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the TDx_Library
the TDx9_Library
- Description
These flags indicate what Z buffer comparison functions are available.
The described effect applies when the flag is set.
Z comparisons determine whether or not to draw a z-buffered pixel.
- Flags
D3DPCMPCAPS_ALWAYS
Z-comparisions are not supported and all z-comparisions will be passed.
D3DPCMPCAPS_EQUAL
Equality z-comparisons are available, the test being passed if the new z-value is equal to the current z-value.
D3DPCMPCAPS_GREATER
Greater than z-comparisions are available, the test being passed if the new z-value is greater than the current z-value.
D3DPCMPCAPS_GREATEREQUAL
Greater than or equal to z-comparisons are available, the test being passed if the new z-value is greater than or equal to the current z-value.
D3DPCMPCAPS_LESS
Less than z-comparisions are available, the test being passed if the new z-value is less than the current z-value.
D3DPCMPCAPS_LESSEQUAL
Less than or equal to z-comparisions are available, the test being passed if the new z-value is less than or equal to the current z-value.
D3DPCMPCAPS_NEVER
Z-comparisions are unavailable and all z-comparisions will be failed.
D3DPCMPCAPS_NOTEQUAL
Not equal z-comparisions are available, the test being passed if the new z-value is not equal to the current z-value.
- See Also
- Top
TDx_3DI_Library v1.90 Component Reference
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[ TD3DPrimCaps::ZCmpCaps ] [ prev: TextureFilterCaps ] public:
__property dword ZCmpCaps = { read=FGetZCmpCaps, write=FSetZCmpCaps, default=0 };
TD3DPRIMCAPS::ZCMPCAPS
[ component property ]
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