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zink: fix 8 bit index handling code

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index_size is specified in bytes, not bits.

Fixes: f4583b4086 ("zink: move 8bit index handling out of u_primconvert path")

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8081>
This commit is contained in:
Erik Faye-Lund
2020-12-14 11:51:14 +01:00
committed by Marge Bot
parent 008bf6ca61
commit ba74e1be22
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/zink/zink_draw.c
+1 -1
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@@ -279,7 +279,7 @@ zink_draw_vbo(struct pipe_context *pctx,
if (dinfo->index_size > 0) {
uint32_t restart_index = util_prim_restart_index_from_size(dinfo->index_size);
if ((dinfo->primitive_restart && (dinfo->restart_index != restart_index)) ||
(!screen->info.have_EXT_index_type_uint8 && dinfo->index_size == 8)) {
(!screen->info.have_EXT_index_type_uint8 && dinfo->index_size == 1)) {
util_translate_prim_restart_ib(pctx, dinfo, dindirect, &draws[0], &index_buffer);
need_index_buffer_unref = true;
} else {