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Implement asynchronous transfer queues, thread guards on RenderingDevice. Add ubershaders and rework pipeline caches for Forward+ and Mobile.

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- Implements asynchronous transfer queues from PR #87590.
- Adds ubershaders that can run with specialization constants specified as push constants.
- Pipelines with specialization constants can compile in the background.
- Added monitoring for pipeline compilations.
- Materials and shaders can now be created asynchronously on background threads.
- Meshes that are loaded on background threads can also compile pipelines as part of the loading process.
This commit is contained in:
Dario
2024-03-15 14:13:31 -03:00
parent 1917bc3454
commit e2c6daf7ef
78 changed files with 5218 additions and 2544 deletions
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19
servers/rendering_server.h
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@ -199,6 +199,17 @@ public:
virtual RID texture_get_rd_texture(RID p_texture, bool p_srgb = false) const = 0;
virtual uint64_t texture_get_native_handle(RID p_texture, bool p_srgb = false) const = 0;
/* PIPELINES API */
enum PipelineSource {
PIPELINE_SOURCE_CANVAS,
PIPELINE_SOURCE_MESH,
PIPELINE_SOURCE_SURFACE,
PIPELINE_SOURCE_DRAW,
PIPELINE_SOURCE_SPECIALIZATION,
PIPELINE_SOURCE_MAX
};
/* SHADER API */
enum ShaderMode {
@ -211,6 +222,7 @@ public:
};
virtual RID shader_create() = 0;
virtual RID shader_create_from_code(const String &p_code, const String &p_path_hint = String()) = 0;
virtual void shader_set_code(RID p_shader, const String &p_code) = 0;
virtual void shader_set_path_hint(RID p_shader, const String &p_path) = 0;
@ -242,6 +254,7 @@ public:
};
virtual RID material_create() = 0;
virtual RID material_create_from_shader(RID p_next_pass, int p_render_priority, RID p_shader) = 0;
virtual void material_set_shader(RID p_shader_material, RID p_shader) = 0;
@ -1697,6 +1710,11 @@ public:
RENDERING_INFO_TEXTURE_MEM_USED,
RENDERING_INFO_BUFFER_MEM_USED,
RENDERING_INFO_VIDEO_MEM_USED,
RENDERING_INFO_PIPELINE_COMPILATIONS_CANVAS,
RENDERING_INFO_PIPELINE_COMPILATIONS_MESH,
RENDERING_INFO_PIPELINE_COMPILATIONS_SURFACE,
RENDERING_INFO_PIPELINE_COMPILATIONS_DRAW,
RENDERING_INFO_PIPELINE_COMPILATIONS_SPECIALIZATION,
RENDERING_INFO_MAX
};
@ -1807,6 +1825,7 @@ private:
VARIANT_ENUM_CAST(RenderingServer::TextureType);
VARIANT_ENUM_CAST(RenderingServer::TextureLayeredType);
VARIANT_ENUM_CAST(RenderingServer::CubeMapLayer);
VARIANT_ENUM_CAST(RenderingServer::PipelineSource);
VARIANT_ENUM_CAST(RenderingServer::ShaderMode);
VARIANT_ENUM_CAST(RenderingServer::ArrayType);
VARIANT_BITFIELD_CAST(RenderingServer::ArrayFormat);