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/test/testsprite.c	Mon Jul 28 01:47:55 2003 +0000
+++ b/test/testsprite.c	Mon Aug 04 00:52:42 2003 +0000
@@ -54,10 +54,6 @@
 
 void MoveSprites(SDL_Surface *screen, Uint32 background)
 {
-#if DEBUG_FLIP
-    static int t = 0;
-#endif
-
 	int i, nupdates;
 	SDL_Rect area, *position, *velocity;
 
@@ -90,15 +86,19 @@
 
 #if DEBUG_FLIP
     {
-        Uint32 color = SDL_MapRGB (screen->format, 255, 0, 0);
-        SDL_Rect r;
-        r.x = (sin((float)t * 2 * 3.1459) + 1.0) / 2.0 * (screen->w-20);
-        r.y = 0;
-        r.w = 20;
-        r.h = screen->h;
+	if ( (screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF ) {
+            static int t = 0;
+
+            Uint32 color = SDL_MapRGB (screen->format, 255, 0, 0);
+            SDL_Rect r;
+            r.x = (sin((float)t * 2 * 3.1459) + 1.0) / 2.0 * (screen->w-20);
+            r.y = 0;
+            r.w = 20;
+            r.h = screen->h;
         
-        SDL_FillRect (screen, &r, color);
-        t+=2;
+            SDL_FillRect (screen, &r, color);
+            t+=2;
+        }
     }
 #endif