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GRAPHICS: Fix ManagedSurface dirty rects when drawing lines

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Fixes an invalidRect assert when drawing lines which don't go from top-left to bottom-right.
This commit is contained in:
Daniel 2019-04-26 05:23:19 +01:00 committed by Filippos Karapetis
parent cf08697e04
commit 903569cab8
1 changed files with 2 additions and 2 deletions
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4
graphics/managed_surface.h
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@ -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)));
}
/**