Module: Mesa Branch: master Commit: a82da7fa263c7fb6b902285994136890e6dc3278 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a82da7fa263c7fb6b902285994136890e6dc3278
Author: Eric Anholt <[email protected]> Date: Sun Oct 11 11:04:09 2009 -0700 i965: Fix the bounds emitted in the vertex buffer packets. It's the address of the last valid byte, not the address of the first invalid byte. This should also fix problems with rendering with the new sanity checks in the kernel. --- src/mesa/drivers/dri/i965/brw_draw_upload.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 4aa17fa..5c33246 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -539,12 +539,12 @@ static void brw_emit_vertices(struct brw_context *brw) if (input->stride) { OUT_RELOC(input->bo, I915_GEM_DOMAIN_VERTEX, 0, - input->offset + input->stride * input->count); + input->offset + input->stride * input->count - 1); } else { assert(input->count == 1); OUT_RELOC(input->bo, I915_GEM_DOMAIN_VERTEX, 0, - input->offset + input->element_size); + input->offset + input->element_size - 1); } } else OUT_BATCH(input->stride ? input->count : 0); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
