diff options
| author | Tim Angus <tim@ngus.net> | 2013-08-20 18:30:56 +0100 |
|---|---|---|
| committer | Tim Angus <tim@ngus.net> | 2014-08-28 11:03:18 +0100 |
| commit | 675c6f2daa7ba85d6e5cddbcbfdd01aaaa8c3601 (patch) | |
| tree | 2ee3322d87431f3fada83cb8341b69edc38b4504 /src/SDL2/include/SDL_blendmode.h | |
| parent | 4780cef266bfcad933e10129544a0eb5583991b6 (diff) | |
Update SDL2 headers... oops
Diffstat (limited to 'src/SDL2/include/SDL_blendmode.h')
| -rw-r--r-- | src/SDL2/include/SDL_blendmode.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/SDL2/include/SDL_blendmode.h b/src/SDL2/include/SDL_blendmode.h index 54b24ae9..85aa4745 100644 --- a/src/SDL2/include/SDL_blendmode.h +++ b/src/SDL2/include/SDL_blendmode.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org> + Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org> This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -21,7 +21,7 @@ /** * \file SDL_blendmode.h - * + * * Header file declaring the SDL_BlendMode enumeration */ @@ -31,9 +31,7 @@ #include "begin_code.h" /* Set up for C function definitions, even when using C++ */ #ifdef __cplusplus -/* *INDENT-OFF* */ extern "C" { -/* *INDENT-ON* */ #endif /** @@ -41,17 +39,22 @@ extern "C" { */ typedef enum { - SDL_BLENDMODE_NONE = 0x00000000, /**< No blending */ - SDL_BLENDMODE_BLEND = 0x00000001, /**< dst = (src * A) + (dst * (1-A)) */ - SDL_BLENDMODE_ADD = 0x00000002, /**< dst = (src * A) + dst */ - SDL_BLENDMODE_MOD = 0x00000004 /**< dst = src * dst */ + SDL_BLENDMODE_NONE = 0x00000000, /**< no blending + dstRGBA = srcRGBA */ + SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending + dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA)) + dstA = srcA + (dstA * (1-srcA)) */ + SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending + dstRGB = (srcRGB * srcA) + dstRGB + dstA = dstA */ + SDL_BLENDMODE_MOD = 0x00000004 /**< color modulate + dstRGB = srcRGB * dstRGB + dstA = dstA */ } SDL_BlendMode; /* Ends C function definitions when using C++ */ #ifdef __cplusplus -/* *INDENT-OFF* */ } -/* *INDENT-ON* */ #endif #include "close_code.h" |