CUDA + DX10 Buffer links

Today, with the Cuda example, a rotated polygon is drawn in a CU file.

1. In the CU Riga Dxmath header file will be error, not resolved, and finally wrote a few math functions

2. When binding the VertexBuffer and Cudaresource in CPP files,

hr = Pd3ddevice->createbuffer (&BD, NULL, &g_pboxvertexbuffer);

Where the DESC BD does not have a BD set. miscflags= 0; And then it can't be drawn.

D3d10_buffer_desc BD;BD. Usage = d3d10_usage_default;bd. Bytewidth = sizeof (vertexstructcuda) * all_box_vertex_nums;bd. Bindflags = d3d10_bind_vertex_buffer;bd. cpuaccessflags = 0;    Bd. Miscflags      = 0;//unexpectedly because this did not draw out hr = Pd3ddevice->createbuffer (&BD, NULL, &g_pboxvertexbuffer); if (FAILED (HR)) return HR;

　　

3. Note that IndexBuffer and VertexBuffer Desc are pointing to the same one before they can be drawn.

CUDA + DX10 Buffer links