amiga_imgv
annotate src/gfx.h @ 7:4c36d0f44aa6
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| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sun, 29 Oct 2017 13:21:11 +0200 |
| parents | a4788c959918 |
| children |
| rev | line source |
|---|---|
| nuclear@0 | 1 #ifndef GFX_H_ |
| nuclear@0 | 2 #define GFX_H_ |
| nuclear@0 | 3 |
| nuclear@0 | 4 enum { |
| nuclear@0 | 5 GFX_HIRES = 1, |
| nuclear@0 | 6 GFX_ILACE = 2, |
| nuclear@0 | 7 GFX_HAM = 4, |
| nuclear@0 | 8 GFX_DBLPF = 8 |
| nuclear@0 | 9 }; |
| nuclear@0 | 10 |
| nuclear@0 | 11 enum { GFX_EVLOOP_BLOCK, GFX_EVLOOP_NONBLOCK }; |
| nuclear@0 | 12 |
| nuclear@0 | 13 enum { |
| nuclear@0 | 14 GFX_EV_QUIT, |
| nuclear@0 | 15 GFX_EV_KEY, |
| nuclear@0 | 16 GFX_EV_BUTTON, |
| nuclear@0 | 17 GFX_EV_MOTION |
| nuclear@0 | 18 }; |
| nuclear@0 | 19 |
| nuclear@0 | 20 struct gfx_event_key { |
| nuclear@0 | 21 int type; |
| nuclear@0 | 22 int key; |
| nuclear@0 | 23 int pressed; |
| nuclear@0 | 24 }; |
| nuclear@0 | 25 |
| nuclear@0 | 26 struct gfx_event_button { |
| nuclear@0 | 27 int type; |
| nuclear@0 | 28 int bn; |
| nuclear@0 | 29 int pressed; |
| nuclear@0 | 30 int x, y; |
| nuclear@0 | 31 }; |
| nuclear@0 | 32 |
| nuclear@0 | 33 struct gfx_event_motion { |
| nuclear@0 | 34 int type; |
| nuclear@0 | 35 int x, y; |
| nuclear@0 | 36 }; |
| nuclear@0 | 37 |
| nuclear@0 | 38 union gfx_event { |
| nuclear@0 | 39 int type; |
| nuclear@0 | 40 struct gfx_event_key key; |
| nuclear@0 | 41 struct gfx_event_button button; |
| nuclear@0 | 42 struct gfx_event_motion motion; |
| nuclear@0 | 43 }; |
| nuclear@0 | 44 |
| nuclear@0 | 45 struct gfx_rect { |
| nuclear@0 | 46 int x, y; |
| nuclear@0 | 47 int width, height; |
| nuclear@0 | 48 }; |
| nuclear@0 | 49 |
| nuclear@3 | 50 struct ham_image; |
| nuclear@3 | 51 |
| nuclear@0 | 52 int gfx_init(int nbpl, unsigned int flags); |
| nuclear@0 | 53 void gfx_shutdown(void); |
| nuclear@0 | 54 |
| nuclear@0 | 55 int gfx_screen_width(void); |
| nuclear@0 | 56 int gfx_screen_height(void); |
| nuclear@0 | 57 |
| nuclear@0 | 58 void *gfx_set_framebuffer(void *fb, int width, int height); |
| nuclear@0 | 59 void *gfx_get_framebuffer(void); |
| nuclear@0 | 60 |
| nuclear@0 | 61 int get_framebuffer_width(void); |
| nuclear@0 | 62 int get_framebuffer_height(void); |
| nuclear@0 | 63 |
| nuclear@0 | 64 void gfx_begin_copperlist(void); |
| nuclear@0 | 65 |
| nuclear@0 | 66 int gfx_next_event(union gfx_event *ev, int block); |
| nuclear@0 | 67 |
| nuclear@0 | 68 void gfx_wait_vpos(int x); |
| nuclear@0 | 69 void gfx_wait_vblank(void); |
| nuclear@0 | 70 |
| nuclear@3 | 71 void gfx_show_image(struct ham_image *img); |
| nuclear@3 | 72 |
| nuclear@0 | 73 #endif /* GFX_H_ */ |