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.

--- a/src/video/photon/SDL_phyuv_c.h	Mon Jul 28 01:47:55 2003 +0000
+++ b/src/video/photon/SDL_phyuv_c.h	Mon Aug 04 00:52:42 2003 +0000
@@ -25,13 +25,37 @@
  "@(#) $Id$";
 #endif
 
-/* This is the XFree86 Xv extension implementation of YUV video overlays */
+/* This is the photon implementation of YUV video overlays */
 
 #include "SDL_video.h"
 #include "SDL_ph_video.h"
 
-extern SDL_Overlay *ph_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface *display);
-extern int ph_LockYUVOverlay(_THIS, SDL_Overlay *overlay);
-extern void ph_UnlockYUVOverlay(_THIS, SDL_Overlay *overlay);
-extern int ph_DisplayYUVOverlay(_THIS, SDL_Overlay *overlay, SDL_Rect *dstrect);
-extern void ph_FreeYUVOverlay(_THIS, SDL_Overlay *overlay);
+struct private_yuvhwdata
+{
+    FRAMEDATA* CurrentFrameData;
+    FRAMEDATA* FrameData0;
+    FRAMEDATA* FrameData1;
+    PgScalerProps_t   props;
+    PgScalerCaps_t    caps;
+    PgVideoChannel_t* channel;
+    PhArea_t CurrentViewPort;
+    PhPoint_t CurrentWindowPos;
+    long format;
+    int scaler_on;
+    int current;
+    long YStride;
+    long VStride;
+    long UStride;
+    int ischromakey;
+    long chromakey;
+    int forcedredraw;
+    unsigned long State;
+    long flags;
+    int locked;
+};
+
+extern SDL_Overlay* ph_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface* display);
+extern int ph_LockYUVOverlay(_THIS, SDL_Overlay* overlay);
+extern void ph_UnlockYUVOverlay(_THIS, SDL_Overlay* overlay);
+extern int ph_DisplayYUVOverlay(_THIS, SDL_Overlay* overlay, SDL_Rect* dstrect);
+extern void ph_FreeYUVOverlay(_THIS, SDL_Overlay* overlay);