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Code Releases Wiki Activity

Make Servers truly Thread Safe

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-Rendering server now uses a split RID allocate/initialize internally, this allows generating RIDs immediately but initialization to happen later on the proper thread (as rendering APIs generally requiere to call on the right thread).
-RenderingServerWrapMT is no more, multithreading is done in RenderingServerDefault.
-Some functions like texture or mesh creation, when renderer supports it, can register and return immediately (so no waiting for server API to flush, and saving staging and command buffer memory).
-3D physics server changed to be made multithread friendly.
-Added PhysicsServer3DWrapMT to use 3D physics server from multiple threads.
-Disablet Bullet (too much effort to make multithread friendly, this needs to be fixed eventually).
This commit is contained in:
reduz
2021-02-09 13:19:03 -03:00
parent f3d15771bf
commit 8b19ffd810
74 changed files with 2844 additions and 2748 deletions
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38
servers/rendering/renderer_rd/renderer_scene_render_rd.cpp
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@@ -1881,8 +1881,11 @@ void RendererSceneRenderRD::_process_gi(RID p_render_buffers, RID p_normal_rough
RD::get_singleton()->draw_command_end_label();
}
RID RendererSceneRenderRD::sky_create() {
return sky_owner.make_rid(Sky());
RID RendererSceneRenderRD::sky_allocate() {
return sky_owner.allocate_rid();
}
void RendererSceneRenderRD::sky_initialize(RID p_rid) {
sky_owner.initialize_rid(p_rid, Sky());
}
void RendererSceneRenderRD::_sky_invalidate(Sky *p_sky) {
@@ -2906,8 +2909,11 @@ RendererStorageRD::MaterialData *RendererSceneRenderRD::_create_sky_material_fun
return material_data;
}
RID RendererSceneRenderRD::environment_create() {
return environment_owner.make_rid(Environment());
RID RendererSceneRenderRD::environment_allocate() {
return environment_owner.allocate_rid();
}
void RendererSceneRenderRD::environment_initialize(RID p_rid) {
environment_owner.initialize_rid(p_rid, Environment());
}
void RendererSceneRenderRD::environment_set_background(RID p_env, RS::EnvironmentBG p_bg) {
@@ -3991,8 +3997,11 @@ int RendererSceneRenderRD::get_directional_light_shadow_size(RID p_light_intance
//////////////////////////////////////////////////
RID RendererSceneRenderRD::camera_effects_create() {
return camera_effects_owner.make_rid(CameraEffects());
RID RendererSceneRenderRD::camera_effects_allocate() {
return camera_effects_owner.allocate_rid();
}
void RendererSceneRenderRD::camera_effects_initialize(RID p_rid) {
camera_effects_owner.initialize_rid(p_rid, CameraEffects());
}
void RendererSceneRenderRD::camera_effects_set_dof_blur_quality(RS::DOFBlurQuality p_quality, bool p_use_jitter) {
@@ -8589,9 +8598,14 @@ RendererSceneRenderRD::RendererSceneRenderRD(RendererStorageRD *p_storage) {
{
// default material and shader for sky shader
sky_shader.default_shader = storage->shader_create();
sky_shader.default_shader = storage->shader_allocate();
storage->shader_initialize(sky_shader.default_shader);
storage->shader_set_code(sky_shader.default_shader, "shader_type sky; void fragment() { COLOR = vec3(0.0); } \n");
sky_shader.default_material = storage->material_create();
sky_shader.default_material = storage->material_allocate();
storage->material_initialize(sky_shader.default_material);
storage->material_set_shader(sky_shader.default_material, sky_shader.default_shader);
SkyMaterialData *md = (SkyMaterialData *)storage->material_get_data(sky_shader.default_material, RendererStorageRD::SHADER_TYPE_SKY);
@@ -8665,9 +8679,13 @@ RendererSceneRenderRD::RendererSceneRenderRD(RendererStorageRD *p_storage) {
{
// Need defaults for using fog with clear color
sky_scene_state.fog_shader = storage->shader_create();
sky_scene_state.fog_shader = storage->shader_allocate();
storage->shader_initialize(sky_scene_state.fog_shader);
storage->shader_set_code(sky_scene_state.fog_shader, "shader_type sky; uniform vec4 clear_color; void fragment() { COLOR = clear_color.rgb; } \n");
sky_scene_state.fog_material = storage->material_create();
sky_scene_state.fog_material = storage->material_allocate();
storage->material_initialize(sky_scene_state.fog_material);
storage->material_set_shader(sky_scene_state.fog_material, sky_scene_state.fog_shader);
Vector<RD::Uniform> uniforms;