Other Direct3D Constants
SDK Version
| #define |
|---|
| D3D_SDK_VERSION |
| D3D9b_SDK_VERSION |
These #defines are declared in d3d9.h.
Other Constants
The following table lists constants that are used internally:
| #define | Value | Description |
|---|---|---|
| D3D_MAX_SIMULTANEOUS_RENDERTARGETS | 4 | The maximum number of rendertargets. |
| D3DDMAPSAMPLER | 256 | The maximum number of displacement map samples. |
| D3DDP_MAXTEXCOORD | 8 | The maximum number of texture coordinates. |
| MAXD3DDECLLENGTH | 64 (does not include "end" marker vertex element) | Maximum number of elements in a vertex declaration. |
| MAXD3DDECLUSAGEINDEX | 15 | The maximum index (0-15) that can be used in a vertex declaration. |
These #defines are declared in d3d9types.h.
Constant Information
| Requirement | Value |
|---|---|
| Minimum operating system | Windows 98 |
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