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Diffstat (limited to 'indra/llmath/llcamera.h')
| -rwxr-xr-x | indra/llmath/llcamera.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/indra/llmath/llcamera.h b/indra/llmath/llcamera.h index 898d73ed7e..a7cdcff4ac 100755 --- a/indra/llmath/llcamera.h +++ b/indra/llmath/llcamera.h @@ -110,6 +110,7 @@ public: private: LL_ALIGN_16(LLPlane mAgentPlanes[7]); //frustum planes in agent space a la gluUnproject (I'm a bastard, I know) - DaveP LL_ALIGN_16(LLPlane mRegionPlanes[7]); //frustum planes in a local region space, derived from mAgentPlanes + LL_ALIGN_16(LLPlane mLastAgentPlanes[7]); U8 mPlaneMask[8]; // 8 for alignment F32 mView; // angle between top and bottom frustum planes in radians. @@ -138,6 +139,7 @@ public: LLCamera(F32 vertical_fov_rads, F32 aspect_ratio, S32 view_height_in_pixels, F32 near_plane, F32 far_plane); virtual ~LLCamera(); + bool isChanged(); //check if mAgentPlanes changed since last frame. void setUserClipPlane(LLPlane& plane); void disableUserClipPlane(); |