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NF:d3d9.IDirect3DDevice9.CreateVertexShader |
IDirect3DDevice9::CreateVertexShader (d3d9.h) |
The IDirect3DDevice9::CreateVertexShader method (d3d9.h) creates a vertex shader. |
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direct3d9\idirect3ddevice9__createvertexshader.htm |
direct3d9 |
VS|directx_sdk|~\idirect3ddevice9__createvertexshader.htm |
08/10/2022 |
42a56eab-a68f-232a-b21e-cc24c0b7b58d, CreateVertexShader, CreateVertexShader method [Direct3D 9], CreateVertexShader method [Direct3D 9],IDirect3DDevice9 interface, IDirect3DDevice9 interface [Direct3D 9],CreateVertexShader method, IDirect3DDevice9.CreateVertexShader, IDirect3DDevice9::CreateVertexShader, d3d9helper/IDirect3DDevice9::CreateVertexShader, direct3d9.idirect3ddevice9__createvertexshader |
d3d9.h |
D3D9.h |
Windows |
D3D9.lib |
Windows |
19H1 |
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Creates a vertex shader.
Type: const DWORD*
Pointer to an array of tokens that represents the vertex shader, including any embedded debug and symbol table information.
- Use a function such as D3DXCompileShader to create the array from a HLSL shader.
- Use a function like D3DXAssembleShader to create the token array from an assembly language shader.
- Use a function like ID3DXEffectCompiler::CompileShader to create the array from an effect.
Type: IDirect3DVertexShader9**
Pointer to the returned vertex shader interface (see IDirect3DVertexShader9).
Type: HRESULT
If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be one of the following: D3DERR_INVALIDCALL, D3DERR_OUTOFVIDEOMEMORY, E_OUTOFMEMORY.
When a device is created, IDirect3D9::CreateDevice uses the behavior flag to determine whether to process vertices in hardware or software. There are three possibilities:
- Process vertices in hardware by setting D3DCREATE_HARDWARE_VERTEXPROCESSING.
- Process vertices in software by setting D3DCREATE_SOFTWARE_VERTEXPROCESSING.
- Process vertices in either hardware or software by setting D3DCREATE_MIXED_VERTEXPROCESSING. To switch a mixed-mode device between software and hardware processing, use IDirect3DDevice9::SetSoftwareVertexProcessing.