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i965: Actually check every primitive for cut index support.

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can_cut_index_handle_prims() was passed an array of _mesa_prim objects
and a count, and ran a loop for that many iterations.  However, it
treated the array like a pointer, repeatedly checking the first element.

This patch makes it actually check every primitive.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
This commit is contained in:
Kenneth Graunke 2013-08-28 14:50:38 -07:00
parent 6b5c802c30
commit 9f7d5870a3
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/brw_primitive_restart.c
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@ -92,8 +92,8 @@ can_cut_index_handle_prims(struct gl_context *ctx,
return false;
}
for ( ; nr_prims > 0; nr_prims--) {
switch(prim->mode) {
for (int i = 0; i < nr_prims; i++) {
switch (prim[i].mode) {
case GL_POINTS:
case GL_LINES:
case GL_LINE_STRIP: