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intel: added region draw_x/y offsets in x/y_tile_swizzle() funcs

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This fixes the second part of bug 23552.
This commit is contained in:
Brian Paul
2009-10-27 17:34:29 -06:00
parent 498fcfd315
commit b7eea8c616
1 changed files with 6 additions and 0 deletions
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6
src/mesa/drivers/dri/intel/intel_span.c
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@@ -163,6 +163,9 @@ static uint32_t x_tile_swizzle(struct intel_renderbuffer *irb,
int x_tile_number, y_tile_number;
int tile_off, tile_base;
x += irb->region->draw_x;
y += irb->region->draw_y;
tile_stride = (irb->region->pitch * irb->region->cpp) << 3;
xbyte = x * irb->region->cpp;
@@ -218,6 +221,9 @@ static uint32_t y_tile_swizzle(struct intel_renderbuffer *irb,
int x_tile_number, y_tile_number;
int tile_off, tile_base;
x += irb->region->draw_x;
y += irb->region->draw_y;
tile_stride = (irb->region->pitch * irb->region->cpp) << 5;
xbyte = x * irb->region->cpp;