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Fix buffer updates going to the wrong cmd buffer if barriers were 0

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From what I could see only SSAO & SSIL were affected when they both
call:

int zero[1] = { 0 };
RD::get_singleton()->buffer_update(ssao.importance_map_load_counter, 0,
sizeof(uint32_t), &zero, 0);

int zero[1] = { 0 };
RD::get_singleton()->buffer_update(ssil.importance_map_load_counter, 0,
sizeof(uint32_t), &zero, 0);

Also documented what setup_command_buffer & draw_command_buffer are for.
This commit is contained in:
Matias N. Goldberg
2023-10-21 11:56:37 -03:00
parent f71f4b80e3
commit c9ec1f7727
3 changed files with 10 additions and 5 deletions
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4
servers/rendering/renderer_rd/effects/ss_effects.cpp
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@@ -950,7 +950,7 @@ void SSEffects::screen_space_indirect_lighting(Ref<RenderSceneBuffersRD> p_rende
RD::get_singleton()->draw_command_end_label(); // SSIL
RD::get_singleton()->compute_list_end(RD::BARRIER_MASK_NO_BARRIER);
RD::get_singleton()->compute_list_end(RD::BARRIER_MASK_TRANSFER); // Zeroing importance_map_load_counter depends on us.
int zero[1] = { 0 };
RD::get_singleton()->buffer_update(ssil.importance_map_load_counter, 0, sizeof(uint32_t), &zero, 0); //no barrier
@@ -1332,7 +1332,7 @@ void SSEffects::generate_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, SSAORe
RD::get_singleton()->draw_command_end_label(); // Interleave
}
RD::get_singleton()->draw_command_end_label(); //SSAO
RD::get_singleton()->compute_list_end(RD::BARRIER_MASK_NO_BARRIER); //wait for upcoming transfer
RD::get_singleton()->compute_list_end(RD::BARRIER_MASK_TRANSFER); // Zeroing importance_map_load_counter depends on us.
int zero[1] = { 0 };
RD::get_singleton()->buffer_update(ssao.importance_map_load_counter, 0, sizeof(uint32_t), &zero, 0); //no barrier