shared object loading systems */ #define SDL_LOADSO_DLOPEN 1 /* Enable various threading systems */ #define SDL_THREAD_PTHREAD 1 #define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 /* Enable various timer systems */ #define SDL_TIMER_UNIX 1 /* Enable various video drivers */ #define SDL_VIDEO_DRIVER_COCOA 1 #define SDL_VIDEO_DRIVER_DUMMY 1 #define SDL_VIDEO_DRIVER_X11 1 #define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER "/usr/X11R6/lib/libXrender.1.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT "/usr/X11R6/lib/libXi.6.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.6.dylib" #define SDL_VIDEO_DRIVER_X11_VIDMODE 1 #define SDL_VIDEO_DRIVER_X11_XINERAMA 1 #define SDL_VIDEO_DRIVER_X11_XRANDR 1 #define SDL_VIDEO_DRIVER_X11_XINPUT 1 #define SDL_VIDEO_DRIVER_X11_SCRNSAVER 1 #define SDL_VIDEO_DRIVER_X11_XV 1 #define SDL_VIDEO_RENDER_OGL 1 #define SDL_VIDEO_RENDER_X11 1 /* Enable OpenGL support */ #define SDL_VIDEO_OPENGL 1 #define SDL_VIDEO_OPENGL_CGL 1 #define SDL_VIDEO_OPENGL_GLX 1 /* Enable system power support */ #define SDL_POWER_MACOSX 1 /* Enable assembly routines */ #define SDL_ASSEMBLY_ROUTINES 1 #ifdef __ppc__ #define SDL_ALTIVEC_BLITTERS 1 #endif #endif /* _SDL_config_macosx_h */