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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2011-04-22 16:06:09 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-04-22 16:06:09 (GMT) |
| commit | 13ff21bb228d131b0b48f81ad57629a4d4756bc2 (patch) | |
| tree | 06ebde58e8e24170c9b1512957c6e27a692b8bc0 /includes | |
| parent | a75de307820df32119d02715bbc2f474c5ab6fd8 (diff) | |
| download | powder-13ff21bb228d131b0b48f81ad57629a4d4756bc2.zip powder-13ff21bb228d131b0b48f81ad57629a4d4756bc2.tar.gz | |
Gravitaaaay (Needs tweeking for performance)
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/air.h | 7 | ||||
| -rw-r--r-- | includes/graphics.h | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/includes/air.h b/includes/air.h index d9e04f6..eda3976 100644 --- a/includes/air.h +++ b/includes/air.h @@ -2,6 +2,11 @@ #define AIR_H #include "defines.h" +extern float ogravmap[YRES/CELL][XRES/CELL]; +extern float gravmap[YRES/CELL][XRES/CELL]; +extern float gravx[YRES/CELL][XRES/CELL]; +extern float gravy[YRES/CELL][XRES/CELL]; + extern float vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL]; extern float vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL]; extern float pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL]; @@ -16,6 +21,8 @@ extern float kernel[9]; void make_kernel(void); +void update_grav(void); + void update_air(void); #endif
\ No newline at end of file diff --git a/includes/graphics.h b/includes/graphics.h index 31f8c57..f17e3f3 100644 --- a/includes/graphics.h +++ b/includes/graphics.h @@ -100,6 +100,8 @@ void draw_icon(pixel *vid_buf, int x, int y, char ch, int flag); void draw_air(pixel *vid); +void draw_grav(pixel *vid); + void draw_line(pixel *vid, int x1, int y1, int x2, int y2, int r, int g, int b, int a); void addpixel(pixel *vid, int x, int y, int r, int g, int b, int a); |