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Diffstat (limited to 'distrib/sdl-1.2.12/src/video/cybergfx/SDL_cgxvideo.h')
| -rw-r--r-- | distrib/sdl-1.2.12/src/video/cybergfx/SDL_cgxvideo.h | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.12/src/video/cybergfx/SDL_cgxvideo.h b/distrib/sdl-1.2.12/src/video/cybergfx/SDL_cgxvideo.h new file mode 100644 index 0000000..9ef76ea --- /dev/null +++ b/distrib/sdl-1.2.12/src/video/cybergfx/SDL_cgxvideo.h @@ -0,0 +1,172 @@ +/* + 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" + +#ifndef _SDL_cgxvideo_h +#define _SDL_cgxvideo_h + + +#include <exec/exec.h> +#include <cybergraphx/cybergraphics.h> +#include <graphics/scale.h> +#include <graphics/gfx.h> +#include <intuition/intuition.h> +#if defined(__SASC) || defined(STORMC4_WOS) +#include <proto/exec.h> +#include <proto/cybergraphics.h> +#include <proto/graphics.h> +#include <proto/intuition.h> +#include <proto/console.h> +#else +#include <inline/exec.h> +#include <inline/cybergraphics.h> +#include <inline/graphics.h> +#include <inline/intuition.h> +#include <inline/console.h> +#endif + +#include "SDL_mouse.h" +#include "../SDL_sysvideo.h" +#include "mydebug.h" + +#define USE_CGX_WRITELUTPIXEL + +/* Hidden "this" pointer for the video functions */ +#define _THIS SDL_VideoDevice *this + +/* Private display data */ +struct SDL_PrivateVideoData { + struct Screen *Public_Display; /* Used for events and window management */ + struct Screen *GFX_Display; /* Used for graphics and colormap stuff */ + Uint32 SDL_VisualUnused; /* The visual used by our window */ + struct Window *SDL_Window; /* Shared by both displays (no X security?) */ + unsigned char *BlankCursor; /* The invisible cursor */ + + char *SDL_windowid; /* Flag: true if we have been passed a window */ + + /* The variables used for displaying graphics */ + Uint8 *Ximage; /* The X image for our window */ + int swap_pixels; /* Flag: true if display is swapped endian */ + + /* Support for internal mouse warping */ + struct { + int x; + int y; + } mouse_last; + struct { + int numerator; + int denominator; + int threshold; + } mouse_accel; + int mouse_relative; + + /* The current list of available video modes */ + SDL_Rect **modelist; + + /* available visuals of interest to us, sorted deepest first */ + struct { + Uint32 visual; + int depth; /* number of significant bits/pixel */ + int bpp; /* pixel quantum in bits */ + } visuals[5]; /* at most entries for 8, 15, 16, 24 */ + int nvisuals; + + Uint32 vis; /* current visual in use */ + int depth; /* current visual depth (not bpp) */ + int BytesPerPixel; + int currently_fullscreen,same_format,dbuffer; + + /* Automatic mode switching support (entering/leaving fullscreen) */ + Uint32 switch_waiting; + Uint32 switch_time; + + /* Prevent too many XSync() calls */ + int blit_queued; + + /* Colormap handling */ + LONG Pens; + Sint32 *XPixels; /* A list of pixels that have been allocated, the size depends on the screen format */ + struct ScreenBuffer *SB[2]; + struct RastPort *RP; + short *iconcolors; /* List of colors used by the icon */ +}; + +/* Old variable names */ +#define local_X11 (this->hidden->local_X11) +#define SDL_Display (this->hidden->Public_Display) +#define GFX_Display (this->hidden->GFX_Display) +#define SDL_Screen DefaultScreen(this->hidden->Public_Display) + +#define SDL_Visual (this->hidden->vis) + +#define SDL_Root RootWindow(SDL_Display, SDL_Screen) +#define WMwindow (this->hidden->WMwindow) +#define FSwindow (this->hidden->FSwindow) +#define SDL_Window (this->hidden->SDL_Window) +#define WM_DELETE_WINDOW (this->hidden->WM_DELETE_WINDOW) +#define SDL_BlankCursor (this->hidden->BlankCursor) +#define SDL_windowid (this->hidden->SDL_windowid) +#define SDL_Ximage (this->hidden->Ximage) +#define SDL_GC (this->hidden->gc) +#define swap_pixels (this->hidden->swap_pixels) +#define mouse_last (this->hidden->mouse_last) +#define mouse_accel (this->hidden->mouse_accel) +#define mouse_relative (this->hidden->mouse_relative) +#define SDL_modelist (this->hidden->modelist) +#define SDL_RastPort (this->hidden->RP) +#define saved_mode (this->hidden->saved_mode) +#define saved_view (this->hidden->saved_view) +#define currently_fullscreen (this->hidden->currently_fullscreen) +#define blit_queued (this->hidden->blit_queued) +#define SDL_DisplayColormap (this->hidden->GFX_Display->ViewPort.ColorMap) +#define SDL_XPixels (this->hidden->XPixels) +#define SDL_iconcolors (this->hidden->iconcolors) + +/* Used to get the X cursor from a window-manager specific cursor */ +// extern Cursor SDL_GetWMXCursor(WMcursor *cursor); + +extern int CGX_CreateWindow(_THIS, SDL_Surface *screen, + int w, int h, int bpp, Uint32 flags); +extern int CGX_ResizeWindow(_THIS, + SDL_Surface *screen, int w, int h, Uint32 flags); + +extern void CGX_DestroyWindow(_THIS, SDL_Surface *screen); + +extern struct Library *CyberGfxBase; +extern struct IntuitionBase *IntuitionBase; +extern struct GfxBase *GfxBase; +extern struct ExecBase *SysBase; +extern struct DosLibrary *DOSBase; + +struct private_hwdata +{ + struct BitMap *bmap; + APTR lock; + struct SDL_VideoDevice *videodata; + APTR mask; + int allocated; +}; + +int CGX_CheckHWBlit(_THIS,SDL_Surface *src,SDL_Surface *dst); +int CGX_FillHWRect(_THIS,SDL_Surface *dst,SDL_Rect *dstrect,Uint32 color); +int CGX_SetHWColorKey(_THIS,SDL_Surface *surface, Uint32 key); +#endif /* _SDL_x11video_h */ |