diff options
Diffstat (limited to 'libwinnie/src/gfx.cc')
| -rw-r--r-- | libwinnie/src/gfx.cc | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/libwinnie/src/gfx.cc b/libwinnie/src/gfx.cc index 0ecf8ed..5aad1b8 100644 --- a/libwinnie/src/gfx.cc +++ b/libwinnie/src/gfx.cc @@ -18,8 +18,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. Author: Eleni Maria Stea <elene.mst@gmail.com> */ -#include <algorithm> #include <inttypes.h> +#include <math.h> #include <stdio.h> #include <string.h> @@ -265,6 +265,18 @@ draw_line(Pixmap *pixmap, int x0, int y0, int x1, int y1, int r, int g, int b) } } +static inline int +min(int x, int y) +{ + return x < y ? x : y; +} + +static inline int +max(int x, int y) +{ + return x > y ? x : y; +} + void draw_polygon( Pixmap *pixmap, int *vpos, int *vtex, int num_verts, int r, int g, int b) @@ -305,8 +317,8 @@ draw_polygon( } } - ystart = std::min(ystart, std::min(y0, y1)); - yend = std::max(yend, std::max(y0, y1)); + ystart = min(ystart, min(y0, y1)); + yend = max(yend, max(y0, y1)); } if (ystart < 0) |