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minor decal enhancement

This commit is contained in:
David Rose 2002-03-21 22:34:15 +00:00
parent 6acb9c29ca
commit ecc7ea4d0c
1 changed files with 4 additions and 1 deletions
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5
panda/src/display/graphicsStateGuardian.cxx
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@ -26,6 +26,7 @@
#include "renderState.h"
#include "depthWriteAttrib.h"
#include "colorWriteAttrib.h"
#include "textureAttrib.h"
#include "clockObject.h"
#include "geomNode.h"
@ -972,10 +973,12 @@ CPT(RenderState) GraphicsStateGuardian::
begin_decal_base_second() {
// Now let the depth buffer go back on, but turn off writing the
// color buffer to render the base geometry after the second pass.
// Also, turn off texturing since there's no need for it now.
static CPT(RenderState) decal_base_second;
if (decal_base_second == (const RenderState *)NULL) {
decal_base_second = RenderState::make
(ColorWriteAttrib::make(ColorWriteAttrib::M_off));
(ColorWriteAttrib::make(ColorWriteAttrib::M_off),
TextureAttrib::make_off());
}
return decal_base_second;
}