#ifndef HELI_ANIMATION_H

#define HELI_ANIMATION_H

#include "common.h"

#include "framebuffer.h"

typedef struct _Animation *Animation;

int imageLoad(const char *path, int *outWidth, int *outHeight, unsigned char **outPixels);

int imageLoadFromMemory(const void *data, int size, int *outWidth, int *outHeight, unsigned char **outPixels);

int imageSave(const char *path, int width, int height, const void *pixels);

unsigned int imageToGLTexture(int width, int height, const void *pixels, int wrap);

unsigned int imageToGLTextureEx(int width, int height, const void *pixels, int horWrap, int vertWrap, int smooth, int mipMap);

int imageToExistingGLTexture(unsigned int texid, int width, int height, const void *pixels);

int imageFromGLTexture(unsigned int texid, int *outWidth, int *outHeight, unsigned char **outPixels);

int imageFromViewport(int *outWidth, int *outHeight, unsigned char **outPixels);

int viewportSave(const char *path);

unsigned int pixelGet(const void *pixel);

void pixelSet(void *pixel, unsigned int colorCode);

unsigned int imageGetPixel(int width, int height, const void *pixels, int x, int y);

void imageSetPixel(int width, int height, void *pixels, int x, int y, unsigned int colorCode);

Animation createAnimation(const char *path);

Animation createAnimationEx(const char *path, int smooth, int horWrap, int vertWrap);

Animation createAnimationFromGLTexId(unsigned int texid);

Animation createAnimationFromImage(int width, int height, const void *pixels, int wrap);

Animation createAnimationFromImageEx(int width, int height, const void *pixels, int horWrap, int vertWrap, int smooth, int mipMap);

Animation createAnimationFromFramebuffer(Framebuffer framebuffer);

Animation createAnimationFromViewport();

Animation createAnimationFromViewportEx(int horWrap, int vertWrap, int smooth, int mipMap);

Animation createAnimationEmpty();

void animationDestroy(Animation animation);

Animation animationClone(Animation animation);

Animation animationCloneEx(Animation animation, int start, int count);

unsigned int animationGetGLTexId(Animation animation);

unsigned int animationGetFrameGLTexId(Animation animation, int frame);

void animationGLTexIdSetOwnership(unsigned int texid, int own);

int animationGetFramesCount(Animation animation);

void animationInsert(Animation animation, int index, Animation other);

void animationInsertEx(Animation animation, int index, Animation other, int start, int count);

void animationRemove(Animation animation, int start, int count);

void animationClear(Animation animation);

double animationGetFps(Animation animation);

void animationSetFps(Animation animation, double fps);

int animationIsPlaying(Animation animation);

void animationPlay(Animation animation);

void animationPause(Animation animation);

void animationAddTime(Animation animation, double time);

int animationGetLoop(Animation animation);

void animationSetLoop(Animation animation, int loop);

double animationGetPos(Animation animation);

void animationSetPos(Animation animation, double pos);

int animationGetFrame(Animation animation);

void animationSetFrame(Animation animation, int frame);

void animationNextFrame(Animation animation);

#endif