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This commit is contained in:
Sam Lantinga
2003-08-08 20:09:15 +00:00
parent 4822bb295e
commit 229e718d66
1 changed files with 8 additions and 4 deletions
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12
src/video/wincommon/SDL_wingl.c
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@@ -87,7 +87,7 @@ static int Init_WGL_ARB_extensions(_THIS)
int pformat;
const char * (WINAPI *wglGetExtensionsStringARB)(HDC) = 0;
hwnd = CreateWindow(NULL, "PFormat", WS_POPUP | WS_DISABLED,
hwnd = CreateWindow(SDL_Appname, SDL_Appname, WS_POPUP | WS_DISABLED,
0, 0, 10, 10,
NULL, NULL, SDL_Instance,NULL);
hdc = GetDC(hwnd);
@@ -96,7 +96,9 @@ static int Init_WGL_ARB_extensions(_THIS)
SetPixelFormat(hdc, pformat, &GL_pfd);
hglrc = this->gl_data->wglCreateContext(hdc);
this->gl_data->wglMakeCurrent(hdc, hglrc);
if ( hglrc ) {
this->gl_data->wglMakeCurrent(hdc, hglrc);
}
wglGetExtensionsStringARB = (const char * (WINAPI *)(HDC))
this->gl_data->wglGetProcAddress("wglGetExtensionsStringARB");
@@ -118,8 +120,10 @@ static int Init_WGL_ARB_extensions(_THIS)
this->gl_data->wgl_arb_pixel_format = 0;
}
this->gl_data->wglMakeCurrent(NULL, NULL);
this->gl_data->wglDeleteContext(hglrc);
if ( hglrc ) {
this->gl_data->wglMakeCurrent(NULL, NULL);
this->gl_data->wglDeleteContext(hglrc);
}
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
}