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mesa: Restore all the viewports in _mesa_PopAttrib

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Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Ian Romanick 2014-01-07 19:12:16 -08:00
parent c65db3ebed
commit 562f353434
1 changed files with 7 additions and 2 deletions
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9
src/mesa/main/attrib.c
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@ -1357,10 +1357,15 @@ _mesa_PopAttrib(void)
break;
case GL_VIEWPORT_BIT:
{
unsigned i;
const struct gl_viewport_attrib *vp;
vp = (const struct gl_viewport_attrib *) attr->data;
_mesa_Viewport(vp->X, vp->Y, vp->Width, vp->Height);
_mesa_DepthRange(vp->Near, vp->Far);
for (i = 0; i < ctx->Const.MaxViewports; i++) {
_mesa_set_viewport(ctx, i, vp[i].X, vp[i].Y, vp[i].Width,
vp[i].Height);
_mesa_set_depth_range(ctx, i, vp[i].Near, vp[i].Far);
}
}
break;
case GL_MULTISAMPLE_BIT_ARB: