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SDL_win32video.c
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/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2006 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
#include "SDL_video.h"
#include "SDL_mouse.h"
#include "../SDL_sysvideo.h"
#include "../SDL_pixels_c.h"
#include "SDL_win32video.h"
#include "SDL_win32events.h"
#include "SDL_win32window.h"
/* Initialization/Query functions */
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static int WIN_VideoInit(_THIS);
static int WIN_SetDisplayMode(_THIS, const SDL_DisplayMode * mode);
static void WIN_VideoQuit(_THIS);
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/* WIN32 driver bootstrap functions */
static int
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WIN_Available(void)
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{
return (1);
}
static void
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WIN_DeleteDevice(SDL_VideoDevice * device)
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SDL_UnregisterApp();
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SDL_free(device->hidden);
SDL_free(device);
}
static SDL_VideoDevice *
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WIN_CreateDevice(int devindex)
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{
SDL_VideoDevice *device;
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SDL_RegisterApp(NULL, 0, NULL);
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/* Initialize all variables that we clean on shutdown */
device = (SDL_VideoDevice *) SDL_malloc(sizeof(SDL_VideoDevice));
if (device) {
SDL_memset(device, 0, (sizeof *device));
device->hidden = (struct SDL_PrivateVideoData *)
SDL_malloc((sizeof *device->hidden));
}
if ((device == NULL) || (device->hidden == NULL)) {
SDL_OutOfMemory();
if (device) {
SDL_free(device);
}
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return NULL;
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}
SDL_memset(device->hidden, 0, (sizeof *device->hidden));
/* Set the function pointers */
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device->VideoInit = WIN_VideoInit;
device->SetDisplayMode = WIN_SetDisplayMode;
device->VideoQuit = WIN_VideoQuit;
device->PumpEvents = WIN_PumpEvents;
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#undef CreateWindow
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device->CreateWindow = WIN_CreateWindow;
device->CreateWindowFrom = WIN_CreateWindowFrom;
device->SetWindowTitle = WIN_SetWindowTitle;
device->SetWindowPosition = WIN_SetWindowPosition;
device->SetWindowSize = WIN_SetWindowSize;
device->ShowWindow = WIN_ShowWindow;
device->HideWindow = WIN_HideWindow;
device->RaiseWindow = WIN_RaiseWindow;
device->MaximizeWindow = WIN_MaximizeWindow;
device->MinimizeWindow = WIN_MinimizeWindow;
device->RestoreWindow = WIN_RestoreWindow;
device->SetWindowGrab = WIN_SetWindowGrab;
device->DestroyWindow = WIN_DestroyWindow;
device->GetWindowWMInfo = WIN_GetWindowWMInfo;
device->free = WIN_DeleteDevice;
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return device;
}
VideoBootStrap WIN32_bootstrap = {
"win32", "SDL Win32/64 video driver",
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WIN_Available, WIN_CreateDevice
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};
int
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WIN_VideoInit(_THIS)
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{
SDL_DisplayMode mode;
SDL_AddBasicVideoDisplay(NULL);
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//SDL_AddRenderDriver(0, &SDL_WIN_RenderDriver);
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SDL_zero(mode);
SDL_AddDisplayMode(0, &mode);
/* We're done! */
return 0;
}
static int
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WIN_SetDisplayMode(_THIS, const SDL_DisplayMode * mode)
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{
SDL_CurrentDisplay.current_mode = *mode;
return 0;
}
void
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WIN_VideoQuit(_THIS)
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{
}
/* vim: set ts=4 sw=4 expandtab: */