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(svn r24065) -Feature-ish [FS#5101]: debug option for showing the redrawn dirty blocks/rectangles

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rubidium
2012-03-25 19:06:59 +00:00
parent c8ce0faca4
commit 927734e6ce
6 changed files with 55 additions and 1 deletions
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2
src/gfx.cpp
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@@ -110,6 +110,7 @@ static const uint DIRTY_BLOCK_WIDTH = 64;
static uint _dirty_bytes_per_line = 0;
static byte *_dirty_blocks = NULL;
extern uint _dirty_block_colour;
void GfxScroll(int left, int top, int width, int height, int xo, int yo)
{
@@ -1807,6 +1808,7 @@ void DrawDirtyBlocks()
} while (b++, (x += DIRTY_BLOCK_WIDTH) != w);
} while (b += -(int)(w / DIRTY_BLOCK_WIDTH) + _dirty_bytes_per_line, (y += DIRTY_BLOCK_HEIGHT) != h);
++_dirty_block_colour;
_invalid_rect.left = w;
_invalid_rect.top = h;
_invalid_rect.right = 0;