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| author | Eric Anholt <eric@anholt.net> | 2007-10-29 13:24:27 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-10-29 13:24:27 -0700 |
| commit | b0edb9c38a6c63175e4fafdbb54102c4f4a94e2c (patch) | |
| tree | 7dfa294a9c9f40f5f2e81a95dfd0d59cd4d6fbea /src/mesa/drivers/dri/i915/intel_blit.c | |
| parent | 919f617d08a34d01dd916b08ca4f315bae84f21c (diff) | |
| parent | ad8ee7db3b406b23136873fc8c87a22e4d8b94de (diff) | |
Merge branch 'origin'
Diffstat (limited to 'src/mesa/drivers/dri/i915/intel_blit.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915/intel_blit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915/intel_blit.c b/src/mesa/drivers/dri/i915/intel_blit.c index b00b0d9e1b..2d4d00edef 100644 --- a/src/mesa/drivers/dri/i915/intel_blit.c +++ b/src/mesa/drivers/dri/i915/intel_blit.c @@ -402,6 +402,9 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask) b = *box; } + if (b.x1 >= b.x2 || b.y1 >= b.y2) + continue; + if (0) _mesa_printf("clear %d,%d..%d,%d, mask %x\n", b.x1, b.y1, b.x2, b.y2, mask); |