Mercurial > sdl-ios-xcode
view src/video/photon/SDL_ph_video.h @ 663:8bedd6d61642
Date: Sat, 2 Aug 2003 16:22:51 +0300
From: "Mike Gorchak"
Subject: New patches for QNX6
Here my patches for the SDL/QNX:
QNXSDL.diff - diff to non-QNX related sources:
- updated BUGS file, I think QNX6 is now will be officially supported
- configure.in - added shared library support for QNX, and removed dependency between the ALSA and QNX6.
- SDL_audio.c - added QNX NTO sound bootstrap insted of ALSA's.
- SDL_sysaudio.h - the same.
- SDL_nto_audio.c - the same.
- SDL_video.c - right now, QNX doesn't offer any method to obtain pointers to the OpenGL functions by function name, so they must be hardcoded in library, otherwise OpenGL will not be supported.
- testsprite.c - fixed: do not draw vertical red line if we are in non-double-buffered mode.
sdlqnxph.tar.gz - archive of the ./src/video/photon/* . Too many changes in code to make diffs :) :
+ Added stub for support hide/unhide window event
+ Added full YUV overlays support.
+ Added window maximize support.
+ Added mouse wheel events.
+ Added support for some specific key codes in Unicode mode (like ESC).
+ Added more checks to the all memory allocation code.
+ Added SDL_DOUBLEBUF support in all fullscreen modes.
+ Added fallback to window mode, if desired fullscreen mode is not supported.
+ Added stub support for the GL_LoadLibrary and GL_GetProcAddress functions.
+ Added resizable window support without caption.
! Fixed bug in the Ph_EV_EXPOSE event handler, when rectangles to update is 0 and when width or height of the rectangle is 0.
! Fixed bug in the event handler code. Events has not been passed to the window widget handler.
! Fixed codes for Win keys (Super/Hyper/Menu).
! Fixed memory leak, when deallocation palette.
! Fixed palette emulation code bugs.
! Fixed fullscreen and hwsurface handling.
! Fixed CLOSE button bug. First event was passed to the handler, but second terminated the application. Now all events passed to the application correctly.
- Removed all printfs in code, now SDL_SetError used instead of them.
- Disabled ToggleFullScreen function.
README.QNX - updated README.QNX file. Added much more issues.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Mon, 04 Aug 2003 00:52:42 +0000 |
parents | 8e3ce997621c |
children | 04dd6c6d7c30 |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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 */ #ifndef __SDL_PH_VIDEO_H__ #define __SDL_PH_VIDEO_H__ #include "SDL_mouse.h" #include "SDL_sysvideo.h" #include <Ph.h> #include <Pt.h> #include <photon/Pg.h> #include <photon/PdDirect.h> #ifdef HAVE_OPENGL #include <photon/PdGL.h> #endif /* HAVE_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 */ #ifdef HAVE_OPENGL PdOpenGLContext_t* OGLContext; /* OpenGL context */ #endif /* HAVE_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; int current; long flags; } ocimage; PgHWCaps_t graphics_card_caps; /* Graphics card caps at the moment of start */ int old_video_mode; /* Stored mode before fullscreen switch */ int old_refresh_rate; /* Stored refresh rate befor fullscreen switch */ int mouse_relative; WMcursor* BlankCursor; int depth; /* current visual depth (not bpp) */ int desktopbpp; /* bpp of desktop at the moment of start */ int desktoppal; /* palette mode emulation or system */ int currently_fullscreen; int currently_hided; /* 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 oglctx (this->hidden->OGLContext) #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 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 event (this->hidden->event) #define current_overlay (this->hidden->overlay) /* Old variable names */ #define mouse_relative (this->hidden->mouse_relative) #define SDL_BlankCursor (this->hidden->BlankCursor) #endif /* __SDL_PH_VIDEO_H__ */