NVIDIA FX1300 User Guide - Page 235
Direct3D, Control Panel, NVIDIA now provides Control Panel tabs for Windows NT 4.0 and Windows 2000.
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Appendix D NVIDIA ForceWare Graphics Display Driver - Feature History • enabling GL_POLYGON_SMOOTH no longer forces software rendering, resulting in much better performance at some cost in visual quality Direct3D Release 5 contains the following Direct3D changes: • accelerated full‐scene anti‐aliasing is enabled (GeForce, Quadro, GeForce2) • limited three‐stage setup is now possible • D3DVTXPCAPS_MATERIALSOURCE7 capability bit is now disabled (leaving the driver with DirectX 6 material source capabilities) The following Registry keys are useful for applications that do not blit correctly: • FLUSHAFTERBLITENABLE is a new Registry key that controls the wait‐after‐blit condition when the DDBLT_WAIT flag is set. (Default is DISABLED-do not wait.) Note: This Registry key was formerly named WAITAFTERBLITENABLE. • FORCEBLITWAITFLAGENABLE is a new Registry key that forces the DDBLT_WAIT flag to be set for all blits, which prevents applications that do not check the return value from unexpectedly losing blits. (Default is DISABLED.) • LIMITMAXQUEUEDFBBLITSENABLE is a new Registry key that limits the maximum number of queued blits to the front buffer to a value set by the PRERENDERLIMIT Registry key, which is 3 by default. (Default is DISABLED.) Control Panel NVIDIA now provides Control Panel tabs for Windows NT 4.0 and Windows 2000. NVIDIA Corporation 224