Mercurial > sdl-ios-xcode
annotate src/video/maccommon/SDL_lowvideo.h @ 1643:51038e80ae59
More general fix for bug #189
The clipping is done at a higher level, and the low level functions are
passed clipped rectangles. Drivers which don't support source clipping
have not been changed, so the image will be squished instead of clipped,
but at least they will no longer crash when the destination rect was out
of bounds.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 17 Apr 2006 06:47:23 +0000 |
| parents | 0801c9fdbdd6 |
| children | 782fd950bd46 a1b03ba2fcd0 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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13 Lesser General Public License for more details. |
| 0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
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16 License along with this library; if not, write to the Free Software |
|
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
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22 #include "SDL_config.h" |
| 0 | 23 |
| 24 #ifndef _SDL_lowvideo_h | |
| 25 #define _SDL_lowvideo_h | |
| 26 | |
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The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
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27 #if defined(__APPLE__) && defined(__MACH__) |
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609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
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28 #include <Carbon/Carbon.h> |
|
609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
774
diff
changeset
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29 #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335) |
| 0 | 30 #include <Carbon.h> |
| 31 #else | |
| 32 #include <Quickdraw.h> | |
| 33 #include <Palettes.h> | |
| 34 #include <Menus.h> | |
| 35 #include <DrawSprocket.h> | |
| 36 #endif | |
| 37 | |
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New configure-based build system. Still work in progress, but much improved
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38 #if SDL_VIDEO_OPENGL |
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39 typedef struct __AGLContextRec *AGLContext; |
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Use consistent identifiers for the various platforms we support.
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parents:
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40 #endif |
| 0 | 41 |
| 42 #include "SDL_video.h" | |
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New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
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43 #include "../SDL_sysvideo.h" |
| 0 | 44 |
| 45 /* Hidden "this" pointer for the video functions */ | |
| 46 #define _THIS SDL_VideoDevice *this | |
| 47 | |
| 48 #if !TARGET_API_MAC_CARBON /* not available in OS X (or more accurately, Carbon) */ | |
| 49 /* Global QuickDraw data */ | |
| 50 extern QDGlobals *theQD; | |
| 51 #endif | |
| 52 | |
| 53 /* Private display data */ | |
| 54 struct SDL_PrivateVideoData { | |
| 55 GDevice **SDL_Display; | |
| 56 WindowRef SDL_Window; | |
| 57 SDL_Rect **SDL_modelist; | |
| 58 CTabHandle SDL_CTab; | |
| 59 PaletteHandle SDL_CPal; | |
| 60 | |
| 61 #if TARGET_API_MAC_CARBON | |
| 62 /* For entering and leaving fullscreen mode */ | |
| 63 Ptr fullscreen_ctx; | |
| 64 #endif | |
| 65 | |
| 66 /* The current window document style */ | |
| 67 int current_style; | |
| 68 | |
| 69 /* Information about the last cursor position */ | |
| 70 Point last_where; | |
| 71 | |
| 72 /* Information about the last keys down */ | |
| 73 EventModifiers last_mods; | |
| 74 KeyMap last_keys; | |
| 75 | |
| 76 /* A handle to the Apple Menu */ | |
| 77 MenuRef apple_menu; | |
| 78 | |
| 79 /* Information used by DrawSprocket driver */ | |
| 80 struct DSpInfo *dspinfo; | |
| 81 | |
|
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New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
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82 #if SDL_VIDEO_OPENGL |
| 0 | 83 AGLContext appleGLContext; |
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Date: Mon, 5 Jan 2004 00:09:36 +0100
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84 |
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0c3e00cc9580
Date: Mon, 5 Jan 2004 00:09:36 +0100
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parents:
769
diff
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85 void *libraryHandle; |
| 0 | 86 #endif |
| 87 }; | |
| 88 /* Old variable names */ | |
| 89 #define SDL_Display (this->hidden->SDL_Display) | |
| 90 #define SDL_Window (this->hidden->SDL_Window) | |
| 91 #define SDL_modelist (this->hidden->SDL_modelist) | |
| 92 #define SDL_CTab (this->hidden->SDL_CTab) | |
| 93 #define SDL_CPal (this->hidden->SDL_CPal) | |
| 94 #define fullscreen_ctx (this->hidden->fullscreen_ctx) | |
| 95 #define current_style (this->hidden->current_style) | |
| 96 #define last_where (this->hidden->last_where) | |
| 97 #define last_mods (this->hidden->last_mods) | |
| 98 #define last_keys (this->hidden->last_keys) | |
| 99 #define apple_menu (this->hidden->apple_menu) | |
| 100 #define glContext (this->hidden->appleGLContext) | |
| 101 | |
| 102 #endif /* _SDL_lowvideo_h */ |