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Small anti-console-spam improvement.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@804 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2005-01-17 17:44:54 +00:00
parent 14697e2c5b
commit 23dc0e4b01
1 changed files with 7 additions and 8 deletions
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15
engine/gl/gl_rmain.c
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@ -1630,13 +1630,18 @@ void GLR_RenderView (void)
extern msurface_t *r_alpha_surfaces;
double time1 = 0, time2;
if (r_norefresh.value)
if (r_norefresh.value || !glwidth || !glheight)
{
GL_DoSwap();
return;
}
if (!(r_refdef.flags & 1))
if (!r_worldentity.model || !cl.worldmodel)
{
GL_DoSwap();
return;
}
// Sys_Error ("R_RenderView: NULL worldmodel");
@ -1764,12 +1769,6 @@ void GLR_RenderView (void)
float vwidth = 1, vheight = 1;
float vs, vt;
if (!glwidth || !glheight)
{
Con_Printf("Window too small!!!\n");
return;
}
// get the powers of 2 for the size of the texture that will hold the scene
while (vwidth < glwidth)
{