source: Daodan/src/Oni/BFW_Motoko_Draw.h@ 1113

#ifndef ONI_H
#error Do not include this file directly, include Oni/Oni.h instead!
#endif

#ifndef BFW_MOTOKO_DRAW_H
#define BFW_MOTOKO_DRAW_H

typedef struct M3tDisplayMode
{
        unsigned short Width;
        unsigned short Height;
        unsigned short Depth;
        unsigned short __unused;
} M3tDisplayMode;                                               // 0x0010: (size).

typedef struct M3tDisplayDevice
{
        unsigned int __unknown;                         // 
        unsigned short NumModes;                        // 0x0004: number of valid display modes on this device.
        M3tDisplayMode Modes[16];                       // 0x0006: list of supported display modes.
        unsigned short __padding;                       // 0x0086: padding (not used).
} M3tDisplayDevice;                                             // 0x0088: (size).
 
typedef struct M3tDrawEngineCaps
{
        int Type;                                                       // 0x0000:
        char Name[64];                                          // 0x0004: draw engine name (eg. "OpenGL").
        char Driver[64];                                        // 0x0044: driver name (always NULL string).
        unsigned int Version;                           // 0x0084: draw engine version (1 for OpenGL).
        unsigned int NumDevices;                        // 0x0088: number of valid DisplayDevice-s.
        M3tDisplayDevice DisplayDevices[8];     // 0x008c: 1 or more display devices.
        int __unknown;                                          // 0x04cc:
} M3tDrawEngineCaps;                                    // 0x04d0: (size).

typedef struct
{
        int Context_New;
        int Context_Delete;
        int Texture_ResetAll;
        int PrivateState_Size;
        int PrivateState_New;
        int PrivateState_Delete;
        int State_Update;
} M3tDrawEngine;

typedef struct
{
        int FrameStart;
        int FrameEnd;
        int FrameSync;
        int Triangle;
        int Quad;
        int Pent;
        int Line;
        int Point;
        int TriSprite;
        int Sprite;
        int SpriteArray;
        int ScreenCapture;
        int PointVisible;
        int SupportsPointVisible;
        int TextureFormatAvailable;
        int SetResolution;
        int ResetFog;
        int TextureLoad;
        int TextureUnload;
        int SinglePassMultitextureCapable;
} M3tDrawContext;

typedef struct
{
        float *Position;
        int *Color;
        float *TexCoord0;
        float *TexCoord1;
        void *Texture0;
        void *Texture1;
        void *State6;
        void *State7;
        void *State8;
} M3tDrawPtrState;

typedef struct
{
        WORD data[3][256];
} M3tWin32GammaRamp;

typedef struct
{
        float   x;
        float   y;
        float   z;
        float   invW;
} M3tPointScreen;

typedef struct
{
        char pad[8];
                
        UUtUns16 width;
        UUtUns16 height;
        int texelType; // enum IMtPixelType
                
        UUtUns16 num_x;
        UUtUns16 num_y;

        UUtUns32 num_textures;
        void* textures[1]; // struct M3tTextureMap
} M3tTextureMap_Big;

#define M3cNumBoundingPoints 8// Do not change without changing references below
#define M3cNumBoundingFaces 6// Do not change without changing references below

typedef struct M3tPoint3D
{
        float x;
        float y; 
        float z;
} M3tPoint3D;

typedef struct M3tQuad
{
        uint32_t indices[4];
} M3tQuad;

typedef struct M3tPlaneEquation
{
        float a;
        float b;
        float c;
        float d;
} M3tPlaneEquation;

typedef M3tPoint3D M3tVector3D;

typedef struct M3tBoundingVolume
{
        M3tPoint3D worldPoints[8];// Must match M3cNumBoundingPoints above
        M3tQuad faces[6];// Must match M3cNumBoundingFaces above
        M3tVector3D normals[6];// Must match M3cNumBoundingFaces above- starting normals

        M3tPlaneEquation curPlanes[6];// Must match M3cNumBoundingFaces above- current plane equs
        uint16_t curProjections[6]; // Must match M3cNumBoundingFaces above
} M3tBoundingVolume;

typedef struct M3tBoundingSphere
{
        M3tPoint3D center;
        float radius;
} M3tBoundingSphere;


extern char M3gResolutionSwitch;

#endif