diff options
Diffstat (limited to 'distrib/sdl-1.2.15/src/video/photon/SDL_ph_video.h')
| -rw-r--r-- | distrib/sdl-1.2.15/src/video/photon/SDL_ph_video.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.15/src/video/photon/SDL_ph_video.h b/distrib/sdl-1.2.15/src/video/photon/SDL_ph_video.h new file mode 100644 index 0000000..3995d35 --- /dev/null +++ b/distrib/sdl-1.2.15/src/video/photon/SDL_ph_video.h @@ -0,0 +1,157 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2012 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#ifndef __SDL_PH_VIDEO_H__ +#define __SDL_PH_VIDEO_H__ + +#include "SDL_mouse.h" +#include "../SDL_sysvideo.h" + +#include <sys/neutrino.h> + +#include <Ph.h> +#include <Pt.h> +#include <photon/Pg.h> +#include <photon/PdDirect.h> + +#if SDL_VIDEO_OPENGL + #if (_NTO_VERSION < 630) + #include <photon/PdGL.h> + #else + #include <GL/qnxgl.h> + #include <GL/GLPh.h> + #endif /* 6.3.0 */ +#endif /* SDL_VIDEO_OPENGL */ + +/* Hidden "this" pointer for the video functions */ +#define _THIS SDL_VideoDevice* this + +#define PH_OGL_MAX_ATTRIBS 32 + +#define SDLPH_PAL_NONE 0x00000000L +#define SDLPH_PAL_EMULATE 0x00000001L +#define SDLPH_PAL_SYSTEM 0x00000002L + +typedef struct +{ + unsigned char* Y; + unsigned char* V; + unsigned char* U; +} FRAMEDATA; + +/* Mask values for SDL_ReallocFormat() */ +struct ColourMasks +{ + Uint32 red; + Uint32 green; + Uint32 blue; + Uint32 alpha; + Uint32 bpp; +}; + +/* Private display data */ +struct SDL_PrivateVideoData +{ + PgDisplaySettings_t mode_settings; + PtWidget_t *Window; /* used to handle input events */ + PhImage_t *image; /* used to display image */ +#if SDL_VIDEO_OPENGL + #if (_NTO_VERSION < 630) + PdOpenGLContext_t* OGLContext; /* OpenGL context */ + void* OGLBuffers; /* OpenGL buffers (unused) */ + #else + qnxglc_t* OGLContext; /* OpenGL context for the 6.3 */ + qnxgl_bufs_t* OGLBuffers; /* OpenGL buffers for the 6.3 */ + #endif /* 630 */ + + Uint32 OGLFlags; /* OpenGL flags */ + Uint32 OGLBPP; /* OpenGL bpp */ +#endif /* SDL_VIDEO_OPENGL */ + PgColor_t savedpal[_Pg_MAX_PALETTE]; + PgColor_t syspalph[_Pg_MAX_PALETTE]; + + struct + { + PdDirectContext_t* direct_context; + PdOffscreenContext_t* offscreen_context; + PdOffscreenContext_t* offscreen_backcontext; + PhDrawContext_t* oldDC; + uint8_t* dc_ptr; + unsigned char* CurrentFrameData; + unsigned char* FrameData0; + unsigned char* FrameData1; + Uint32 current; + Uint32 flags; + } ocimage; + + PgHWCaps_t graphics_card_caps; /* Graphics card caps at the moment of start */ + PgVideoModeInfo_t desktop_mode; /* Current desktop video mode information */ + int old_video_mode; /* Stored mode before fullscreen switch */ + int old_refresh_rate; /* Stored refresh rate befor fullscreen switch */ + + int mouse_relative; + WMcursor* BlankCursor; + uint32_t videomode_emulatemode; + + Uint32 visualbpp; /* current visual bpp */ + Uint32 desktopbpp; /* bpp of desktop at the moment of start */ + Uint32 desktoppal; /* palette mode emulation or system */ + + int currently_fullscreen; + int currently_hided; /* 1 - window hided (minimazed), 0 - normal */ + int currently_maximized; /* 1 - window hided (minimazed), 0 - normal */ + + PhEvent_t* event; + SDL_Overlay* overlay; +}; + +#define mode_settings (this->hidden->mode_settings) +#define window (this->hidden->Window) +#define SDL_Image (this->hidden->image) +#define OCImage (this->hidden->ocimage) +#define old_video_mode (this->hidden->old_video_mode) +#define old_refresh_rate (this->hidden->old_refresh_rate) +#define graphics_card_caps (this->hidden->graphics_card_caps) +#define desktopbpp (this->hidden->desktopbpp) +#define visualbpp (this->hidden->visualbpp) +#define desktoppal (this->hidden->desktoppal) +#define savedpal (this->hidden->savedpal) +#define syspalph (this->hidden->syspalph) +#define currently_fullscreen (this->hidden->currently_fullscreen) +#define currently_hided (this->hidden->currently_hided) +#define currently_maximized (this->hidden->currently_maximized) +#define phevent (this->hidden->event) +#define current_overlay (this->hidden->overlay) +#define desktop_mode (this->hidden->desktop_mode) +#define mouse_relative (this->hidden->mouse_relative) +#define SDL_BlankCursor (this->hidden->BlankCursor) +#define videomode_emulatemode (this->hidden->videomode_emulatemode) + +#if SDL_VIDEO_OPENGL + #define oglctx (this->hidden->OGLContext) + #define oglbuffers (this->hidden->OGLBuffers) + #define oglflags (this->hidden->OGLFlags) + #define oglbpp (this->hidden->OGLBPP) +#endif /* SDL_VIDEO_OPENGL */ + +#endif /* __SDL_PH_VIDEO_H__ */ |