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-rw-r--r--servers/rendering/rendering_device.h97
1 files changed, 78 insertions, 19 deletions
diff --git a/servers/rendering/rendering_device.h b/servers/rendering/rendering_device.h
index ed5e73c16a..5eb8f1cead 100644
--- a/servers/rendering/rendering_device.h
+++ b/servers/rendering/rendering_device.h
@@ -41,13 +41,14 @@ class RDAttachmentFormat;
class RDSamplerState;
class RDVertexAttribute;
class RDShaderSource;
-class RDShaderBytecode;
+class RDShaderSPIRV;
class RDUniforms;
class RDPipelineRasterizationState;
class RDPipelineMultisampleState;
class RDPipelineDepthStencilState;
class RDPipelineColorBlendState;
class RDFramebufferPass;
+class RDPipelineSpecializationConstant;
class RenderingDevice : public Object {
GDCLASS(RenderingDevice, Object)
@@ -59,6 +60,23 @@ public:
DEVICE_DIRECTX
};
+ enum DriverResource {
+ DRIVER_RESOURCE_VULKAN_DEVICE = 0,
+ DRIVER_RESOURCE_VULKAN_PHYSICAL_DEVICE,
+ DRIVER_RESOURCE_VULKAN_INSTANCE,
+ DRIVER_RESOURCE_VULKAN_QUEUE,
+ DRIVER_RESOURCE_VULKAN_QUEUE_FAMILY_INDEX,
+ DRIVER_RESOURCE_VULKAN_IMAGE,
+ DRIVER_RESOURCE_VULKAN_IMAGE_VIEW,
+ DRIVER_RESOURCE_VULKAN_IMAGE_NATIVE_TEXTURE_FORMAT,
+ DRIVER_RESOURCE_VULKAN_SAMPLER,
+ DRIVER_RESOURCE_VULKAN_DESCRIPTOR_SET,
+ DRIVER_RESOURCE_VULKAN_BUFFER,
+ DRIVER_RESOURCE_VULKAN_COMPUTE_PIPELINE,
+ DRIVER_RESOURCE_VULKAN_RENDER_PIPELINE,
+ //next driver continue enum from 1000 to keep order
+ };
+
enum ShaderStage {
SHADER_STAGE_VERTEX,
SHADER_STAGE_FRAGMENT,
@@ -104,14 +122,14 @@ public:
bool supports_multiview = false; // If true this device supports multiview options
};
- typedef String (*ShaderGetCacheKeyFunction)(const Capabilities *p_capabilities);
- typedef Vector<uint8_t> (*ShaderCompileFunction)(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language, String *r_error, const Capabilities *p_capabilities);
+ typedef String (*ShaderSPIRVGetCacheKeyFunction)(const Capabilities *p_capabilities);
+ typedef Vector<uint8_t> (*ShaderCompileToSPIRVFunction)(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language, String *r_error, const Capabilities *p_capabilities);
typedef Vector<uint8_t> (*ShaderCacheFunction)(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language);
private:
- static ShaderCompileFunction compile_function;
+ static ShaderCompileToSPIRVFunction compile_to_spirv_function;
static ShaderCacheFunction cache_function;
- static ShaderGetCacheKeyFunction get_cache_key_function;
+ static ShaderSPIRVGetCacheKeyFunction get_spirv_cache_key_function;
static RenderingDevice *singleton;
@@ -421,7 +439,7 @@ public:
TEXTURE_USAGE_CAN_UPDATE_BIT = (1 << 6),
TEXTURE_USAGE_CAN_COPY_FROM_BIT = (1 << 7),
TEXTURE_USAGE_CAN_COPY_TO_BIT = (1 << 8),
- TEXTURE_USAGE_RESOLVE_ATTACHMENT_BIT = (1 << 9),
+ TEXTURE_USAGE_INPUT_ATTACHMENT_BIT = (1 << 9),
};
enum TextureSwizzle {
@@ -494,6 +512,7 @@ public:
virtual bool texture_is_format_supported_for_usage(DataFormat p_format, uint32_t p_usage) const = 0;
virtual bool texture_is_shared(RID p_texture) = 0;
virtual bool texture_is_valid(RID p_texture) = 0;
+ virtual Size2i texture_size(RID p_texture) = 0;
virtual Error texture_copy(RID p_from_texture, RID p_to_texture, const Vector3 &p_from, const Vector3 &p_to, const Vector3 &p_size, uint32_t p_src_mipmap, uint32_t p_dst_mipmap, uint32_t p_src_layer, uint32_t p_dst_layer, uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
virtual Error texture_clear(RID p_texture, const Color &p_color, uint32_t p_base_mipmap, uint32_t p_mipmaps, uint32_t p_base_layer, uint32_t p_layers, uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
@@ -650,24 +669,28 @@ public:
const Capabilities *get_device_capabilities() const { return &device_capabilities; };
- virtual Vector<uint8_t> shader_compile_from_source(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language = SHADER_LANGUAGE_GLSL, String *r_error = nullptr, bool p_allow_cache = true);
- virtual String shader_get_cache_key() const;
+ virtual Vector<uint8_t> shader_compile_spirv_from_source(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language = SHADER_LANGUAGE_GLSL, String *r_error = nullptr, bool p_allow_cache = true);
+ virtual String shader_get_spirv_cache_key() const;
- static void shader_set_compile_function(ShaderCompileFunction p_function);
- static void shader_set_cache_function(ShaderCacheFunction p_function);
- static void shader_set_get_cache_key_function(ShaderGetCacheKeyFunction p_function);
+ static void shader_set_compile_to_spirv_function(ShaderCompileToSPIRVFunction p_function);
+ static void shader_set_spirv_cache_function(ShaderCacheFunction p_function);
+ static void shader_set_get_cache_key_function(ShaderSPIRVGetCacheKeyFunction p_function);
- struct ShaderStageData {
+ struct ShaderStageSPIRVData {
ShaderStage shader_stage;
Vector<uint8_t> spir_v;
- ShaderStageData() {
+ ShaderStageSPIRVData() {
shader_stage = SHADER_STAGE_VERTEX;
}
};
- RID shader_create_from_bytecode(const Ref<RDShaderBytecode> &p_bytecode);
- virtual RID shader_create(const Vector<ShaderStageData> &p_stages) = 0;
+ virtual String shader_get_binary_cache_key() const = 0;
+ virtual Vector<uint8_t> shader_compile_binary_from_spirv(const Vector<ShaderStageSPIRVData> &p_spirv, const String &p_shader_name = "") = 0;
+
+ virtual RID shader_create_from_spirv(const Vector<ShaderStageSPIRVData> &p_spirv, const String &p_shader_name = "");
+ virtual RID shader_create_from_bytecode(const Vector<uint8_t> &p_shader_binary) = 0;
+
virtual uint32_t shader_get_vertex_input_attribute_mask(RID p_shader) = 0;
/******************/
@@ -715,11 +738,39 @@ public:
virtual RID uniform_set_create(const Vector<Uniform> &p_uniforms, RID p_shader, uint32_t p_shader_set) = 0;
virtual bool uniform_set_is_valid(RID p_uniform_set) = 0;
+ typedef void (*UniformSetInvalidatedCallback)(const RID &, void *);
+ virtual void uniform_set_set_invalidation_callback(RID p_uniform_set, UniformSetInvalidatedCallback p_callback, void *p_userdata) = 0;
virtual Error buffer_update(RID p_buffer, uint32_t p_offset, uint32_t p_size, const void *p_data, uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
virtual Error buffer_clear(RID p_buffer, uint32_t p_offset, uint32_t p_size, uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
virtual Vector<uint8_t> buffer_get_data(RID p_buffer) = 0; //this causes stall, only use to retrieve large buffers for saving
+ /******************************************/
+ /**** PIPELINE SPECIALIZATION CONSTANT ****/
+ /******************************************/
+
+ enum PipelineSpecializationConstantType {
+ PIPELINE_SPECIALIZATION_CONSTANT_TYPE_BOOL,
+ PIPELINE_SPECIALIZATION_CONSTANT_TYPE_INT,
+ PIPELINE_SPECIALIZATION_CONSTANT_TYPE_FLOAT,
+ };
+
+ struct PipelineSpecializationConstant {
+ PipelineSpecializationConstantType type;
+ uint32_t constant_id;
+ union {
+ uint32_t int_value;
+ float float_value;
+ bool bool_value;
+ };
+
+ PipelineSpecializationConstant() {
+ type = PIPELINE_SPECIALIZATION_CONSTANT_TYPE_BOOL;
+ constant_id = 0;
+ int_value = 0;
+ }
+ };
+
/*************************/
/**** RENDER PIPELINE ****/
/*************************/
@@ -976,13 +1027,13 @@ public:
};
virtual bool render_pipeline_is_valid(RID p_pipeline) = 0;
- virtual RID render_pipeline_create(RID p_shader, FramebufferFormatID p_framebuffer_format, VertexFormatID p_vertex_format, RenderPrimitive p_render_primitive, const PipelineRasterizationState &p_rasterization_state, const PipelineMultisampleState &p_multisample_state, const PipelineDepthStencilState &p_depth_stencil_state, const PipelineColorBlendState &p_blend_state, int p_dynamic_state_flags = 0, uint32_t p_for_render_pass = 0) = 0;
+ virtual RID render_pipeline_create(RID p_shader, FramebufferFormatID p_framebuffer_format, VertexFormatID p_vertex_format, RenderPrimitive p_render_primitive, const PipelineRasterizationState &p_rasterization_state, const PipelineMultisampleState &p_multisample_state, const PipelineDepthStencilState &p_depth_stencil_state, const PipelineColorBlendState &p_blend_state, int p_dynamic_state_flags = 0, uint32_t p_for_render_pass = 0, const Vector<PipelineSpecializationConstant> &p_specialization_constants = Vector<PipelineSpecializationConstant>()) = 0;
/**************************/
/**** COMPUTE PIPELINE ****/
/**************************/
- virtual RID compute_pipeline_create(RID p_shader) = 0;
+ virtual RID compute_pipeline_create(RID p_shader, const Vector<PipelineSpecializationConstant> &p_specialization_constants = Vector<PipelineSpecializationConstant>()) = 0;
virtual bool compute_pipeline_is_valid(RID p_pipeline) = 0;
/****************/
@@ -1032,6 +1083,7 @@ public:
virtual void draw_list_enable_scissor(DrawListID p_list, const Rect2 &p_rect) = 0;
virtual void draw_list_disable_scissor(DrawListID p_list) = 0;
+ virtual uint32_t draw_list_get_current_pass() = 0;
virtual DrawListID draw_list_switch_to_next_pass() = 0;
virtual Error draw_list_switch_to_next_pass_split(uint32_t p_splits, DrawListID *r_split_ids) = 0;
@@ -1148,6 +1200,8 @@ public:
virtual String get_device_name() const = 0;
virtual String get_device_pipeline_cache_uuid() const = 0;
+ virtual uint64_t get_driver_resource(DriverResource p_resource, RID p_rid = RID(), uint64_t p_index = 0) = 0;
+
static RenderingDevice *get_singleton();
RenderingDevice();
@@ -1165,13 +1219,16 @@ protected:
VertexFormatID _vertex_format_create(const TypedArray<RDVertexAttribute> &p_vertex_formats);
RID _vertex_array_create(uint32_t p_vertex_count, VertexFormatID p_vertex_format, const TypedArray<RID> &p_src_buffers);
- Ref<RDShaderBytecode> _shader_compile_from_source(const Ref<RDShaderSource> &p_source, bool p_allow_cache = true);
+ Ref<RDShaderSPIRV> _shader_compile_spirv_from_source(const Ref<RDShaderSource> &p_source, bool p_allow_cache = true);
+ Vector<uint8_t> _shader_compile_binary_from_spirv(const Ref<RDShaderSPIRV> &p_bytecode, const String &p_shader_name = "");
+ RID _shader_create_from_spirv(const Ref<RDShaderSPIRV> &p_spirv, const String &p_shader_name = "");
RID _uniform_set_create(const Array &p_uniforms, RID p_shader, uint32_t p_shader_set);
Error _buffer_update(RID p_buffer, uint32_t p_offset, uint32_t p_size, const Vector<uint8_t> &p_data, uint32_t p_post_barrier = BARRIER_MASK_ALL);
- RID _render_pipeline_create(RID p_shader, FramebufferFormatID p_framebuffer_format, VertexFormatID p_vertex_format, RenderPrimitive p_render_primitive, const Ref<RDPipelineRasterizationState> &p_rasterization_state, const Ref<RDPipelineMultisampleState> &p_multisample_state, const Ref<RDPipelineDepthStencilState> &p_depth_stencil_state, const Ref<RDPipelineColorBlendState> &p_blend_state, int p_dynamic_state_flags = 0, uint32_t p_for_render_pass = 0);
+ RID _render_pipeline_create(RID p_shader, FramebufferFormatID p_framebuffer_format, VertexFormatID p_vertex_format, RenderPrimitive p_render_primitive, const Ref<RDPipelineRasterizationState> &p_rasterization_state, const Ref<RDPipelineMultisampleState> &p_multisample_state, const Ref<RDPipelineDepthStencilState> &p_depth_stencil_state, const Ref<RDPipelineColorBlendState> &p_blend_state, int p_dynamic_state_flags, uint32_t p_for_render_pass, const TypedArray<RDPipelineSpecializationConstant> &p_specialization_constants);
+ RID _compute_pipeline_create(RID p_shader, const TypedArray<RDPipelineSpecializationConstant> &p_specialization_constants);
Vector<int64_t> _draw_list_begin_split(RID p_framebuffer, uint32_t p_splits, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, const Vector<Color> &p_clear_color_values = Vector<Color>(), float p_clear_depth = 1.0, uint32_t p_clear_stencil = 0, const Rect2 &p_region = Rect2(), const TypedArray<RID> &p_storage_textures = TypedArray<RID>());
void _draw_list_set_push_constant(DrawListID p_list, const Vector<uint8_t> &p_data, uint32_t p_data_size);
@@ -1179,6 +1236,7 @@ protected:
Vector<int64_t> _draw_list_switch_to_next_pass_split(uint32_t p_splits);
};
+VARIANT_ENUM_CAST(RenderingDevice::DriverResource)
VARIANT_ENUM_CAST(RenderingDevice::ShaderStage)
VARIANT_ENUM_CAST(RenderingDevice::ShaderLanguage)
VARIANT_ENUM_CAST(RenderingDevice::CompareOperator)
@@ -1203,6 +1261,7 @@ VARIANT_ENUM_CAST(RenderingDevice::LogicOperation)
VARIANT_ENUM_CAST(RenderingDevice::BlendFactor)
VARIANT_ENUM_CAST(RenderingDevice::BlendOperation)
VARIANT_ENUM_CAST(RenderingDevice::PipelineDynamicStateFlags)
+VARIANT_ENUM_CAST(RenderingDevice::PipelineSpecializationConstantType)
VARIANT_ENUM_CAST(RenderingDevice::InitialAction)
VARIANT_ENUM_CAST(RenderingDevice::FinalAction)
VARIANT_ENUM_CAST(RenderingDevice::Limit)
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-26 07:48:57 +0000