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| author | Daniel | 2019-04-26 05:23:19 +0100 |
|---|---|---|
| committer | Filippos Karapetis | 2019-04-26 13:08:38 +0300 |
| commit | 903569cab8ae8bc850a989fb57c69e6fd873dd08 (patch) | |
| tree | c5eed940d0fbbe5617d1f09aa56ddc047bc7214d /graphics/managed_surface.h | |
| parent | cf08697e0491779e8d78d12811a9e71bcbac926a (diff) | |
| download | scummvm-rg350-903569cab8ae8bc850a989fb57c69e6fd873dd08.tar.gz scummvm-rg350-903569cab8ae8bc850a989fb57c69e6fd873dd08.tar.bz2 scummvm-rg350-903569cab8ae8bc850a989fb57c69e6fd873dd08.zip | |
GRAPHICS: Fix ManagedSurface dirty rects when drawing lines
Fixes an invalidRect assert when drawing lines which don't go from top-left to bottom-right.
Diffstat (limited to 'graphics/managed_surface.h')
| -rw-r--r-- | graphics/managed_surface.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/graphics/managed_surface.h b/graphics/managed_surface.h index a7cf70f857..a11d05c557 100644 --- a/graphics/managed_surface.h +++ b/graphics/managed_surface.h @@ -317,7 +317,7 @@ public: */ void drawLine(int x0, int y0, int x1, int y1, uint32 color) { _innerSurface.drawLine(x0, y0, x1, y1, color); - addDirtyRect(Common::Rect(x0, y0, x1, y1)); + addDirtyRect(Common::Rect(MIN(x0, x1), MIN(y0, y1), MAX(x0, x1), MAX(y0, y1))); } /** @@ -325,7 +325,7 @@ public: */ void drawThickLine(int x0, int y0, int x1, int y1, int penX, int penY, uint32 color) { _innerSurface.drawThickLine(x0, y0, x1, y1, penX, penY, color); - addDirtyRect(Common::Rect(x0, y0, x1 + penX, y1 + penY)); + addDirtyRect(Common::Rect(MIN(x0, x1 + penX), MIN(y0, y1 + penY), MAX(x0, x1 + penX), MAX(y0, y1 + penY))); } /** |