74 lines
1.5 KiB
C
74 lines
1.5 KiB
C
#ifndef TEXTURE_H
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#define TEXTURE_H
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#include <SDL2/SDL_timer.h>
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struct Rect {
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float x;
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float y;
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float w;
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float h;
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};
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struct TexAnimation {
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int frame;
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int playing;
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int pausetime;
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SDL_TimerID timer;
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struct Rect uv;
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struct Texture *tex;
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};
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struct TexAnim {
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int frames;
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int dimensions[2];
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int ms;
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int loop;
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};
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struct TextureOptions {
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int sprite;
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unsigned int gamma:1;
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int animation;
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};
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struct Texture {
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char *type;
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unsigned int id;
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char *path;
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int width;
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int height;
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short flipy;
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unsigned char *data;
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struct TextureOptions opts;
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struct TexAnim anim;
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};
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struct Texture *tex_pullfromfile(const char *path);
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struct Texture *texture_loadfromfile(const char *path);
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void tex_gpu_load(struct Texture *tex);
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void tex_gpu_reload(struct Texture *tex);
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void tex_gpu_free(struct Texture *tex);
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void tex_free(struct Texture *tex);
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void tex_flush(struct Texture *tex);
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void tex_pull(struct Texture *tex);
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void tex_bind(struct Texture *tex);
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unsigned int powof2(unsigned int num);
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int ispow2(int num);
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void anim_play(struct TexAnimation *anim);
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void anim_stop(struct TexAnimation *anim);
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void anim_pause(struct TexAnimation *anim);
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void anim_fwd(struct TexAnimation *anim);
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void anim_bkwd(struct TexAnimation *anim);
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void anim_incr(struct TexAnimation *anim);
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void anim_decr(struct TexAnimation *anim);
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Uint32 tex_incr_anim(Uint32 interval, struct TexAnimation *tex_anim);
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void tex_anim_calc_uv(struct TexAnimation *anim);
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void tex_anim_set(struct TexAnimation *anim);
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#endif
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