Mercurial > sdl-ios-xcode

diff src/video/dummy/SDL_nullvideo.c @ 1669:9857d21967bb SDL-1.3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
The test programs compile again. The dummy video driver is partially functional now.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 29 May 2006 05:08:33 +0000
parents 4da1ee79c9af
children e136f3ffdc1b
line wrap: on
line diff
--- a/src/video/dummy/SDL_nullvideo.c	Mon May 29 04:04:35 2006 +0000
+++ b/src/video/dummy/SDL_nullvideo.c	Mon May 29 05:08:33 2006 +0000
@@ -53,6 +53,8 @@
 static int DUMMY_SetDisplayMode(_THIS, const SDL_DisplayMode * mode);
 static void DUMMY_CreateWindowSurface(_THIS, SDL_Window * window,
                                       Uint32 flags);
+static void DUMMY_UpdateWindowSurface(_THIS, SDL_Window * window,
+                                      int numrects, SDL_Rect * rects);
 static void DUMMY_VideoQuit(_THIS);
 
 /* DUMMY driver bootstrap functions */
@@ -100,6 +102,7 @@
     device->VideoInit = DUMMY_VideoInit;
     device->SetDisplayMode = DUMMY_SetDisplayMode;
     device->CreateWindowSurface = DUMMY_CreateWindowSurface;
+    device->UpdateWindowSurface = DUMMY_UpdateWindowSurface;
     device->VideoQuit = DUMMY_VideoQuit;
     device->InitOSKeymap = DUMMY_InitOSKeymap;
     device->PumpEvents = DUMMY_PumpEvents;
@@ -132,6 +135,7 @@
 static int
 DUMMY_SetDisplayMode(_THIS, const SDL_DisplayMode * mode)
 {
+    SDL_CurrentDisplay.current_mode = *mode;
     return 0;
 }
 
@@ -148,6 +152,19 @@
                              Bmask, Amask);
 }
 
+static void
+DUMMY_UpdateWindowSurface(_THIS, SDL_Window * window, int numrects,
+                          SDL_Rect * rects)
+{
+    static int frame_number;
+    if (SDL_getenv("SDL_VIDEO_DUMMY_SAVE_FRAMES")) {
+        char file[128];
+        SDL_snprintf(file, sizeof(file), "SDL_screen-%8.8d.bmp",
+                     ++frame_number);
+        SDL_SaveBMP(window->surface, file);
+    }
+}
+
 /* Note:  If we are terminated, this could be called in the middle of
    another SDL video routine -- notably UpdateRects.
 */