1 #ifndef X3D_H_

2 #define X3D_H_

3

4 #include <stdint.h>

5

6 enum {

7 X3D_POINTS = 1,

8 X3D_LINES = 2,

9 X3D_TRIANGLES = 3,

10 X3D_QUADS = 4

11 };

12

13 void x3d_projection(int fov, int32_t aspect, int32_t nearz, int32_t farz);

14

15 int x3d_push_matrix(void);

16 int x3d_pop_matrix(void);

17 void x3d_load_matrix(int32_t *m);

18 void x3d_mult_matrix(int32_t *m);

19 void x3d_load_identity(void);

20 void x3d_translate(int32_t x, int32_t y, int32_t z);

21 void x3d_rotate(int32_t angle, int32_t x, int32_t y, int32_t z);

22 void x3d_scale(int32_t x, int32_t y, int32_t z);

23

24 void x3d_vertex_array(int count, const int32_t *ptr);

25 void x3d_color_array(int count, const int32_t *ptr);

26 void x3d_texcoord_array(int count, const int32_t *ptr);

27

28 int x3d_draw(int prim, int vnum);

29 int x3d_draw_indexed(int prim, int count, uint16_t *ptr);

30

31 void x3d_color_index(int cidx);

32 void x3d_color(int32_t r, int32_t g, int32_t b);

33

34 int x3d_create_texture_rgb(int xsz, int ysz, const uint16_t *pixels);

35 void x3d_enable_texture(int texid);

36 void x3d_disable_texture(void);

37 int x3d_get_active_texture(void);

38

39 #endif /* X3D_H_ */