diff options
| author | mniip <mniip@yandex.ru> | 2012-11-08 10:28:47 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2012-11-12 10:41:42 (GMT) |
| commit | 947301c302ca84843300e08abf5ea920693d44dd (patch) | |
| tree | f066f81cae6bed366b54a08db5ce4496df0d4b11 /src/game/Brush.cpp | |
| parent | 29189693b381ce7b31095fb2ae2ffb01bd8a221e (diff) | |
| download | powder-947301c302ca84843300e08abf5ea920693d44dd.zip powder-947301c302ca84843300e08abf5ea920693d44dd.tar.gz | |
Better rectangle tool render function, no crappy pixels in edge cases anymore
Diffstat (limited to 'src/game/Brush.cpp')
| -rw-r--r-- | src/game/Brush.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/game/Brush.cpp b/src/game/Brush.cpp index 5341f60..e57a771 100644 --- a/src/game/Brush.cpp +++ b/src/game/Brush.cpp @@ -18,9 +18,13 @@ void Brush::RenderRect(Renderer * ren, ui::Point position1, ui::Point position2) } ren->xor_line(position1.X, position1.Y, position1.X+width, position1.Y); - ren->xor_line(position1.X, position1.Y+height, position1.X+width, position1.Y+height); - ren->xor_line(position1.X+width, position1.Y+1, position1.X+width, position1.Y+height-1); - ren->xor_line(position1.X, position1.Y+1, position1.X, position1.Y+height-1); + if(height>0){ + ren->xor_line(position1.X, position1.Y+height, position1.X+width, position1.Y+height); + if(height>1){ + ren->xor_line(position1.X+width, position1.Y+1, position1.X+width, position1.Y+height-1); + ren->xor_line(position1.X, position1.Y+1, position1.X, position1.Y+height-1); + } + } } void Brush::RenderLine(Renderer * ren, ui::Point position1, ui::Point position2) |