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add clear_cached_state

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This commit is contained in:
cxgeorge 2001-10-12 00:32:40 +00:00
parent fead331673
commit 88baa467d0
1 changed files with 2 additions and 0 deletions
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2
panda/src/display/graphicsStateGuardian.h
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@ -157,6 +157,8 @@ public:
// coordinate space differently.
virtual float compute_distance_to(const LPoint3f &point) const=0;
INLINE void clear_cached_state(void) { _state.clear(); };
protected:
virtual PT(SavedFrameBuffer) save_frame_buffer(const RenderBuffer &buffer,
CPT(DisplayRegion) dr)=0;