summaryrefslogtreecommitdiff
path: root/servers/rendering/rendering_device.h
diff options
context:
space:
mode:
Diffstat (limited to 'servers/rendering/rendering_device.h')
-rw-r--r--servers/rendering/rendering_device.h116
1 files changed, 78 insertions, 38 deletions
diff --git a/servers/rendering/rendering_device.h b/servers/rendering/rendering_device.h
index 0973e29974..27c3f77c5b 100644
--- a/servers/rendering/rendering_device.h
+++ b/servers/rendering/rendering_device.h
@@ -42,7 +42,7 @@ class RDSamplerState;
class RDVertexAttribute;
class RDShaderSource;
class RDShaderSPIRV;
-class RDUniforms;
+class RDUniform;
class RDPipelineRasterizationState;
class RDPipelineMultisampleState;
class RDPipelineDepthStencilState;
@@ -123,21 +123,14 @@ public:
DeviceFamily device_family = DEVICE_UNKNOWN;
uint32_t version_major = 1.0;
uint32_t version_minor = 0.0;
-
- // subgroup capabilities
- uint32_t subgroup_size = 0;
- uint32_t subgroup_in_shaders = 0; // Set flags using SHADER_STAGE_VERTEX_BIT, SHADER_STAGE_FRAGMENT_BIT, etc.
- uint32_t subgroup_operations = 0; // Set flags, using SubgroupOperations
-
- // features
- bool supports_multiview = false; // If true this device supports multiview options
- bool supports_fsr_half_float = false; // If true this device supports FSR scaling 3D in half float mode, otherwise use the fallback mode
};
- 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 String (*ShaderSPIRVGetCacheKeyFunction)(const RenderingDevice *p_render_device);
+ typedef Vector<uint8_t> (*ShaderCompileToSPIRVFunction)(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language, String *r_error, const RenderingDevice *p_render_device);
typedef Vector<uint8_t> (*ShaderCacheFunction)(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language);
+ typedef void (*InvalidationCallback)(void *);
+
private:
static ShaderCompileToSPIRVFunction compile_to_spirv_function;
static ShaderCacheFunction cache_function;
@@ -403,8 +396,8 @@ public:
BARRIER_MASK_RASTER = 1,
BARRIER_MASK_COMPUTE = 2,
BARRIER_MASK_TRANSFER = 4,
+ BARRIER_MASK_ALL_BARRIERS = BARRIER_MASK_RASTER | BARRIER_MASK_COMPUTE | BARRIER_MASK_TRANSFER, // 7
BARRIER_MASK_NO_BARRIER = 8,
- BARRIER_MASK_ALL = BARRIER_MASK_RASTER | BARRIER_MASK_COMPUTE | BARRIER_MASK_TRANSFER
};
/*****************/
@@ -444,6 +437,7 @@ public:
TEXTURE_USAGE_CAN_COPY_FROM_BIT = (1 << 7),
TEXTURE_USAGE_CAN_COPY_TO_BIT = (1 << 8),
TEXTURE_USAGE_INPUT_ATTACHMENT_BIT = (1 << 9),
+ TEXTURE_USAGE_VRS_ATTACHMENT_BIT = (1 << 10),
};
enum TextureSwizzle {
@@ -468,6 +462,33 @@ public:
TextureSamples samples;
uint32_t usage_bits;
Vector<DataFormat> shareable_formats;
+ bool is_resolve_buffer = false;
+
+ bool operator==(const TextureFormat &b) const {
+ if (format != b.format) {
+ return false;
+ } else if (width != b.width) {
+ return false;
+ } else if (height != b.height) {
+ return false;
+ } else if (depth != b.depth) {
+ return false;
+ } else if (array_layers != b.array_layers) {
+ return false;
+ } else if (mipmaps != b.mipmaps) {
+ return false;
+ } else if (texture_type != b.texture_type) {
+ return false;
+ } else if (samples != b.samples) {
+ return false;
+ } else if (usage_bits != b.usage_bits) {
+ return false;
+ } else if (shareable_formats != b.shareable_formats) {
+ return false;
+ } else {
+ return true;
+ }
+ }
TextureFormat() {
format = DATA_FORMAT_R8_UNORM;
@@ -511,17 +532,17 @@ public:
virtual RID texture_create_shared_from_slice(const TextureView &p_view, RID p_with_texture, uint32_t p_layer, uint32_t p_mipmap, uint32_t p_mipmaps = 1, TextureSliceType p_slice_type = TEXTURE_SLICE_2D) = 0;
- virtual Error texture_update(RID p_texture, uint32_t p_layer, const Vector<uint8_t> &p_data, uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
+ virtual Error texture_update(RID p_texture, uint32_t p_layer, const Vector<uint8_t> &p_data, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
virtual Vector<uint8_t> texture_get_data(RID p_texture, uint32_t p_layer) = 0; // CPU textures will return immediately, while GPU textures will most likely force a flush
- virtual bool texture_is_format_supported_for_usage(DataFormat p_format, uint32_t p_usage) const = 0;
+ virtual bool texture_is_format_supported_for_usage(DataFormat p_format, BitField<RenderingDevice::TextureUsageBits> 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;
- virtual Error texture_resolve_multisample(RID p_from_texture, RID p_to_texture, uint32_t p_post_barrier = BARRIER_MASK_ALL) = 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, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 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, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
+ virtual Error texture_resolve_multisample(RID p_from_texture, RID p_to_texture, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
/*********************/
/**** FRAMEBUFFER ****/
@@ -552,15 +573,18 @@ public:
Vector<int32_t> resolve_attachments;
Vector<int32_t> preserve_attachments;
int32_t depth_attachment = ATTACHMENT_UNUSED;
+ int32_t vrs_attachment = ATTACHMENT_UNUSED; // density map for VRS, only used if supported
};
- virtual FramebufferFormatID framebuffer_format_create_multipass(const Vector<AttachmentFormat> &p_attachments, Vector<FramebufferPass> &p_passes, uint32_t p_view_count = 1) = 0;
+ virtual FramebufferFormatID framebuffer_format_create_multipass(const Vector<AttachmentFormat> &p_attachments, const Vector<FramebufferPass> &p_passes, uint32_t p_view_count = 1) = 0;
virtual FramebufferFormatID framebuffer_format_create_empty(TextureSamples p_samples = TEXTURE_SAMPLES_1) = 0;
virtual TextureSamples framebuffer_format_get_texture_samples(FramebufferFormatID p_format, uint32_t p_pass = 0) = 0;
virtual RID framebuffer_create(const Vector<RID> &p_texture_attachments, FramebufferFormatID p_format_check = INVALID_ID, uint32_t p_view_count = 1) = 0;
- virtual RID framebuffer_create_multipass(const Vector<RID> &p_texture_attachments, Vector<FramebufferPass> &p_passes, FramebufferFormatID p_format_check = INVALID_ID, uint32_t p_view_count = 1) = 0;
+ virtual RID framebuffer_create_multipass(const Vector<RID> &p_texture_attachments, const Vector<FramebufferPass> &p_passes, FramebufferFormatID p_format_check = INVALID_ID, uint32_t p_view_count = 1) = 0;
virtual RID framebuffer_create_empty(const Size2i &p_size, TextureSamples p_samples = TEXTURE_SAMPLES_1, FramebufferFormatID p_format_check = INVALID_ID) = 0;
+ virtual bool framebuffer_is_valid(RID p_framebuffer) const = 0;
+ virtual void framebuffer_set_invalidation_callback(RID p_framebuffer, InvalidationCallback p_callback, void *p_userdata) = 0;
virtual FramebufferFormatID framebuffer_get_format(RID p_framebuffer) = 0;
@@ -659,7 +683,7 @@ public:
// This ID is warranted to be unique for the same formats, does not need to be freed
virtual VertexFormatID vertex_format_create(const Vector<VertexAttribute> &p_vertex_formats) = 0;
- virtual RID vertex_array_create(uint32_t p_vertex_count, VertexFormatID p_vertex_format, const Vector<RID> &p_src_buffers) = 0;
+ virtual RID vertex_array_create(uint32_t p_vertex_count, VertexFormatID p_vertex_format, const Vector<RID> &p_src_buffers, const Vector<uint64_t> &p_offsets = Vector<uint64_t>()) = 0;
enum IndexBufferFormat {
INDEX_BUFFER_FORMAT_UINT16,
@@ -675,6 +699,13 @@ public:
const Capabilities *get_device_capabilities() const { return &device_capabilities; };
+ enum Features {
+ SUPPORTS_MULTIVIEW,
+ SUPPORTS_FSR_HALF_FLOAT,
+ SUPPORTS_ATTACHMENT_VRS,
+ };
+ virtual bool has_feature(const Features p_feature) const = 0;
+
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;
@@ -793,11 +824,10 @@ 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)(void *);
- virtual void uniform_set_set_invalidation_callback(RID p_uniform_set, UniformSetInvalidatedCallback p_callback, void *p_userdata) = 0;
+ virtual void uniform_set_set_invalidation_callback(RID p_uniform_set, InvalidationCallback 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 Error buffer_update(RID p_buffer, uint32_t p_offset, uint32_t p_size, const void *p_data, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
+ virtual Error buffer_clear(RID p_buffer, uint32_t p_offset, uint32_t p_size, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
virtual Vector<uint8_t> buffer_get_data(RID p_buffer) = 0; //this causes stall, only use to retrieve large buffers for saving
/******************************************/
@@ -928,7 +958,7 @@ public:
bool wireframe;
PolygonCullMode cull_mode;
PolygonFrontFace front_face;
- bool depth_bias_enable;
+ bool depth_bias_enabled;
float depth_bias_constant_factor;
float depth_bias_clamp;
float depth_bias_slope_factor;
@@ -940,7 +970,7 @@ public:
wireframe = false;
cull_mode = POLYGON_CULL_DISABLED;
front_face = POLYGON_FRONT_FACE_CLOCKWISE;
- depth_bias_enable = false;
+ depth_bias_enabled = false;
depth_bias_constant_factor = 0;
depth_bias_clamp = 0;
depth_bias_slope_factor = 0;
@@ -1082,7 +1112,7 @@ 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, const Vector<PipelineSpecializationConstant> &p_specialization_constants = Vector<PipelineSpecializationConstant>()) = 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, BitField<PipelineDynamicStateFlags> p_dynamic_state_flags = 0, uint32_t p_for_render_pass = 0, const Vector<PipelineSpecializationConstant> &p_specialization_constants = Vector<PipelineSpecializationConstant>()) = 0;
/**************************/
/**** COMPUTE PIPELINE ****/
@@ -1126,6 +1156,7 @@ public:
virtual DrawListID draw_list_begin(RID p_framebuffer, 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 Vector<RID> &p_storage_textures = Vector<RID>()) = 0;
virtual Error draw_list_begin_split(RID p_framebuffer, uint32_t p_splits, DrawListID *r_split_ids, 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 Vector<RID> &p_storage_textures = Vector<RID>()) = 0;
+ virtual void draw_list_set_blend_constants(DrawListID p_list, const Color &p_color) = 0;
virtual void draw_list_bind_render_pipeline(DrawListID p_list, RID p_render_pipeline) = 0;
virtual void draw_list_bind_uniform_set(DrawListID p_list, RID p_uniform_set, uint32_t p_index) = 0;
virtual void draw_list_bind_vertex_array(DrawListID p_list, RID p_vertex_array) = 0;
@@ -1142,7 +1173,7 @@ public:
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;
- virtual void draw_list_end(uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
+ virtual void draw_list_end(BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
/***********************/
/**** COMPUTE LISTS ****/
@@ -1159,9 +1190,9 @@ public:
virtual void compute_list_dispatch_indirect(ComputeListID p_list, RID p_buffer, uint32_t p_offset) = 0;
virtual void compute_list_add_barrier(ComputeListID p_list) = 0;
- virtual void compute_list_end(uint32_t p_post_barrier = BARRIER_MASK_ALL) = 0;
+ virtual void compute_list_end(BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS) = 0;
- virtual void barrier(uint32_t p_from = BARRIER_MASK_ALL, uint32_t p_to = BARRIER_MASK_ALL) = 0;
+ virtual void barrier(BitField<BarrierMask> p_from = BARRIER_MASK_ALL_BARRIERS, BitField<BarrierMask> p_to = BARRIER_MASK_ALL_BARRIERS) = 0;
virtual void full_barrier() = 0;
/***************/
@@ -1221,9 +1252,16 @@ public:
LIMIT_MAX_COMPUTE_WORKGROUP_SIZE_X,
LIMIT_MAX_COMPUTE_WORKGROUP_SIZE_Y,
LIMIT_MAX_COMPUTE_WORKGROUP_SIZE_Z,
+ LIMIT_MAX_VIEWPORT_DIMENSIONS_X,
+ LIMIT_MAX_VIEWPORT_DIMENSIONS_Y,
+ LIMIT_SUBGROUP_SIZE,
+ LIMIT_SUBGROUP_IN_SHADERS, // Set flags using SHADER_STAGE_VERTEX_BIT, SHADER_STAGE_FRAGMENT_BIT, etc.
+ LIMIT_SUBGROUP_OPERATIONS,
+ LIMIT_VRS_TEXEL_WIDTH,
+ LIMIT_VRS_TEXEL_HEIGHT,
};
- virtual uint64_t limit_get(Limit p_limit) = 0;
+ virtual uint64_t limit_get(Limit p_limit) const = 0;
//methods below not exposed, used by RenderingDeviceRD
virtual void prepare_screen_for_drawing() = 0;
@@ -1274,17 +1312,17 @@ protected:
RID _framebuffer_create_multipass(const TypedArray<RID> &p_textures, const TypedArray<RDFramebufferPass> &p_passes, FramebufferFormatID p_format_check = INVALID_ID, uint32_t p_view_count = 1);
RID _sampler_create(const Ref<RDSamplerState> &p_state);
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);
+ RID _vertex_array_create(uint32_t p_vertex_count, VertexFormatID p_vertex_format, const TypedArray<RID> &p_src_buffers, const Vector<int64_t> &p_offsets = Vector<int64_t>());
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);
+ RID _uniform_set_create(const TypedArray<RDUniform> &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);
+ Error _buffer_update(RID p_buffer, uint32_t p_offset, uint32_t p_size, const Vector<uint8_t> &p_data, BitField<BarrierMask> p_post_barrier = BARRIER_MASK_ALL_BARRIERS);
- 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 _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, BitField<PipelineDynamicStateFlags> 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>());
@@ -1299,9 +1337,10 @@ VARIANT_ENUM_CAST(RenderingDevice::ShaderStage)
VARIANT_ENUM_CAST(RenderingDevice::ShaderLanguage)
VARIANT_ENUM_CAST(RenderingDevice::CompareOperator)
VARIANT_ENUM_CAST(RenderingDevice::DataFormat)
+VARIANT_BITFIELD_CAST(RenderingDevice::BarrierMask);
VARIANT_ENUM_CAST(RenderingDevice::TextureType)
VARIANT_ENUM_CAST(RenderingDevice::TextureSamples)
-VARIANT_ENUM_CAST(RenderingDevice::TextureUsageBits)
+VARIANT_BITFIELD_CAST(RenderingDevice::TextureUsageBits)
VARIANT_ENUM_CAST(RenderingDevice::TextureSwizzle)
VARIANT_ENUM_CAST(RenderingDevice::TextureSliceType)
VARIANT_ENUM_CAST(RenderingDevice::SamplerFilter)
@@ -1318,12 +1357,13 @@ VARIANT_ENUM_CAST(RenderingDevice::StencilOperation)
VARIANT_ENUM_CAST(RenderingDevice::LogicOperation)
VARIANT_ENUM_CAST(RenderingDevice::BlendFactor)
VARIANT_ENUM_CAST(RenderingDevice::BlendOperation)
-VARIANT_ENUM_CAST(RenderingDevice::PipelineDynamicStateFlags)
+VARIANT_BITFIELD_CAST(RenderingDevice::PipelineDynamicStateFlags)
VARIANT_ENUM_CAST(RenderingDevice::PipelineSpecializationConstantType)
VARIANT_ENUM_CAST(RenderingDevice::InitialAction)
VARIANT_ENUM_CAST(RenderingDevice::FinalAction)
VARIANT_ENUM_CAST(RenderingDevice::Limit)
VARIANT_ENUM_CAST(RenderingDevice::MemoryType)
+VARIANT_ENUM_CAST(RenderingDevice::Features)
typedef RenderingDevice RD;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-06 23:50:43 +0000