libsm64.h

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#ifndef LIB_SM64_H
#define LIB_SM64_H
 
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
 
#if defined(_WIN32)
    #ifdef SM64_LIB_EXPORT
        #define SM64_LIB_FN __declspec(dllexport)
    #else
        #define SM64_LIB_FN __declspec(dllimport)
    #endif
#elif defined(__GNUC__) && __GNUC__ >= 4
    #ifdef SM64_LIB_EXPORT
        #define SM64_LIB_FN __attribute__ ((visibility("default")))
    #else
        #define SM64_LIB_FN
    #endif
#else
    #define SM64_LIB_FN
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct SM64Surface
{
    int16_t type;
    int16_t force;
    uint16_t terrain;
    int32_t vertices[3][3];
};
 
struct SM64MarioInputs
{
    float camLookX, camLookZ;
    float stickX, stickY;
    uint8_t buttonA, buttonB, buttonZ;
};
 
struct SM64ObjectTransform
{
    float position[3];
    float eulerRotation[3];
};
 
struct SM64SurfaceObject
{
    struct SM64ObjectTransform transform;
    uint32_t surfaceCount;
    struct SM64Surface *surfaces;
};
 
struct SM64MarioState
{
    float position[3];
    float velocity[3];
    float faceAngle;
    float forwardVelocity;
    int16_t health;
    uint32_t action;
    int32_t animID;
    int16_t animFrame;
    uint32_t flags;
    uint32_t particleFlags;
    int16_t invincTimer;
};
 
struct SM64MarioGeometryBuffers
{
    float *position;
    float *normal;
    float *color;
    float *uv;
    uint16_t numTrianglesUsed;
};
 
struct SM64WallCollisionData
{
    /*0x00*/ float x, y, z;
    /*0x0C*/ float offsetY;
    /*0x10*/ float radius;
    /*0x14*/ int16_t unk14;
    /*0x16*/ int16_t numWalls;
    /*0x18*/ struct SM64SurfaceCollisionData *walls[4];
};
 
struct SM64FloorCollisionData
{
    float unused[4];
    float normalX;
    float normalY;
    float normalZ;
    float originOffset;
};
 
struct SM64SurfaceObjectTransform
{
    float aPosX, aPosY, aPosZ;
    float aVelX, aVelY, aVelZ;
 
    int16_t aFaceAnglePitch;
    int16_t aFaceAngleYaw;
    int16_t aFaceAngleRoll;
 
    int16_t aAngleVelPitch;
    int16_t aAngleVelYaw;
    int16_t aAngleVelRoll;
};
 
struct SM64SurfaceCollisionData
{
    int16_t type;
    int16_t force;
    int8_t flags;
    int8_t room;
    int32_t lowerY;
    int32_t upperY;
    int32_t vertex1[3];
    int32_t vertex2[3];
    int32_t vertex3[3];
    struct {
        float x;
        float y;
        float z;
    } normal;
    float originOffset;
 
    uint8_t isValid;
    struct SM64SurfaceObjectTransform *transform;
    uint16_t terrain;
};
 
enum
{
    SM64_TEXTURE_WIDTH = 64 * 11,
    SM64_TEXTURE_HEIGHT = 64,
    SM64_GEO_MAX_TRIANGLES = 1024,
};
 
 
typedef void (*SM64DebugPrintFunctionPtr)( const char * );
extern SM64_LIB_FN void sm64_register_debug_print_function( SM64DebugPrintFunctionPtr debugPrintFunction );
 
typedef void (*SM64PlaySoundFunctionPtr)( uint32_t soundBits, float *pos );
extern SM64_LIB_FN void sm64_register_play_sound_function( SM64PlaySoundFunctionPtr playSoundFunction );
 
extern SM64_LIB_FN void sm64_global_init( const uint8_t *rom, uint8_t *outTexture );
extern SM64_LIB_FN void sm64_global_terminate( void );
 
extern SM64_LIB_FN void sm64_audio_init( const uint8_t *rom );
extern SM64_LIB_FN uint32_t sm64_audio_tick( uint32_t numQueuedSamples, uint32_t numDesiredSamples, int16_t *audio_buffer );
 
extern SM64_LIB_FN void sm64_static_surfaces_load( const struct SM64Surface *surfaceArray, uint32_t numSurfaces );
 
extern SM64_LIB_FN int32_t sm64_mario_create( float x, float y, float z );
extern SM64_LIB_FN void sm64_mario_tick( int32_t marioId, const struct SM64MarioInputs *inputs, struct SM64MarioState *outState, struct SM64MarioGeometryBuffers *outBuffers );
extern SM64_LIB_FN void sm64_mario_delete( int32_t marioId );
 
extern SM64_LIB_FN void sm64_set_mario_action(int32_t marioId, uint32_t action);
extern SM64_LIB_FN void sm64_set_mario_action_arg(int32_t marioId, uint32_t action, uint32_t actionArg);
extern SM64_LIB_FN void sm64_set_mario_animation(int32_t marioId, int32_t animID);
extern SM64_LIB_FN void sm64_set_mario_anim_frame(int32_t marioId, int16_t animFrame);
extern SM64_LIB_FN void sm64_set_mario_state(int32_t marioId, uint32_t flags);
extern SM64_LIB_FN void sm64_set_mario_position(int32_t marioId, float x, float y, float z);
extern SM64_LIB_FN void sm64_set_mario_angle(int32_t marioId, float x, float y, float z);
extern SM64_LIB_FN void sm64_set_mario_faceangle(int32_t marioId, float y);
extern SM64_LIB_FN void sm64_set_mario_velocity(int32_t marioId, float x, float y, float z);
extern SM64_LIB_FN void sm64_set_mario_forward_velocity(int32_t marioId, float vel);
extern SM64_LIB_FN void sm64_set_mario_invincibility(int32_t marioId, int16_t timer);
extern SM64_LIB_FN void sm64_set_mario_water_level(int32_t marioId, signed int level);
extern SM64_LIB_FN void sm64_set_mario_gas_level(int32_t marioId, signed int level);
extern SM64_LIB_FN void sm64_set_mario_health(int32_t marioId, uint16_t health);
extern SM64_LIB_FN void sm64_mario_take_damage(int32_t marioId, uint32_t damage, uint32_t subtype, float x, float y, float z);
extern SM64_LIB_FN void sm64_mario_heal(int32_t marioId, uint8_t healCounter);
extern SM64_LIB_FN void sm64_mario_kill(int32_t marioId);
extern SM64_LIB_FN void sm64_mario_interact_cap(int32_t marioId, uint32_t capFlag, uint16_t capTime, uint8_t playMusic);
extern SM64_LIB_FN void sm64_mario_extend_cap(int32_t marioId, uint16_t capTime);
extern SM64_LIB_FN bool sm64_mario_attack(int32_t marioId, float x, float y, float z, float hitboxHeight);
 
extern SM64_LIB_FN uint32_t sm64_surface_object_create( const struct SM64SurfaceObject *surfaceObject );
extern SM64_LIB_FN void sm64_surface_object_move( uint32_t objectId, const struct SM64ObjectTransform *transform );
extern SM64_LIB_FN void sm64_surface_object_delete( uint32_t objectId );
 
extern SM64_LIB_FN int32_t sm64_surface_find_wall_collision( float *xPtr, float *yPtr, float *zPtr, float offsetY, float radius );
extern SM64_LIB_FN int32_t sm64_surface_find_wall_collisions( struct SM64WallCollisionData *colData );
extern SM64_LIB_FN float sm64_surface_find_ceil( float posX, float posY, float posZ, struct SM64FloorCollisionData **pceil );
extern SM64_LIB_FN float sm64_surface_find_floor_height_and_data( float xPos, float yPos, float zPos, struct SM64FloorCollisionData **floorGeo );
extern SM64_LIB_FN float sm64_surface_find_floor_height( float x, float y, float z );
extern SM64_LIB_FN float sm64_surface_find_floor( float xPos, float yPos, float zPos, struct SM64FloorCollisionData **pfloor );
extern SM64_LIB_FN float sm64_surface_find_water_level( float x, float z );
extern SM64_LIB_FN float sm64_surface_find_poison_gas_level( float x, float z );
 
extern SM64_LIB_FN void sm64_seq_player_play_sequence(uint8_t player, uint8_t seqId, uint16_t arg2);
extern SM64_LIB_FN void sm64_play_music(uint8_t player, uint16_t seqArgs, uint16_t fadeTimer);
extern SM64_LIB_FN void sm64_stop_background_music(uint16_t seqId);
extern SM64_LIB_FN void sm64_fadeout_background_music(uint16_t arg0, uint16_t fadeOut);
extern SM64_LIB_FN uint16_t sm64_get_current_background_music();
extern SM64_LIB_FN void sm64_play_sound(int32_t soundBits, float *pos);
extern SM64_LIB_FN void sm64_play_sound_global(int32_t soundBits);
extern SM64_LIB_FN void sm64_set_sound_volume(float vol);
 
extern SM64_LIB_FN int32_t sm64_pole_create(float x, float y, float z, float height, float downOffset, int16_t pitch, int16_t roll);
extern SM64_LIB_FN void sm64_pole_destroy(int32_t poleHandle);
extern SM64_LIB_FN void sm64_mario_attach_to_pole(int32_t marioId, int32_t poleHandle, int32_t grabFast);
extern SM64_LIB_FN int32_t sm64_mario_get_action(int32_t marioId);
 
#ifdef __cplusplus
}
#endif
 
#endif//LIB_SM64_H