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nvk: Set base vertex state in sequential mme draw

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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>
This commit is contained in:
George Ouzounoudis
2022-11-09 20:28:39 +02:00
committed by Marge Bot
parent 73f5ab5456
commit b2a52982d1
1 changed files with 6 additions and 0 deletions
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src/nouveau/vulkan/nvk_cmd_draw.c
+6
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@@ -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);