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_ph_mouse.c	Mon Jul 28 01:47:55 2003 +0000
+++ b/src/video/photon/SDL_ph_mouse.c	Mon Aug 04 00:52:42 2003 +0000
@@ -46,19 +46,18 @@
     {
         SDL_Lock_EventThread();
 
-        if (PtSetResource( window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_INHERIT, 0) < 0)
+        if (PtSetResource(window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_INHERIT, 0) < 0)
         {
             /* TODO: output error msg */
         }
 
         SDL_Unlock_EventThread();
     }	
-    /* free(cursor->ph_cursor.images); */
+
     free(cursor);
 }
 
-WMcursor *ph_CreateWMCursor(_THIS,
-		Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y)
+WMcursor *ph_CreateWMCursor(_THIS, Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y)
 {
     WMcursor* cursor;
     int clen, i;
@@ -73,8 +72,12 @@
     memset(cursor,0,sizeof(WMcursor));
 
     cursor->ph_cursor = (PhCursorDef_t *) malloc(sizeof(PhCursorDef_t) + 32*4*2);
+
     if (cursor->ph_cursor == NULL)
-        printf("cursor malloc failed\n");
+    {
+        SDL_SetError("ph_CreateWMCursor(): cursor malloc failed !\n");
+        return NULL;
+    }
 
     memset(cursor->ph_cursor,0,(sizeof(PhCursorDef_t) + 32*4*2));
 
@@ -137,7 +140,7 @@
         return (0);
     }
 
-    /* Set the photon cursor cursor, or blank if cursor is NULL */
+    /* Set the photon cursor, or blank if cursor is NULL */
     if (cursor!=NULL)
     {
         PtSetArg(&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_BITMAP, 0);
@@ -148,7 +151,7 @@
     }
     else /* Ph_CURSOR_NONE */
     {
-        PtSetArg( &args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, 0);
+        PtSetArg(&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, 0);
         nargs = 1;
     }