fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-11 03:40:22 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

wgl: Enforce a minimum 1x1 framebuffer size.

Browse source
This commit is contained in:
José Fonseca 2009-05-06 19:58:08 +01:00 • committed by Keith Whitwell
parent d78b5952c1
commit d5eac43a2e
1 changed files with 19 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/gallium/state_trackers/wgl/shared/stw_context.c
View file

@ -278,19 +278,30 @@ stw_release_context(
/* Find the width and height of the window named by hdc.
*/
static void
stw_get_window_size( HDC hdc, GLuint *width, GLuint *height )
stw_get_window_size( HDC hdc, GLuint *pwidth, GLuint *pheight )
{
if (WindowFromDC( hdc )) {
RECT rect;
GLuint width, height;
HWND hwnd;
GetClientRect( WindowFromDC( hdc ), &rect );
*width = rect.right - rect.left;
*height = rect.bottom - rect.top;
hwnd = WindowFromDC( hdc );
if (hwnd) {
RECT rect;
GetClientRect( hwnd, &rect );
width = rect.right - rect.left;
height = rect.bottom - rect.top;
}
else {
*width = GetDeviceCaps( hdc, HORZRES );
*height = GetDeviceCaps( hdc, VERTRES );
width = GetDeviceCaps( hdc, HORZRES );
height = GetDeviceCaps( hdc, VERTRES );
}
if(width < 1)
width = 1;
if(height < 1)
height = 1;
*pwidth = width;
*pheight = height;
}
UINT_PTR