commit a2c467c0548b658a92af11c063520bc4d027895e
author David Reveman <reveman@chromium.org> Tue Aug 23 18:49:11 2011 -0700
committer Stéphane Marchesin <marcheu@chromium.org> Thu Aug 25 22:57:48 2011 -0700
tree 2f6866381592d1995a6dc6d5699d2423e4b663c2
parent 3d9000393b0c2e53f35e5a093ea6781f849230d1

i915g: Fix off-by-one in scissors.

src/gallium/drivers/i915/i915_state_dynamic.c

diff --git a/src/gallium/drivers/i915/i915_state_dynamic.c b/src/gallium/drivers/i915/i915_state_dynamic.c
index 204cee6..1a21433 100644
--- a/src/gallium/drivers/i915/i915_state_dynamic.c
+++ b/src/gallium/drivers/i915/i915_state_dynamic.c
@@ -268,8 +268,8 @@
 {
    unsigned x1 = i915->scissor.minx;
    unsigned y1 = i915->scissor.miny;
-   unsigned x2 = i915->scissor.maxx;
-   unsigned y2 = i915->scissor.maxy;
+   unsigned x2 = i915->scissor.maxx - 1;
+   unsigned y2 = i915->scissor.maxy - 1;
    unsigned sc[3];
 
    sc[0] = _3DSTATE_SCISSOR_RECT_0_CMD;