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WGL: Initialize PIXELFORMATDESCRIPTOR structure

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This commit is contained in:
Luca Bacci
2024-02-17 10:19:09 +01:00
parent 72b2938e43
commit 73e8b39bc6
1 changed files with 2 additions and 2 deletions
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4
gdk/win32/gdkglcontext-win32-wgl.c
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@@ -214,7 +214,7 @@ get_wgl_pfd (HDC hdc,
pfd->iPixelType = PFD_TYPE_RGBA;
pfd->cColorBits = GetDeviceCaps (hdc, BITSPIXEL);
pfd->cAlphaBits = 8;
pfd->dwLayerMask = PFD_MAIN_PLANE;
pfd->iLayerType = PFD_MAIN_PLANE;
best_pf = ChoosePixelFormat (hdc, pfd);
}
@@ -613,7 +613,7 @@ set_wgl_pixformat_for_hdc (GdkWin32Display *display_win32,
{
gboolean skip_acquire = FALSE;
gboolean set_pixel_format_result = FALSE;
PIXELFORMATDESCRIPTOR pfd;
PIXELFORMATDESCRIPTOR pfd = {0};
/* one is only allowed to call SetPixelFormat(), and so ChoosePixelFormat()
* one single time per window HDC