diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gfx.cpp | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/src/gfx.cpp b/src/gfx.cpp index 79d46e23e..26d8b6670 100644 --- a/src/gfx.cpp +++ b/src/gfx.cpp @@ -175,20 +175,9 @@ static inline void GfxDoDrawLine(void *video, int x, int y, int x2, int y2, int assert(width > 0); - if (y2 == y) { - /* Special case: horizontal line. */ - blitter->DrawLine(video, - Clamp(x, 0, screen_width), y, - Clamp(x2, 0, screen_width), y2, - screen_width, screen_height, colour, width, dash); - return; - } - if (x2 == x) { - /* Special case: vertical line. */ - blitter->DrawLine(video, - x, Clamp(y, 0, screen_height), - x2, Clamp(y2, 0, screen_height), - screen_width, screen_height, colour, width, dash); + if (y2 == y || x2 == x) { + /* Special case: horizontal/vertical line. All checks already done in GfxPreprocessLine. */ + blitter->DrawLine(video, x, y, x2, y2, screen_width, screen_height, colour, width, dash); return; } |