Hi. In help there is a list of FVF values, but it is not complete. For example, there is no BINORMAL or TANGENT declarations. I need to convert object to use diffuse color and binormal and tangent. I know, thet in C it could be done, but in DBP?
Example:
Quote: "
DWORD dwFVF =
D3DFVF_XYZ |
D3DFVF_NORMAL |
D3DFVF_TEX3 |
D3DFVF_TEXCOORDSIZE2(0) |
D3DFVF_TEXCOORDSIZE3(1) |
D3DFVF_TEXCOORDSIZE2(2);
//and your vs input:
struct INVertexData
{
float3 position : POSITION;
float3 normal : NORMAL;
float2 texture0 : TEXCOORD0;
float3 tangent : TEXCOORD1;
float3 binormal : TEXCOORD2;
};
"
Another example of extra values:
Quote: "
#define FVF_TEXTUREFORMAT2 0 // Two floating point values
#define FVF_TEXTUREFORMAT1 3 // One floating point value
#define FVF_TEXTUREFORMAT3 1 // Three floating point values
#define FVF_TEXTUREFORMAT4 2 // Four floating point values
#define FVF_TEXCOORDSIZE3(CoordIndex) (FVF_TEXTUREFORMAT3 << (CoordIndex*2 + 16))
#define FVF_TEXCOORDSIZE2(CoordIndex) (FVF_TEXTUREFORMAT2)
#define FVF_TEXCOORDSIZE4(CoordIndex) (FVF_TEXTUREFORMAT4 << (CoordIndex*2 + 16))
#define FVF_TEXCOORDSIZE1(CoordIndex) (FVF_TEXTUREFORMAT1 << (CoordIndex*2 + 16))
"
Another example
Quote: "
const D3DVERTEXELEMENT9 vertexDecl[] =
{
{ 0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0 },
{ 0, 12, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0 },
{ 0, 20, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_NORMAL, 0 },
{ 0, 32, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TANGENT, 0 },
{ 0, 44, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_BINORMAL, 0 },
{ 0, 56, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_COLOR, 0 },
D3DDECL_END()
};
struct VERTEX_INPUT
{
float4 position : POSITION;
float2 texCoord : TEXCOORD0;
float3 normal : NORMAL;
float3 tangent : TANGENT;
float3 binormal : BINORMAL;
float3 vertcol : COLOR1;
};
"
