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author | Alan Hourihane <alanh@tungstengraphics.com> | 2003-01-16 19:10:46 +0000 |
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committer | Alan Hourihane <alanh@tungstengraphics.com> | 2003-01-16 19:10:46 +0000 |
commit | 5e9dd0407719be20b119259a3f4aeae1a0a1c8c1 (patch) | |
tree | 6c0ca7c190ede5cd615656e9b76dae2eb85e070f /src | |
parent | 1596bf398cdb4f791467ac89787f1268661af985 (diff) | |
download | external_mesa3d-5e9dd0407719be20b119259a3f4aeae1a0a1c8c1.zip external_mesa3d-5e9dd0407719be20b119259a3f4aeae1a0a1c8c1.tar.gz external_mesa3d-5e9dd0407719be20b119259a3f4aeae1a0a1c8c1.tar.bz2 |
fix for framebuffer width and height when window hasn't been realized.
Diffstat (limited to 'src')
-rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index c0a71ff..0d29481 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -1,4 +1,4 @@ -/* $Id: xm_dd.c,v 1.41 2002/10/30 20:24:47 brianp Exp $ */ +/* $Id: xm_dd.c,v 1.42 2003/01/16 19:10:46 alanh Exp $ */ /* * Mesa 3-D graphics library @@ -64,8 +64,14 @@ get_buffer_size( GLframebuffer *buffer, GLuint *width, GLuint *height ) unsigned int winwidth, winheight; #ifdef XFree86Server /* XFree86 GLX renderer */ - winwidth = xmBuffer->frontbuffer->width; - winheight = xmBuffer->frontbuffer->height; + if (xmBuffer->frontbuffer->width > MAX_WIDTH || + xmBuffer->frontbuffer->height > MAX_HEIGHT) { + winwidth = buffer->Width; + winheight = buffer->Height; + } else { + winwidth = xmBuffer->frontbuffer->width; + winheight = xmBuffer->frontbuffer->height; + } #else Window root; int winx, winy; |