diff options
| -rw-r--r-- | src/mesa/drivers/dri/i915/i915_vtbl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i915/i915_vtbl.c b/src/mesa/drivers/dri/i915/i915_vtbl.c index 974ab3ec14a..b2f9b90abd8 100644 --- a/src/mesa/drivers/dri/i915/i915_vtbl.c +++ b/src/mesa/drivers/dri/i915/i915_vtbl.c @@ -627,8 +627,8 @@ i915_set_draw_region(struct intel_context *intel, state->Buffer[I915_DESTREG_DRAWRECT2] = 0; state->Buffer[I915_DESTREG_DRAWRECT3] = (draw_y << 16) | draw_x; state->Buffer[I915_DESTREG_DRAWRECT4] = - ((ctx->DrawBuffer->Width + draw_x) & 0xffff) | - ((ctx->DrawBuffer->Height + draw_y) << 16); + ((ctx->DrawBuffer->Width + draw_x - 1) & 0xffff) | + ((ctx->DrawBuffer->Height + draw_y - 1) << 16); state->Buffer[I915_DESTREG_DRAWRECT5] = (draw_y << 16) | draw_x; I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS); |