📄 d3dtypes.h
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#if (defined __cplusplus) && (defined D3D_OVERLOADS)
_D3DVERTEX() { }
_D3DVERTEX(const D3DVECTOR& v, const D3DVECTOR& n, float _tu, float _tv)
{ x = v.x; y = v.y; z = v.z;
nx = n.x; ny = n.y; nz = n.z;
tu = _tu; tv = _tv;
}
#endif
} D3DVERTEX, *LPD3DVERTEX;
/*
* Matrix, viewport, and tranformation structures and definitions.
*/
typedef struct _D3DMATRIX {
#if (defined __cplusplus) && (defined D3D_OVERLOADS)
union {
struct {
#endif
D3DVALUE _11, _12, _13, _14;
D3DVALUE _21, _22, _23, _24;
D3DVALUE _31, _32, _33, _34;
D3DVALUE _41, _42, _43, _44;
#if (defined __cplusplus) && (defined D3D_OVERLOADS)
};
D3DVALUE m[4][4];
};
_D3DMATRIX() { }
_D3DMATRIX( D3DVALUE _m00, D3DVALUE _m01, D3DVALUE _m02, D3DVALUE _m03,
D3DVALUE _m10, D3DVALUE _m11, D3DVALUE _m12, D3DVALUE _m13,
D3DVALUE _m20, D3DVALUE _m21, D3DVALUE _m22, D3DVALUE _m23,
D3DVALUE _m30, D3DVALUE _m31, D3DVALUE _m32, D3DVALUE _m33
)
{
m[0][0] = _m00; m[0][1] = _m01; m[0][2] = _m02; m[0][3] = _m03;
m[1][0] = _m10; m[1][1] = _m11; m[1][2] = _m12; m[1][3] = _m13;
m[2][0] = _m20; m[2][1] = _m21; m[2][2] = _m22; m[2][3] = _m23;
m[3][0] = _m30; m[3][1] = _m31; m[3][2] = _m32; m[3][3] = _m33;
}
D3DVALUE& operator()(int iRow, int iColumn) { return m[iRow][iColumn]; }
const D3DVALUE& operator()(int iRow, int iColumn) const { return m[iRow][iColumn]; }
#endif
} D3DMATRIX, *LPD3DMATRIX;
typedef struct _D3DVIEWPORT {
DWORD dwSize;
DWORD dwX;
DWORD dwY; /* Top left */
DWORD dwWidth;
DWORD dwHeight; /* Dimensions */
D3DVALUE dvScaleX; /* Scale homogeneous to screen */
D3DVALUE dvScaleY; /* Scale homogeneous to screen */
D3DVALUE dvMaxX; /* Min/max homogeneous x coord */
D3DVALUE dvMaxY; /* Min/max homogeneous y coord */
D3DVALUE dvMinZ;
D3DVALUE dvMaxZ; /* Min/max homogeneous z coord */
} D3DVIEWPORT, *LPD3DVIEWPORT;
typedef struct _D3DVIEWPORT2 {
DWORD dwSize;
DWORD dwX;
DWORD dwY; /* Viewport Top left */
DWORD dwWidth;
DWORD dwHeight; /* Viewport Dimensions */
D3DVALUE dvClipX; /* Top left of clip volume */
D3DVALUE dvClipY;
D3DVALUE dvClipWidth; /* Clip Volume Dimensions */
D3DVALUE dvClipHeight;
D3DVALUE dvMinZ; /* Min/max of clip Volume */
D3DVALUE dvMaxZ;
} D3DVIEWPORT2, *LPD3DVIEWPORT2;
/*
* Values for clip fields.
*/
#define D3DCLIP_LEFT 0x00000001L
#define D3DCLIP_RIGHT 0x00000002L
#define D3DCLIP_TOP 0x00000004L
#define D3DCLIP_BOTTOM 0x00000008L
#define D3DCLIP_FRONT 0x00000010L
#define D3DCLIP_BACK 0x00000020L
#define D3DCLIP_GEN0 0x00000040L
#define D3DCLIP_GEN1 0x00000080L
#define D3DCLIP_GEN2 0x00000100L
#define D3DCLIP_GEN3 0x00000200L
#define D3DCLIP_GEN4 0x00000400L
#define D3DCLIP_GEN5 0x00000800L
/*
* Values for d3d status.
*/
#define D3DSTATUS_CLIPUNIONLEFT D3DCLIP_LEFT
#define D3DSTATUS_CLIPUNIONRIGHT D3DCLIP_RIGHT
#define D3DSTATUS_CLIPUNIONTOP D3DCLIP_TOP
#define D3DSTATUS_CLIPUNIONBOTTOM D3DCLIP_BOTTOM
#define D3DSTATUS_CLIPUNIONFRONT D3DCLIP_FRONT
#define D3DSTATUS_CLIPUNIONBACK D3DCLIP_BACK
#define D3DSTATUS_CLIPUNIONGEN0 D3DCLIP_GEN0
#define D3DSTATUS_CLIPUNIONGEN1 D3DCLIP_GEN1
#define D3DSTATUS_CLIPUNIONGEN2 D3DCLIP_GEN2
#define D3DSTATUS_CLIPUNIONGEN3 D3DCLIP_GEN3
#define D3DSTATUS_CLIPUNIONGEN4 D3DCLIP_GEN4
#define D3DSTATUS_CLIPUNIONGEN5 D3DCLIP_GEN5
#define D3DSTATUS_CLIPINTERSECTIONLEFT 0x00001000L
#define D3DSTATUS_CLIPINTERSECTIONRIGHT 0x00002000L
#define D3DSTATUS_CLIPINTERSECTIONTOP 0x00004000L
#define D3DSTATUS_CLIPINTERSECTIONBOTTOM 0x00008000L
#define D3DSTATUS_CLIPINTERSECTIONFRONT 0x00010000L
#define D3DSTATUS_CLIPINTERSECTIONBACK 0x00020000L
#define D3DSTATUS_CLIPINTERSECTIONGEN0 0x00040000L
#define D3DSTATUS_CLIPINTERSECTIONGEN1 0x00080000L
#define D3DSTATUS_CLIPINTERSECTIONGEN2 0x00100000L
#define D3DSTATUS_CLIPINTERSECTIONGEN3 0x00200000L
#define D3DSTATUS_CLIPINTERSECTIONGEN4 0x00400000L
#define D3DSTATUS_CLIPINTERSECTIONGEN5 0x00800000L
#define D3DSTATUS_ZNOTVISIBLE 0x01000000L
/* Do not use 0x80000000 for any status flags in future as it is reserved */
#define D3DSTATUS_CLIPUNIONALL ( \
D3DSTATUS_CLIPUNIONLEFT | \
D3DSTATUS_CLIPUNIONRIGHT | \
D3DSTATUS_CLIPUNIONTOP | \
D3DSTATUS_CLIPUNIONBOTTOM | \
D3DSTATUS_CLIPUNIONFRONT | \
D3DSTATUS_CLIPUNIONBACK | \
D3DSTATUS_CLIPUNIONGEN0 | \
D3DSTATUS_CLIPUNIONGEN1 | \
D3DSTATUS_CLIPUNIONGEN2 | \
D3DSTATUS_CLIPUNIONGEN3 | \
D3DSTATUS_CLIPUNIONGEN4 | \
D3DSTATUS_CLIPUNIONGEN5 \
)
#define D3DSTATUS_CLIPINTERSECTIONALL ( \
D3DSTATUS_CLIPINTERSECTIONLEFT | \
D3DSTATUS_CLIPINTERSECTIONRIGHT | \
D3DSTATUS_CLIPINTERSECTIONTOP | \
D3DSTATUS_CLIPINTERSECTIONBOTTOM | \
D3DSTATUS_CLIPINTERSECTIONFRONT | \
D3DSTATUS_CLIPINTERSECTIONBACK | \
D3DSTATUS_CLIPINTERSECTIONGEN0 | \
D3DSTATUS_CLIPINTERSECTIONGEN1 | \
D3DSTATUS_CLIPINTERSECTIONGEN2 | \
D3DSTATUS_CLIPINTERSECTIONGEN3 | \
D3DSTATUS_CLIPINTERSECTIONGEN4 | \
D3DSTATUS_CLIPINTERSECTIONGEN5 \
)
#define D3DSTATUS_DEFAULT ( \
D3DSTATUS_CLIPINTERSECTIONALL | \
D3DSTATUS_ZNOTVISIBLE)
/*
* Options for direct transform calls
*/
#define D3DTRANSFORM_CLIPPED 0x00000001l
#define D3DTRANSFORM_UNCLIPPED 0x00000002l
typedef struct _D3DTRANSFORMDATA {
DWORD dwSize;
LPVOID lpIn; /* Input vertices */
DWORD dwInSize; /* Stride of input vertices */
LPVOID lpOut; /* Output vertices */
DWORD dwOutSize; /* Stride of output vertices */
LPD3DHVERTEX lpHOut; /* Output homogeneous vertices */
DWORD dwClip; /* Clipping hint */
DWORD dwClipIntersection;
DWORD dwClipUnion; /* Union of all clip flags */
D3DRECT drExtent; /* Extent of transformed vertices */
} D3DTRANSFORMDATA, *LPD3DTRANSFORMDATA;
/*
* Structure defining position and direction properties for lighting.
*/
typedef struct _D3DLIGHTINGELEMENT {
D3DVECTOR dvPosition; /* Lightable point in model space */
D3DVECTOR dvNormal; /* Normalised unit vector */
} D3DLIGHTINGELEMENT, *LPD3DLIGHTINGELEMENT;
/*
* Structure defining material properties for lighting.
*/
typedef struct _D3DMATERIAL {
DWORD dwSize;
union {
D3DCOLORVALUE diffuse; /* Diffuse color RGBA */
D3DCOLORVALUE dcvDiffuse;
};
union {
D3DCOLORVALUE ambient; /* Ambient color RGB */
D3DCOLORVALUE dcvAmbient;
};
union {
D3DCOLORVALUE specular; /* Specular 'shininess' */
D3DCOLORVALUE dcvSpecular;
};
union {
D3DCOLORVALUE emissive; /* Emissive color RGB */
D3DCOLORVALUE dcvEmissive;
};
union {
D3DVALUE power; /* Sharpness if specular highlight */
D3DVALUE dvPower;
};
D3DTEXTUREHANDLE hTexture; /* Handle to texture map */
DWORD dwRampSize;
} D3DMATERIAL, *LPD3DMATERIAL;
typedef enum _D3DLIGHTTYPE {
D3DLIGHT_POINT = 1,
D3DLIGHT_SPOT = 2,
D3DLIGHT_DIRECTIONAL = 3,
D3DLIGHT_PARALLELPOINT = 4,
D3DLIGHT_FORCE_DWORD = 0x7fffffff, /* force 32-bit size enum */
} D3DLIGHTTYPE;
/*
* Structure defining a light source and its properties.
*/
typedef struct _D3DLIGHT {
DWORD dwSize;
D3DLIGHTTYPE dltType; /* Type of light source */
D3DCOLORVALUE dcvColor; /* Color of light */
D3DVECTOR dvPosition; /* Position in world space */
D3DVECTOR dvDirection; /* Direction in world space */
D3DVALUE dvRange; /* Cutoff range */
D3DVALUE dvFalloff; /* Falloff */
D3DVALUE dvAttenuation0; /* Constant attenuation */
D3DVALUE dvAttenuation1; /* Linear attenuation */
D3DVALUE dvAttenuation2; /* Quadratic attenuation */
D3DVALUE dvTheta; /* Inner angle of spotlight cone */
D3DVALUE dvPhi; /* Outer angle of spotlight cone */
} D3DLIGHT, *LPD3DLIGHT;
/*
* Structure defining a light source and its properties.
*/
/* flags bits */
#define D3DLIGHT_ACTIVE 0x00000001
#define D3DLIGHT_NO_SPECULAR 0x00000002
/* maximum valid light range */
#define D3DLIGHT_RANGE_MAX ((float)sqrt(FLT_MAX))
typedef struct _D3DLIGHT2 {
DWORD dwSize;
D3DLIGHTTYPE dltType; /* Type of light source */
D3DCOLORVALUE dcvColor; /* Color of light */
D3DVECTOR dvPosition; /* Position in world space */
D3DVECTOR dvDirection; /* Direction in world space */
D3DVALUE dvRange; /* Cutoff range */
D3DVALUE dvFalloff; /* Falloff */
D3DVALUE dvAttenuation0; /* Constant attenuation */
D3DVALUE dvAttenuation1; /* Linear attenuation */
D3DVALUE dvAttenuation2; /* Quadratic attenuation */
D3DVALUE dvTheta; /* Inner angle of spotlight cone */
D3DVALUE dvPhi; /* Outer angle of spotlight cone */
DWORD dwFlags;
} D3DLIGHT2, *LPD3DLIGHT2;
typedef struct _D3DLIGHTDATA {
DWORD dwSize;
LPD3DLIGHTINGELEMENT lpIn; /* Input positions and normals */
DWORD dwInSize; /* Stride of input elements */
LPD3DTLVERTEX lpOut; /* Output colors */
DWORD dwOutSize; /* Stride of output colors */
} D3DLIGHTDATA, *LPD3DLIGHTDATA;
/*
* Before DX5, these values were in an enum called
* D3DCOLORMODEL. This was not correct, since they are
* bit flags. A driver can surface either or both flags
* in the dcmColorModel member of D3DDEVICEDESC.
*/
#define D3DCOLOR_MONO 1
#define D3DCOLOR_RGB 2
typedef DWORD D3DCOLORMODEL;
/*
* Options for clearing
*/
#define D3DCLEAR_TARGET 0x00000001l /* Clear target surface */
#define D3DCLEAR_ZBUFFER 0x00000002l /* Clear target z buffer */
/*
* Execute buffers are allocated via Direct3D. These buffers may then
* be filled by the application with instructions to execute along with
* vertex data.
*/
/*
* Supported op codes for execute instructions.
*/
typedef enum _D3DOPCODE {
D3DOP_POINT = 1,
D3DOP_LINE = 2,
D3DOP_TRIANGLE = 3,
D3DOP_MATRIXLOAD = 4,
D3DOP_MATRIXMULTIPLY = 5,
D3DOP_STATETRANSFORM = 6,
D3DOP_STATELIGHT = 7,
D3DOP_STATERENDER = 8,
D3DOP_PROCESSVERTICES = 9,
D3DOP_TEXTURELOAD = 10,
D3DOP_EXIT = 11,
D3DOP_BRANCHFORWARD = 12,
D3DOP_SPAN = 13,
D3DOP_SETSTATUS = 14,
D3DOP_FORCE_DWORD = 0x7fffffff, /* force 32-bit size enum */
} D3DOPCODE;
typedef struct _D3DINSTRUCTION {
BYTE bOpcode; /* Instruction opcode */
BYTE bSize; /* Size of each instruction data unit */
WORD wCount; /* Count of instruction data units to follow */
} D3DINSTRUCTION, *LPD3DINSTRUCTION;
/*
* Structure for texture loads
*/
typedef struct _D3DTEXTURELOAD {
D3DTEXTUREHANDLE hDestTexture;
D3DTEXTUREHANDLE hSrcTexture;
} D3DTEXTURELOAD, *LPD3DTEXTURELOAD;
/*
* Structure for picking
*/
typedef struct _D3DPICKRECORD {
BYTE bOpcode;
BYTE bPad;
DWORD dwOffset;
D3DVALUE dvZ;
} D3DPICKRECORD, *LPD3DPICKRECORD;
/*
* The following defines the rendering states which can be set in the
* execute buffer.
*/
typedef enum _D3DSHADEMODE {
D3DSHADE_FLAT = 1,
D3DSHADE_GOURAUD = 2,
D3DSHADE_PHONG = 3,
D3DSHADE_FORCE_DWORD = 0x7fffffff, /* force 32-bit size enum */
} D3DSHADEMODE;
typedef enum _D3DFILLMODE {
D3DFILL_POINT = 1,
D3DFILL_WIREFRAME = 2,
D3DFILL_SOLID = 3,
D3DFILL_FORCE_DWORD = 0x7fffffff, /* force 32-bit size enum */
} D3DFILLMODE;
typedef struct _D3DLINEPATTERN {
WORD wRepeatFactor;
WORD wLinePattern;
} D3DLINEPATTERN;
typedef enum _D3DTEXTUREFILTER {
D3DFILTER_NEAREST = 1,
D3DFILTER_LINEAR = 2,
D3DFILTER_MIPNEAREST = 3,
D3DFILTER_MIPLINEAR = 4,
D3DFILTER_LINEARMIPNEAREST = 5,
D3DFILTER_LINEARMIPLINEAR = 6,
D3DFILTER_FORCE_DWORD = 0x7fffffff, /* force 32-bit size enum */
} D3DTEXTUREFILTER;
typedef enum _D3DBLEND {
D3DBLEND_ZERO = 1,
D3DBLEND_ONE = 2,
D3DBLEND_SRCCOLOR = 3,
D3DBLEND_INVSRCCOLOR = 4,
D3DBLEND_SRCALPHA = 5,
D3DBLEND_INVSRCALPHA = 6,
D3DBLEND_DESTALPHA = 7,
D3DBLEND_INVDESTALPHA = 8,
D3DBLEND_DESTCOLOR = 9,
D3DBLEND_INVDESTCOLOR = 10,
D3DBLEND_SRCALPHASAT = 11,
D3DBLEND_BOTHSRCALPHA = 12,
D3DBLEND_BOTHINVSRCALPHA = 13,
D3DBLEND_FORCE_DWORD = 0x7fffffff, /* force 32-bit size enum */
} D3DBLEND;
typedef enum _D3DTEXTUREBLEND {
D3DTBLEND_DECAL = 1,
D3DTBLEND_MODULATE = 2,
D3DTBLEND_DECALALPHA = 3,
D3DTBLEND_MODULATEALPHA = 4,
D3DTBLEND_DECALMASK = 5,
D3DTBLEND_MODULATEMASK = 6,
D3DTBLEND_COPY = 7,
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