From: George Ouzounoudis <geothrock@gmail.com>
Date: Wed, 9 Nov 2022 18:28:39 +0000 (+0200)
Subject: nvk: Set base vertex state in sequential mme draw
X-Git-Tag: upstream/23.3.3~4091
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2a52982d19c694bcc601f3803cc23f74810d7cf;p=platform%2Fupstream%2Fmesa.git

nvk: Set base vertex state in sequential mme draw

We need to set base vertex state to zero before emitting a sequential
draw call, if we have already emitted an indexed draw call that changed
that state.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
---

diff --git a/src/nouveau/vulkan/nvk_cmd_draw.c b/src/nouveau/vulkan/nvk_cmd_draw.c
index bcb3d94..de535d4 100644
--- a/src/nouveau/vulkan/nvk_cmd_draw.c
+++ b/src/nouveau/vulkan/nvk_cmd_draw.c
@@ -1433,6 +1433,12 @@ nvk_build_mme_draw(struct mme_builder *b, struct mme_value begin)
    struct mme_value first_vertex = mme_load(b);
    struct mme_value first_instance = mme_load(b);
 
+   mme_mthd(b, NV9097_SET_GLOBAL_BASE_VERTEX_INDEX);
+   mme_emit(b, mme_zero());
+
+   mme_mthd(b, NV9097_SET_VERTEX_ID_BASE);
+   mme_emit(b, mme_zero());
+
    mme_mthd(b, NV9097_SET_GLOBAL_BASE_INSTANCE_INDEX);
    mme_emit(b, first_instance);