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Use the enumerated type for blend and scale mode instead of int
Renamed SDL_TextureScaleMode to SDL_ScaleMode
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Original file line number | Diff line number | Diff line change |
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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 | ||
*/ | ||
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/** | ||
* \file SDL_blendmode.h | ||
* | ||
* Header file declaring the SDL_BlendMode enumeration | ||
*/ | ||
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#ifndef _SDL_blendmode_h | ||
#define _SDL_blendmode_h | ||
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#include "begin_code.h" | ||
/* Set up for C function definitions, even when using C++ */ | ||
#ifdef __cplusplus | ||
/* *INDENT-OFF* */ | ||
extern "C" { | ||
/* *INDENT-ON* */ | ||
#endif | ||
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/** | ||
* \brief The blend mode used in SDL_RenderCopy() and drawing operations. | ||
*/ | ||
typedef enum | ||
{ | ||
SDL_BLENDMODE_NONE = 0x00000000, /**< No blending */ | ||
SDL_BLENDMODE_MASK = 0x00000001, /**< dst = A ? src : dst | ||
(alpha is mask) */ | ||
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SDL_BLENDMODE_BLEND = 0x00000002, /**< dst = (src * A) + (dst * (1-A)) */ | ||
SDL_BLENDMODE_ADD = 0x00000004, /**< dst = (src * A) + dst */ | ||
SDL_BLENDMODE_MOD = 0x00000008 /**< dst = src * dst */ | ||
} SDL_BlendMode; | ||
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/* Ends C function definitions when using C++ */ | ||
#ifdef __cplusplus | ||
/* *INDENT-OFF* */ | ||
} | ||
/* *INDENT-ON* */ | ||
#endif | ||
#include "close_code.h" | ||
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#endif /* _SDL_video_h */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,69 @@ | ||
/* | ||
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 | ||
*/ | ||
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/** | ||
* \file SDL_scalemode.h | ||
* | ||
* Header file declaring the SDL_ScaleMode enumeration | ||
*/ | ||
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#ifndef _SDL_scalemode_h | ||
#define _SDL_scalemode_h | ||
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#include "begin_code.h" | ||
/* Set up for C function definitions, even when using C++ */ | ||
#ifdef __cplusplus | ||
/* *INDENT-OFF* */ | ||
extern "C" { | ||
/* *INDENT-ON* */ | ||
#endif | ||
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/** | ||
* \brief The texture scale mode used in SDL_RenderCopy(). | ||
*/ | ||
typedef enum | ||
{ | ||
SDL_SCALEMODE_NONE = 0x00000000, /**< No scaling, rectangles must | ||
match dimensions */ | ||
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SDL_SCALEMODE_FAST = 0x00000001, /**< Point sampling or | ||
equivalent algorithm */ | ||
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SDL_SCALEMODE_SLOW = 0x00000002, /**< Linear filtering or | ||
equivalent algorithm */ | ||
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SDL_SCALEMODE_BEST = 0x00000004 /**< Bicubic filtering or | ||
equivalent algorithm */ | ||
} SDL_ScaleMode; | ||
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/* Ends C function definitions when using C++ */ | ||
#ifdef __cplusplus | ||
/* *INDENT-OFF* */ | ||
} | ||
/* *INDENT-ON* */ | ||
#endif | ||
#include "close_code.h" | ||
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#endif /* _SDL_video_h */ | ||
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/* vi: set ts=4 sw=4 expandtab: */ |
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