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Acyclic Command Graph for RenderingDevice.

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Adds a new system to automatically reorder commands, perform layout transitions and insert synchronization barriers based on the commands issued to RenderingDevice.
This commit is contained in:
Dario
2023-11-24 08:23:22 -03:00
parent 84e205b5a1
commit cc4d39b0c1
57 changed files with 4128 additions and 2381 deletions
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16
servers/rendering/renderer_rd/cluster_builder_rd.cpp
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@@ -420,11 +420,11 @@ void ClusterBuilderRD::bake_cluster() {
RD::get_singleton()->draw_command_begin_label("Bake Light Cluster");
// Clear cluster buffer.
RD::get_singleton()->buffer_clear(cluster_buffer, 0, cluster_buffer_size, RD::BARRIER_MASK_RASTER | RD::BARRIER_MASK_COMPUTE);
RD::get_singleton()->buffer_clear(cluster_buffer, 0, cluster_buffer_size);
if (render_element_count > 0) {
// Clear render buffer.
RD::get_singleton()->buffer_clear(cluster_render_buffer, 0, cluster_render_buffer_size, RD::BARRIER_MASK_RASTER);
RD::get_singleton()->buffer_clear(cluster_render_buffer, 0, cluster_render_buffer_size);
{ // Fill state uniform.
@@ -439,18 +439,18 @@ void ClusterBuilderRD::bake_cluster() {
state.cluster_depth_offset = (render_element_max / 32);
state.cluster_data_size = state.cluster_depth_offset + render_element_max;
RD::get_singleton()->buffer_update(state_uniform, 0, sizeof(StateUniform), &state, RD::BARRIER_MASK_RASTER | RD::BARRIER_MASK_COMPUTE);
RD::get_singleton()->buffer_update(state_uniform, 0, sizeof(StateUniform), &state);
}
// Update instances.
RD::get_singleton()->buffer_update(element_buffer, 0, sizeof(RenderElementData) * render_element_count, render_elements, RD::BARRIER_MASK_RASTER | RD::BARRIER_MASK_COMPUTE);
RD::get_singleton()->buffer_update(element_buffer, 0, sizeof(RenderElementData) * render_element_count, render_elements);
RENDER_TIMESTAMP("Render 3D Cluster Elements");
// Render elements.
{
RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(framebuffer, RD::INITIAL_ACTION_DROP, RD::FINAL_ACTION_DISCARD, RD::INITIAL_ACTION_DROP, RD::FINAL_ACTION_DISCARD);
RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(framebuffer, RD::INITIAL_ACTION_DISCARD, RD::FINAL_ACTION_DISCARD, RD::INITIAL_ACTION_DISCARD, RD::FINAL_ACTION_DISCARD);
ClusterBuilderSharedDataRD::ClusterRender::PushConstant push_constant = {};
RD::get_singleton()->draw_list_bind_render_pipeline(draw_list, shared->cluster_render.shader_pipelines[use_msaa ? ClusterBuilderSharedDataRD::ClusterRender::PIPELINE_MSAA : ClusterBuilderSharedDataRD::ClusterRender::PIPELINE_NORMAL]);
@@ -488,7 +488,7 @@ void ClusterBuilderRD::bake_cluster() {
RD::get_singleton()->draw_list_draw(draw_list, true, instances);
i += instances;
}
RD::get_singleton()->draw_list_end(RD::BARRIER_MASK_COMPUTE);
RD::get_singleton()->draw_list_end();
}
// Store elements.
RENDER_TIMESTAMP("Pack 3D Cluster Elements");
@@ -513,10 +513,8 @@ void ClusterBuilderRD::bake_cluster() {
RD::get_singleton()->compute_list_dispatch_threads(compute_list, cluster_screen_size.x, cluster_screen_size.y, 1);
RD::get_singleton()->compute_list_end(RD::BARRIER_MASK_RASTER | RD::BARRIER_MASK_COMPUTE);
RD::get_singleton()->compute_list_end();
}
} else {
RD::get_singleton()->barrier(RD::BARRIER_MASK_TRANSFER, RD::BARRIER_MASK_RASTER | RD::BARRIER_MASK_COMPUTE);
}
RENDER_TIMESTAMP("< Bake 3D Cluster");
RD::get_singleton()->draw_command_end_label();