author Sam Lantinga <>
Fri, 29 May 2020 21:26:32 -0700
changeset 13884 ba1ed72249c0
parent 13422 fd6a12de91c7
permissions -rw-r--r--
Fixed bug 5113 - SDL_UpdateWindowSurfaceRects BitBlt the entire surface on Win32

Ryan C. Gordon

As discussed here:

"As you can see this function [WIN_UpdateWindowFramebuffer, in src/video/windows/SDL_windowsframebuffer.c] calls BitBlt on entire screen, even though it accepts the rects. Rects variable is not even used in this function at all. Now my question is why is that the case?"
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2020 Sam Lantinga <>
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    22 #ifndef SDL_nullevents_c_h_
    23 #define SDL_nullevents_c_h_
    25 #include "../../SDL_internal.h"
    27 #include "SDL_nullvideo.h"
    29 extern void DUMMY_PumpEvents(_THIS);
    31 #endif /* SDL_nullevents_c_h_ */
    33 /* vi: set ts=4 sw=4 expandtab: */