Andrew/redot-engine
1
0
Fork 0
mirror of https://github.com/Redot-Engine/redot-engine.git synced 2025-12-06 07:17:42 -05:00
Code Issues Packages Projects Releases Wiki Activity
Files
d5fc3d1e8c1f8f904e1fbe8bd1c402d560bfb596
redot-engine/servers/rendering/rendering_device_commons.h
Randolph W. Aarseth II d5fc3d1e8c Rebrand Godot to Redot 
Add Linux Editor tests workflow matrix
Add Windows Editor w/ Mono workflow matrix
Add Generate Glue Code job to Windows workflow
Add Build GodotSharp job to Windows workflow

Add godot compatibility version references
Add Godot author info
Add Godot version compatibility info
Add Godot donor info
Add Godot authors and donors to editor_about.cpp

Credits:
Co-authored-by: Skogi <skogi.b@gmail.com>
Co-authored-by: Spartan322 <Megacake1234@gmail.com>
Co-authored-by: swashberry <swashdev@pm.me>
Co-authored-by: Christoffer Sundbom <christoffer_karlsson@live.se>
Co-authored-by: Dubhghlas McLaughlin <103212704+mcdubhghlas@users.noreply.github.com>
Co-authored-by: McDubh <103212704+mcdubhghlas@users.noreply.github.com>
Co-authored-by: Dubhghlas McLaughlin <103212704+mcdubhghlas@users.noreply.github.com>
Co-authored-by: radenthefolf <radenthefolf@gmail.com>
Co-authored-by: John Knight <80524176+Tekisasu-JohnK@users.noreply.github.com>
Co-authored-by: Adam Vondersaar <adam.vondersaar@uphold.com>
Co-authored-by: decryptedchaos <nixgod@gmail.com>
Co-authored-by: zaftnotameni <122100803+zaftnotameni@users.noreply.github.com>
Co-authored-by: Aaron Benjamin <lifeartstudios@gmail.com>
Co-authored-by: wesam <108880473+wesamdev@users.noreply.github.com>
Co-authored-by: Mister Puma <MisterPuma80@gmail.com>
Co-authored-by: Aaron Benjamin <lifeartstudios@gmail.com>
Co-authored-by: SingleError <isaaconeoneone@gmail.com>
Co-authored-by: Bioblaze Payne <BioblazePayne@gmail.com>
2024-10-11 02:25:54 -04:00

979 lines
31 KiB
C++
Raw Blame History

/**************************************************************************/
/* rendering_device_commons.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef RENDERING_DEVICE_COMMONS_H
#define RENDERING_DEVICE_COMMONS_H
#include "core/object/object.h"
#include "core/variant/type_info.h"
#define STEPIFY(m_number, m_alignment) ((((m_number) + ((m_alignment) - 1)) / (m_alignment)) * (m_alignment))
class RenderingDeviceCommons : public Object {
////////////////////////////////////////////
// PUBLIC STUFF
// Exposed by RenderingDevice, and shared
// with RenderingDeviceDriver.
////////////////////////////////////////////
public:
/*****************/
/**** GENERIC ****/
/*****************/
static const int INVALID_ID = -1;
enum DataFormat {
DATA_FORMAT_R4G4_UNORM_PACK8,
DATA_FORMAT_R4G4B4A4_UNORM_PACK16,
DATA_FORMAT_B4G4R4A4_UNORM_PACK16,
DATA_FORMAT_R5G6B5_UNORM_PACK16,
DATA_FORMAT_B5G6R5_UNORM_PACK16,
DATA_FORMAT_R5G5B5A1_UNORM_PACK16,
DATA_FORMAT_B5G5R5A1_UNORM_PACK16,
DATA_FORMAT_A1R5G5B5_UNORM_PACK16,
DATA_FORMAT_R8_UNORM,
DATA_FORMAT_R8_SNORM,
DATA_FORMAT_R8_USCALED,
DATA_FORMAT_R8_SSCALED,
DATA_FORMAT_R8_UINT,
DATA_FORMAT_R8_SINT,
DATA_FORMAT_R8_SRGB,
DATA_FORMAT_R8G8_UNORM,
DATA_FORMAT_R8G8_SNORM,
DATA_FORMAT_R8G8_USCALED,
DATA_FORMAT_R8G8_SSCALED,
DATA_FORMAT_R8G8_UINT,
DATA_FORMAT_R8G8_SINT,
DATA_FORMAT_R8G8_SRGB,
DATA_FORMAT_R8G8B8_UNORM,
DATA_FORMAT_R8G8B8_SNORM,
DATA_FORMAT_R8G8B8_USCALED,
DATA_FORMAT_R8G8B8_SSCALED,
DATA_FORMAT_R8G8B8_UINT,
DATA_FORMAT_R8G8B8_SINT,
DATA_FORMAT_R8G8B8_SRGB,
DATA_FORMAT_B8G8R8_UNORM,
DATA_FORMAT_B8G8R8_SNORM,
DATA_FORMAT_B8G8R8_USCALED,
DATA_FORMAT_B8G8R8_SSCALED,
DATA_FORMAT_B8G8R8_UINT,
DATA_FORMAT_B8G8R8_SINT,
DATA_FORMAT_B8G8R8_SRGB,
DATA_FORMAT_R8G8B8A8_UNORM,
DATA_FORMAT_R8G8B8A8_SNORM,
DATA_FORMAT_R8G8B8A8_USCALED,
DATA_FORMAT_R8G8B8A8_SSCALED,
DATA_FORMAT_R8G8B8A8_UINT,
DATA_FORMAT_R8G8B8A8_SINT,
DATA_FORMAT_R8G8B8A8_SRGB,
DATA_FORMAT_B8G8R8A8_UNORM,
DATA_FORMAT_B8G8R8A8_SNORM,
DATA_FORMAT_B8G8R8A8_USCALED,
DATA_FORMAT_B8G8R8A8_SSCALED,
DATA_FORMAT_B8G8R8A8_UINT,
DATA_FORMAT_B8G8R8A8_SINT,
DATA_FORMAT_B8G8R8A8_SRGB,
DATA_FORMAT_A8B8G8R8_UNORM_PACK32,
DATA_FORMAT_A8B8G8R8_SNORM_PACK32,
DATA_FORMAT_A8B8G8R8_USCALED_PACK32,
DATA_FORMAT_A8B8G8R8_SSCALED_PACK32,
DATA_FORMAT_A8B8G8R8_UINT_PACK32,
DATA_FORMAT_A8B8G8R8_SINT_PACK32,
DATA_FORMAT_A8B8G8R8_SRGB_PACK32,
DATA_FORMAT_A2R10G10B10_UNORM_PACK32,
DATA_FORMAT_A2R10G10B10_SNORM_PACK32,
DATA_FORMAT_A2R10G10B10_USCALED_PACK32,
DATA_FORMAT_A2R10G10B10_SSCALED_PACK32,
DATA_FORMAT_A2R10G10B10_UINT_PACK32,
DATA_FORMAT_A2R10G10B10_SINT_PACK32,
DATA_FORMAT_A2B10G10R10_UNORM_PACK32,
DATA_FORMAT_A2B10G10R10_SNORM_PACK32,
DATA_FORMAT_A2B10G10R10_USCALED_PACK32,
DATA_FORMAT_A2B10G10R10_SSCALED_PACK32,
DATA_FORMAT_A2B10G10R10_UINT_PACK32,
DATA_FORMAT_A2B10G10R10_SINT_PACK32,
DATA_FORMAT_R16_UNORM,
DATA_FORMAT_R16_SNORM,
DATA_FORMAT_R16_USCALED,
DATA_FORMAT_R16_SSCALED,
DATA_FORMAT_R16_UINT,
DATA_FORMAT_R16_SINT,
DATA_FORMAT_R16_SFLOAT,
DATA_FORMAT_R16G16_UNORM,
DATA_FORMAT_R16G16_SNORM,
DATA_FORMAT_R16G16_USCALED,
DATA_FORMAT_R16G16_SSCALED,
DATA_FORMAT_R16G16_UINT,
DATA_FORMAT_R16G16_SINT,
DATA_FORMAT_R16G16_SFLOAT,
DATA_FORMAT_R16G16B16_UNORM,
DATA_FORMAT_R16G16B16_SNORM,
DATA_FORMAT_R16G16B16_USCALED,
DATA_FORMAT_R16G16B16_SSCALED,
DATA_FORMAT_R16G16B16_UINT,
DATA_FORMAT_R16G16B16_SINT,
DATA_FORMAT_R16G16B16_SFLOAT,
DATA_FORMAT_R16G16B16A16_UNORM,
DATA_FORMAT_R16G16B16A16_SNORM,
DATA_FORMAT_R16G16B16A16_USCALED,
DATA_FORMAT_R16G16B16A16_SSCALED,
DATA_FORMAT_R16G16B16A16_UINT,
DATA_FORMAT_R16G16B16A16_SINT,
DATA_FORMAT_R16G16B16A16_SFLOAT,
DATA_FORMAT_R32_UINT,
DATA_FORMAT_R32_SINT,
DATA_FORMAT_R32_SFLOAT,
DATA_FORMAT_R32G32_UINT,
DATA_FORMAT_R32G32_SINT,
DATA_FORMAT_R32G32_SFLOAT,
DATA_FORMAT_R32G32B32_UINT,
DATA_FORMAT_R32G32B32_SINT,
DATA_FORMAT_R32G32B32_SFLOAT,
DATA_FORMAT_R32G32B32A32_UINT,
DATA_FORMAT_R32G32B32A32_SINT,
DATA_FORMAT_R32G32B32A32_SFLOAT,
DATA_FORMAT_R64_UINT,
DATA_FORMAT_R64_SINT,
DATA_FORMAT_R64_SFLOAT,
DATA_FORMAT_R64G64_UINT,
DATA_FORMAT_R64G64_SINT,
DATA_FORMAT_R64G64_SFLOAT,
DATA_FORMAT_R64G64B64_UINT,
DATA_FORMAT_R64G64B64_SINT,
DATA_FORMAT_R64G64B64_SFLOAT,
DATA_FORMAT_R64G64B64A64_UINT,
DATA_FORMAT_R64G64B64A64_SINT,
DATA_FORMAT_R64G64B64A64_SFLOAT,
DATA_FORMAT_B10G11R11_UFLOAT_PACK32,
DATA_FORMAT_E5B9G9R9_UFLOAT_PACK32,
DATA_FORMAT_D16_UNORM,
DATA_FORMAT_X8_D24_UNORM_PACK32,
DATA_FORMAT_D32_SFLOAT,
DATA_FORMAT_S8_UINT,
DATA_FORMAT_D16_UNORM_S8_UINT,
DATA_FORMAT_D24_UNORM_S8_UINT,
DATA_FORMAT_D32_SFLOAT_S8_UINT,
DATA_FORMAT_BC1_RGB_UNORM_BLOCK,
DATA_FORMAT_BC1_RGB_SRGB_BLOCK,
DATA_FORMAT_BC1_RGBA_UNORM_BLOCK,
DATA_FORMAT_BC1_RGBA_SRGB_BLOCK,
DATA_FORMAT_BC2_UNORM_BLOCK,
DATA_FORMAT_BC2_SRGB_BLOCK,
DATA_FORMAT_BC3_UNORM_BLOCK,
DATA_FORMAT_BC3_SRGB_BLOCK,
DATA_FORMAT_BC4_UNORM_BLOCK,
DATA_FORMAT_BC4_SNORM_BLOCK,
DATA_FORMAT_BC5_UNORM_BLOCK,
DATA_FORMAT_BC5_SNORM_BLOCK,
DATA_FORMAT_BC6H_UFLOAT_BLOCK,
DATA_FORMAT_BC6H_SFLOAT_BLOCK,
DATA_FORMAT_BC7_UNORM_BLOCK,
DATA_FORMAT_BC7_SRGB_BLOCK,
DATA_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
DATA_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
DATA_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
DATA_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
DATA_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
DATA_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
DATA_FORMAT_EAC_R11_UNORM_BLOCK,
DATA_FORMAT_EAC_R11_SNORM_BLOCK,
DATA_FORMAT_EAC_R11G11_UNORM_BLOCK,
DATA_FORMAT_EAC_R11G11_SNORM_BLOCK,
DATA_FORMAT_ASTC_4x4_UNORM_BLOCK,
DATA_FORMAT_ASTC_4x4_SRGB_BLOCK,
DATA_FORMAT_ASTC_5x4_UNORM_BLOCK,
DATA_FORMAT_ASTC_5x4_SRGB_BLOCK,
DATA_FORMAT_ASTC_5x5_UNORM_BLOCK,
DATA_FORMAT_ASTC_5x5_SRGB_BLOCK,
DATA_FORMAT_ASTC_6x5_UNORM_BLOCK,
DATA_FORMAT_ASTC_6x5_SRGB_BLOCK,
DATA_FORMAT_ASTC_6x6_UNORM_BLOCK,
DATA_FORMAT_ASTC_6x6_SRGB_BLOCK,
DATA_FORMAT_ASTC_8x5_UNORM_BLOCK,
DATA_FORMAT_ASTC_8x5_SRGB_BLOCK,
DATA_FORMAT_ASTC_8x6_UNORM_BLOCK,
DATA_FORMAT_ASTC_8x6_SRGB_BLOCK,
DATA_FORMAT_ASTC_8x8_UNORM_BLOCK,
DATA_FORMAT_ASTC_8x8_SRGB_BLOCK,
DATA_FORMAT_ASTC_10x5_UNORM_BLOCK,
DATA_FORMAT_ASTC_10x5_SRGB_BLOCK,
DATA_FORMAT_ASTC_10x6_UNORM_BLOCK,
DATA_FORMAT_ASTC_10x6_SRGB_BLOCK,
DATA_FORMAT_ASTC_10x8_UNORM_BLOCK,
DATA_FORMAT_ASTC_10x8_SRGB_BLOCK,
DATA_FORMAT_ASTC_10x10_UNORM_BLOCK,
DATA_FORMAT_ASTC_10x10_SRGB_BLOCK,
DATA_FORMAT_ASTC_12x10_UNORM_BLOCK,
DATA_FORMAT_ASTC_12x10_SRGB_BLOCK,
DATA_FORMAT_ASTC_12x12_UNORM_BLOCK,
DATA_FORMAT_ASTC_12x12_SRGB_BLOCK,
DATA_FORMAT_G8B8G8R8_422_UNORM,
DATA_FORMAT_B8G8R8G8_422_UNORM,
DATA_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
DATA_FORMAT_G8_B8R8_2PLANE_420_UNORM,
DATA_FORMAT_G8_B8_R8_3PLANE_422_UNORM,
DATA_FORMAT_G8_B8R8_2PLANE_422_UNORM,
DATA_FORMAT_G8_B8_R8_3PLANE_444_UNORM,
DATA_FORMAT_R10X6_UNORM_PACK16,
DATA_FORMAT_R10X6G10X6_UNORM_2PACK16,
DATA_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
DATA_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16,
DATA_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16,
DATA_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16,
DATA_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16,
DATA_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16,
DATA_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
DATA_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
DATA_FORMAT_R12X4_UNORM_PACK16,
DATA_FORMAT_R12X4G12X4_UNORM_2PACK16,
DATA_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
DATA_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16,
DATA_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16,
DATA_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16,
DATA_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16,
DATA_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16,
DATA_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16,
DATA_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16,
DATA_FORMAT_G16B16G16R16_422_UNORM,
DATA_FORMAT_B16G16R16G16_422_UNORM,
DATA_FORMAT_G16_B16_R16_3PLANE_420_UNORM,
DATA_FORMAT_G16_B16R16_2PLANE_420_UNORM,
DATA_FORMAT_G16_B16_R16_3PLANE_422_UNORM,
DATA_FORMAT_G16_B16R16_2PLANE_422_UNORM,
DATA_FORMAT_G16_B16_R16_3PLANE_444_UNORM,
DATA_FORMAT_MAX,
};
// Breadcrumb markers are useful for debugging GPU crashes (i.e. DEVICE_LOST). Internally
// they're just an uint32_t to "tag" a GPU command. These are only used for debugging and do not
// (or at least shouldn't) alter the execution behavior in any way.
//
// When a GPU crashes and Redot was built in dev or debug mode; Redot will dump what commands
// were being executed and what tag they were marked with.
// This makes narrowing down the cause of a crash easier. Note that a GPU can be executing
// multiple commands at the same time. It is also useful to identify data hazards.
//
// For example if each LIGHTMAPPER_PASS must be executed in sequential order, but dumps
// indicated that pass (LIGHTMAPPER_PASS | 5) was being executed at the same time as
// (LIGHTMAPPER_PASS | 4), that would indicate there is a missing barrier or a render graph bug.
//
// The enums are bitshifted by 16 bits so it's possible to add user data via bitwise operations.
// Using this enum is not mandatory; but it is recommended so that all subsystems agree what each
// ID means when dumping info.
enum BreadcrumbMarker {
NONE = 0,
// Environment
REFLECTION_PROBES = 1u << 16u,
SKY_PASS = 2u << 16u,
// Light mapping
LIGHTMAPPER_PASS = 3u << 16u,
// Shadows
SHADOW_PASS_DIRECTIONAL = 4u << 16u,
SHADOW_PASS_CUBE = 5u << 16u,
// Geometry passes
OPAQUE_PASS = 6u << 16u,
ALPHA_PASS = 7u << 16u,
TRANSPARENT_PASS = 8u << 16u,
// Screen effects
POST_PROCESSING_PASS = 9u << 16u,
BLIT_PASS = 10u << 16u,
UI_PASS = 11u << 16u,
// Other
DEBUG_PASS = 12u << 16u,
};
enum CompareOperator {
COMPARE_OP_NEVER,
COMPARE_OP_LESS,
COMPARE_OP_EQUAL,
COMPARE_OP_LESS_OR_EQUAL,
COMPARE_OP_GREATER,
COMPARE_OP_NOT_EQUAL,
COMPARE_OP_GREATER_OR_EQUAL,
COMPARE_OP_ALWAYS,
COMPARE_OP_MAX
};
/*****************/
/**** TEXTURE ****/
/*****************/
enum TextureType {
TEXTURE_TYPE_1D,
TEXTURE_TYPE_2D,
TEXTURE_TYPE_3D,
TEXTURE_TYPE_CUBE,
TEXTURE_TYPE_1D_ARRAY,
TEXTURE_TYPE_2D_ARRAY,
TEXTURE_TYPE_CUBE_ARRAY,
TEXTURE_TYPE_MAX,
};
enum TextureSamples {
TEXTURE_SAMPLES_1,
TEXTURE_SAMPLES_2,
TEXTURE_SAMPLES_4,
TEXTURE_SAMPLES_8,
TEXTURE_SAMPLES_16,
TEXTURE_SAMPLES_32,
TEXTURE_SAMPLES_64,
TEXTURE_SAMPLES_MAX,
};
enum TextureUsageBits {
TEXTURE_USAGE_SAMPLING_BIT = (1 << 0),
TEXTURE_USAGE_COLOR_ATTACHMENT_BIT = (1 << 1),
TEXTURE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = (1 << 2),
TEXTURE_USAGE_STORAGE_BIT = (1 << 3),
TEXTURE_USAGE_STORAGE_ATOMIC_BIT = (1 << 4),
TEXTURE_USAGE_CPU_READ_BIT = (1 << 5),
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_INPUT_ATTACHMENT_BIT = (1 << 9),
TEXTURE_USAGE_VRS_ATTACHMENT_BIT = (1 << 10),
};
struct TextureFormat {
DataFormat format = DATA_FORMAT_R8_UNORM;
uint32_t width = 1;
uint32_t height = 1;
uint32_t depth = 1;
uint32_t array_layers = 1;
uint32_t mipmaps = 1;
TextureType texture_type = TEXTURE_TYPE_2D;
TextureSamples samples = TEXTURE_SAMPLES_1;
uint32_t usage_bits = 0;
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;
}
}
};
enum TextureSwizzle {
TEXTURE_SWIZZLE_IDENTITY,
TEXTURE_SWIZZLE_ZERO,
TEXTURE_SWIZZLE_ONE,
TEXTURE_SWIZZLE_R,
TEXTURE_SWIZZLE_G,
TEXTURE_SWIZZLE_B,
TEXTURE_SWIZZLE_A,
TEXTURE_SWIZZLE_MAX
};
enum TextureSliceType {
TEXTURE_SLICE_2D,
TEXTURE_SLICE_CUBEMAP,
TEXTURE_SLICE_3D,
TEXTURE_SLICE_2D_ARRAY,
TEXTURE_SLICE_MAX
};
/*****************/
/**** SAMPLER ****/
/*****************/
enum SamplerFilter {
SAMPLER_FILTER_NEAREST,
SAMPLER_FILTER_LINEAR,
};
enum SamplerRepeatMode {
SAMPLER_REPEAT_MODE_REPEAT,
SAMPLER_REPEAT_MODE_MIRRORED_REPEAT,
SAMPLER_REPEAT_MODE_CLAMP_TO_EDGE,
SAMPLER_REPEAT_MODE_CLAMP_TO_BORDER,
SAMPLER_REPEAT_MODE_MIRROR_CLAMP_TO_EDGE,
SAMPLER_REPEAT_MODE_MAX
};
enum SamplerBorderColor {
SAMPLER_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK,
SAMPLER_BORDER_COLOR_INT_TRANSPARENT_BLACK,
SAMPLER_BORDER_COLOR_FLOAT_OPAQUE_BLACK,
SAMPLER_BORDER_COLOR_INT_OPAQUE_BLACK,
SAMPLER_BORDER_COLOR_FLOAT_OPAQUE_WHITE,
SAMPLER_BORDER_COLOR_INT_OPAQUE_WHITE,
SAMPLER_BORDER_COLOR_MAX
};
struct SamplerState {
SamplerFilter mag_filter = SAMPLER_FILTER_NEAREST;
SamplerFilter min_filter = SAMPLER_FILTER_NEAREST;
SamplerFilter mip_filter = SAMPLER_FILTER_NEAREST;
SamplerRepeatMode repeat_u = SAMPLER_REPEAT_MODE_CLAMP_TO_EDGE;
SamplerRepeatMode repeat_v = SAMPLER_REPEAT_MODE_CLAMP_TO_EDGE;
SamplerRepeatMode repeat_w = SAMPLER_REPEAT_MODE_CLAMP_TO_EDGE;
float lod_bias = 0.0f;
bool use_anisotropy = false;
float anisotropy_max = 1.0f;
bool enable_compare = false;
CompareOperator compare_op = COMPARE_OP_ALWAYS;
float min_lod = 0.0f;
float max_lod = 1e20; // Something very large should do.
SamplerBorderColor border_color = SAMPLER_BORDER_COLOR_FLOAT_OPAQUE_BLACK;
bool unnormalized_uvw = false;
};
/**********************/
/**** VERTEX ARRAY ****/
/**********************/
enum IndexBufferFormat {
INDEX_BUFFER_FORMAT_UINT16,
INDEX_BUFFER_FORMAT_UINT32,
};
enum VertexFrequency {
VERTEX_FREQUENCY_VERTEX,
VERTEX_FREQUENCY_INSTANCE,
};
struct VertexAttribute {
uint32_t location = 0; // Shader location.
uint32_t offset = 0;
DataFormat format = DATA_FORMAT_MAX;
uint32_t stride = 0;
VertexFrequency frequency = VERTEX_FREQUENCY_VERTEX;
};
/*********************/
/**** FRAMEBUFFER ****/
/*********************/
static const int32_t ATTACHMENT_UNUSED = -1;
/****************/
/**** SHADER ****/
/****************/
enum ShaderStage {
SHADER_STAGE_VERTEX,
SHADER_STAGE_FRAGMENT,
SHADER_STAGE_TESSELATION_CONTROL,
SHADER_STAGE_TESSELATION_EVALUATION,
SHADER_STAGE_COMPUTE,
SHADER_STAGE_MAX,
SHADER_STAGE_VERTEX_BIT = (1 << SHADER_STAGE_VERTEX),
SHADER_STAGE_FRAGMENT_BIT = (1 << SHADER_STAGE_FRAGMENT),
SHADER_STAGE_TESSELATION_CONTROL_BIT = (1 << SHADER_STAGE_TESSELATION_CONTROL),
SHADER_STAGE_TESSELATION_EVALUATION_BIT = (1 << SHADER_STAGE_TESSELATION_EVALUATION),
SHADER_STAGE_COMPUTE_BIT = (1 << SHADER_STAGE_COMPUTE),
};
struct ShaderStageSPIRVData {
ShaderStage shader_stage = SHADER_STAGE_MAX;
Vector<uint8_t> spirv;
};
/*********************/
/**** UNIFORM SET ****/
/*********************/
static const uint32_t MAX_UNIFORM_SETS = 16;
enum UniformType {
UNIFORM_TYPE_SAMPLER, // For sampling only (sampler GLSL type).
UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, // For sampling only, but includes a texture, (samplerXX GLSL type), first a sampler then a texture.
UNIFORM_TYPE_TEXTURE, // Only texture, (textureXX GLSL type).
UNIFORM_TYPE_IMAGE, // Storage image (imageXX GLSL type), for compute mostly.
UNIFORM_TYPE_TEXTURE_BUFFER, // Buffer texture (or TBO, textureBuffer type).
UNIFORM_TYPE_SAMPLER_WITH_TEXTURE_BUFFER, // Buffer texture with a sampler(or TBO, samplerBuffer type).
UNIFORM_TYPE_IMAGE_BUFFER, // Texel buffer, (imageBuffer type), for compute mostly.
UNIFORM_TYPE_UNIFORM_BUFFER, // Regular uniform buffer (or UBO).
UNIFORM_TYPE_STORAGE_BUFFER, // Storage buffer ("buffer" qualifier) like UBO, but supports storage, for compute mostly.
UNIFORM_TYPE_INPUT_ATTACHMENT, // Used for sub-pass read/write, for mobile mostly.
UNIFORM_TYPE_MAX
};
/******************/
/**** PIPELINE ****/
/******************/
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 = 0xffffffff;
union {
uint32_t int_value = 0;
float float_value;
bool bool_value;
};
};
/*******************/
/**** RENDERING ****/
/*******************/
// ----- PIPELINE -----
enum RenderPrimitive {
RENDER_PRIMITIVE_POINTS,
RENDER_PRIMITIVE_LINES,
RENDER_PRIMITIVE_LINES_WITH_ADJACENCY,
RENDER_PRIMITIVE_LINESTRIPS,
RENDER_PRIMITIVE_LINESTRIPS_WITH_ADJACENCY,
RENDER_PRIMITIVE_TRIANGLES,
RENDER_PRIMITIVE_TRIANGLES_WITH_ADJACENCY,
RENDER_PRIMITIVE_TRIANGLE_STRIPS,
RENDER_PRIMITIVE_TRIANGLE_STRIPS_WITH_AJACENCY,
RENDER_PRIMITIVE_TRIANGLE_STRIPS_WITH_RESTART_INDEX,
RENDER_PRIMITIVE_TESSELATION_PATCH,
RENDER_PRIMITIVE_MAX
};
enum PolygonCullMode {
POLYGON_CULL_DISABLED,
POLYGON_CULL_FRONT,
POLYGON_CULL_BACK,
POLYGON_CULL_MAX
};
enum PolygonFrontFace {
POLYGON_FRONT_FACE_CLOCKWISE,
POLYGON_FRONT_FACE_COUNTER_CLOCKWISE,
};
enum StencilOperation {
STENCIL_OP_KEEP,
STENCIL_OP_ZERO,
STENCIL_OP_REPLACE,
STENCIL_OP_INCREMENT_AND_CLAMP,
STENCIL_OP_DECREMENT_AND_CLAMP,
STENCIL_OP_INVERT,
STENCIL_OP_INCREMENT_AND_WRAP,
STENCIL_OP_DECREMENT_AND_WRAP,
STENCIL_OP_MAX
};
enum LogicOperation {
LOGIC_OP_CLEAR,
LOGIC_OP_AND,
LOGIC_OP_AND_REVERSE,
LOGIC_OP_COPY,
LOGIC_OP_AND_INVERTED,
LOGIC_OP_NO_OP,
LOGIC_OP_XOR,
LOGIC_OP_OR,
LOGIC_OP_NOR,
LOGIC_OP_EQUIVALENT,
LOGIC_OP_INVERT,
LOGIC_OP_OR_REVERSE,
LOGIC_OP_COPY_INVERTED,
LOGIC_OP_OR_INVERTED,
LOGIC_OP_NAND,
LOGIC_OP_SET,
LOGIC_OP_MAX
};
enum BlendFactor {
BLEND_FACTOR_ZERO,
BLEND_FACTOR_ONE,
BLEND_FACTOR_SRC_COLOR,
BLEND_FACTOR_ONE_MINUS_SRC_COLOR,
BLEND_FACTOR_DST_COLOR,
BLEND_FACTOR_ONE_MINUS_DST_COLOR,
BLEND_FACTOR_SRC_ALPHA,
BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
BLEND_FACTOR_DST_ALPHA,
BLEND_FACTOR_ONE_MINUS_DST_ALPHA,
BLEND_FACTOR_CONSTANT_COLOR,
BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR,
BLEND_FACTOR_CONSTANT_ALPHA,
BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA,
BLEND_FACTOR_SRC_ALPHA_SATURATE,
BLEND_FACTOR_SRC1_COLOR,
BLEND_FACTOR_ONE_MINUS_SRC1_COLOR,
BLEND_FACTOR_SRC1_ALPHA,
BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA,
BLEND_FACTOR_MAX
};
enum BlendOperation {
BLEND_OP_ADD,
BLEND_OP_SUBTRACT,
BLEND_OP_REVERSE_SUBTRACT,
BLEND_OP_MINIMUM,
BLEND_OP_MAXIMUM, // Yes, this one is an actual operator.
BLEND_OP_MAX
};
struct PipelineRasterizationState {
bool enable_depth_clamp = false;
bool discard_primitives = false;
bool wireframe = false;
PolygonCullMode cull_mode = POLYGON_CULL_DISABLED;
PolygonFrontFace front_face = POLYGON_FRONT_FACE_CLOCKWISE;
bool depth_bias_enabled = false;
float depth_bias_constant_factor = 0.0f;
float depth_bias_clamp = 0.0f;
float depth_bias_slope_factor = 0.0f;
float line_width = 1.0f;
uint32_t patch_control_points = 1;
};
struct PipelineMultisampleState {
TextureSamples sample_count = TEXTURE_SAMPLES_1;
bool enable_sample_shading = false;
float min_sample_shading = 0.0f;
Vector<uint32_t> sample_mask;
bool enable_alpha_to_coverage = false;
bool enable_alpha_to_one = false;
};
struct PipelineDepthStencilState {
bool enable_depth_test = false;
bool enable_depth_write = false;
CompareOperator depth_compare_operator = COMPARE_OP_ALWAYS;
bool enable_depth_range = false;
float depth_range_min = 0;
float depth_range_max = 0;
bool enable_stencil = false;
struct StencilOperationState {
StencilOperation fail = STENCIL_OP_ZERO;
StencilOperation pass = STENCIL_OP_ZERO;
StencilOperation depth_fail = STENCIL_OP_ZERO;
CompareOperator compare = COMPARE_OP_ALWAYS;
uint32_t compare_mask = 0;
uint32_t write_mask = 0;
uint32_t reference = 0;
};
StencilOperationState front_op;
StencilOperationState back_op;
};
struct PipelineColorBlendState {
bool enable_logic_op = false;
LogicOperation logic_op = LOGIC_OP_CLEAR;
struct Attachment {
bool enable_blend = false;
BlendFactor src_color_blend_factor = BLEND_FACTOR_ZERO;
BlendFactor dst_color_blend_factor = BLEND_FACTOR_ZERO;
BlendOperation color_blend_op = BLEND_OP_ADD;
BlendFactor src_alpha_blend_factor = BLEND_FACTOR_ZERO;
BlendFactor dst_alpha_blend_factor = BLEND_FACTOR_ZERO;
BlendOperation alpha_blend_op = BLEND_OP_ADD;
bool write_r = true;
bool write_g = true;
bool write_b = true;
bool write_a = true;
};
static PipelineColorBlendState create_disabled(int p_attachments = 1) {
PipelineColorBlendState bs;
for (int i = 0; i < p_attachments; i++) {
bs.attachments.push_back(Attachment());
}
return bs;
}
static PipelineColorBlendState create_blend(int p_attachments = 1) {
PipelineColorBlendState bs;
for (int i = 0; i < p_attachments; i++) {
Attachment ba;
ba.enable_blend = true;
ba.src_color_blend_factor = BLEND_FACTOR_SRC_ALPHA;
ba.dst_color_blend_factor = BLEND_FACTOR_ONE_MINUS_SRC_ALPHA;
ba.src_alpha_blend_factor = BLEND_FACTOR_SRC_ALPHA;
ba.dst_alpha_blend_factor = BLEND_FACTOR_ONE_MINUS_SRC_ALPHA;
bs.attachments.push_back(ba);
}
return bs;
}
Vector<Attachment> attachments; // One per render target texture.
Color blend_constant;
};
enum PipelineDynamicStateFlags {
DYNAMIC_STATE_LINE_WIDTH = (1 << 0),
DYNAMIC_STATE_DEPTH_BIAS = (1 << 1),
DYNAMIC_STATE_BLEND_CONSTANTS = (1 << 2),
DYNAMIC_STATE_DEPTH_BOUNDS = (1 << 3),
DYNAMIC_STATE_STENCIL_COMPARE_MASK = (1 << 4),
DYNAMIC_STATE_STENCIL_WRITE_MASK = (1 << 5),
DYNAMIC_STATE_STENCIL_REFERENCE = (1 << 6),
};
/**************/
/**** MISC ****/
/**************/
// This enum matches VkPhysicalDeviceType (except for `DEVICE_TYPE_MAX`).
// Unlike VkPhysicalDeviceType, DeviceType is exposed to the scripting API.
enum DeviceType {
DEVICE_TYPE_OTHER,
DEVICE_TYPE_INTEGRATED_GPU,
DEVICE_TYPE_DISCRETE_GPU,
DEVICE_TYPE_VIRTUAL_GPU,
DEVICE_TYPE_CPU,
DEVICE_TYPE_MAX
};
// Defined in an API-agnostic way.
// Some may not make sense for the underlying API; in that case, 0 is returned.
enum DriverResource {
DRIVER_RESOURCE_LOGICAL_DEVICE,
DRIVER_RESOURCE_PHYSICAL_DEVICE,
DRIVER_RESOURCE_TOPMOST_OBJECT,
DRIVER_RESOURCE_COMMAND_QUEUE,
DRIVER_RESOURCE_QUEUE_FAMILY,
DRIVER_RESOURCE_TEXTURE,
DRIVER_RESOURCE_TEXTURE_VIEW,
DRIVER_RESOURCE_TEXTURE_DATA_FORMAT,
DRIVER_RESOURCE_SAMPLER,
DRIVER_RESOURCE_UNIFORM_SET,
DRIVER_RESOURCE_BUFFER,
DRIVER_RESOURCE_COMPUTE_PIPELINE,
DRIVER_RESOURCE_RENDER_PIPELINE,
#ifndef DISABLE_DEPRECATED
DRIVER_RESOURCE_VULKAN_DEVICE = DRIVER_RESOURCE_LOGICAL_DEVICE,
DRIVER_RESOURCE_VULKAN_PHYSICAL_DEVICE = DRIVER_RESOURCE_PHYSICAL_DEVICE,
DRIVER_RESOURCE_VULKAN_INSTANCE = DRIVER_RESOURCE_TOPMOST_OBJECT,
DRIVER_RESOURCE_VULKAN_QUEUE = DRIVER_RESOURCE_COMMAND_QUEUE,
DRIVER_RESOURCE_VULKAN_QUEUE_FAMILY_INDEX = DRIVER_RESOURCE_QUEUE_FAMILY,
DRIVER_RESOURCE_VULKAN_IMAGE = DRIVER_RESOURCE_TEXTURE,
DRIVER_RESOURCE_VULKAN_IMAGE_VIEW = DRIVER_RESOURCE_TEXTURE_VIEW,
DRIVER_RESOURCE_VULKAN_IMAGE_NATIVE_TEXTURE_FORMAT = DRIVER_RESOURCE_TEXTURE_DATA_FORMAT,
DRIVER_RESOURCE_VULKAN_SAMPLER = DRIVER_RESOURCE_SAMPLER,
DRIVER_RESOURCE_VULKAN_DESCRIPTOR_SET = DRIVER_RESOURCE_UNIFORM_SET,
DRIVER_RESOURCE_VULKAN_BUFFER = DRIVER_RESOURCE_BUFFER,
DRIVER_RESOURCE_VULKAN_COMPUTE_PIPELINE = DRIVER_RESOURCE_COMPUTE_PIPELINE,
DRIVER_RESOURCE_VULKAN_RENDER_PIPELINE = DRIVER_RESOURCE_RENDER_PIPELINE,
#endif
};
enum Limit {
LIMIT_MAX_BOUND_UNIFORM_SETS,
LIMIT_MAX_FRAMEBUFFER_COLOR_ATTACHMENTS,
LIMIT_MAX_TEXTURES_PER_UNIFORM_SET,
LIMIT_MAX_SAMPLERS_PER_UNIFORM_SET,
LIMIT_MAX_STORAGE_BUFFERS_PER_UNIFORM_SET,
LIMIT_MAX_STORAGE_IMAGES_PER_UNIFORM_SET,
LIMIT_MAX_UNIFORM_BUFFERS_PER_UNIFORM_SET,
LIMIT_MAX_DRAW_INDEXED_INDEX,
LIMIT_MAX_FRAMEBUFFER_HEIGHT,
LIMIT_MAX_FRAMEBUFFER_WIDTH,
LIMIT_MAX_TEXTURE_ARRAY_LAYERS,
LIMIT_MAX_TEXTURE_SIZE_1D,
LIMIT_MAX_TEXTURE_SIZE_2D,
LIMIT_MAX_TEXTURE_SIZE_3D,
LIMIT_MAX_TEXTURE_SIZE_CUBE,
LIMIT_MAX_TEXTURES_PER_SHADER_STAGE,
LIMIT_MAX_SAMPLERS_PER_SHADER_STAGE,
LIMIT_MAX_STORAGE_BUFFERS_PER_SHADER_STAGE,
LIMIT_MAX_STORAGE_IMAGES_PER_SHADER_STAGE,
LIMIT_MAX_UNIFORM_BUFFERS_PER_SHADER_STAGE,
LIMIT_MAX_PUSH_CONSTANT_SIZE,
LIMIT_MAX_UNIFORM_BUFFER_SIZE,
LIMIT_MAX_VERTEX_INPUT_ATTRIBUTE_OFFSET,
LIMIT_MAX_VERTEX_INPUT_ATTRIBUTES,
LIMIT_MAX_VERTEX_INPUT_BINDINGS,
LIMIT_MAX_VERTEX_INPUT_BINDING_STRIDE,
LIMIT_MIN_UNIFORM_BUFFER_OFFSET_ALIGNMENT,
LIMIT_MAX_COMPUTE_SHARED_MEMORY_SIZE,
LIMIT_MAX_COMPUTE_WORKGROUP_COUNT_X,
LIMIT_MAX_COMPUTE_WORKGROUP_COUNT_Y,
LIMIT_MAX_COMPUTE_WORKGROUP_COUNT_Z,
LIMIT_MAX_COMPUTE_WORKGROUP_INVOCATIONS,
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_MIN_SIZE,
LIMIT_SUBGROUP_MAX_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,
LIMIT_VRS_MAX_FRAGMENT_WIDTH,
LIMIT_VRS_MAX_FRAGMENT_HEIGHT,
};
enum Features {
SUPPORTS_MULTIVIEW,
SUPPORTS_FSR_HALF_FLOAT,
SUPPORTS_ATTACHMENT_VRS,
// If not supported, a fragment shader with only side effets (i.e., writes to buffers, but doesn't output to attachments), may be optimized down to no-op by the GPU driver.
SUPPORTS_FRAGMENT_SHADER_WITH_ONLY_SIDE_EFFECTS,
};
enum SubgroupOperations {
SUBGROUP_BASIC_BIT = 1,
SUBGROUP_VOTE_BIT = 2,
SUBGROUP_ARITHMETIC_BIT = 4,
SUBGROUP_BALLOT_BIT = 8,
SUBGROUP_SHUFFLE_BIT = 16,
SUBGROUP_SHUFFLE_RELATIVE_BIT = 32,
SUBGROUP_CLUSTERED_BIT = 64,
SUBGROUP_QUAD_BIT = 128,
};
////////////////////////////////////////////
// PROTECTED STUFF
// Not exposed by RenderingDevice, but shared
// with RenderingDeviceDriver for convenience.
////////////////////////////////////////////
protected:
/*****************/
/**** GENERIC ****/
/*****************/
static const char *const FORMAT_NAMES[DATA_FORMAT_MAX];
/*****************/
/**** TEXTURE ****/
/*****************/
static const uint32_t MAX_IMAGE_FORMAT_PLANES = 2;
static const uint32_t TEXTURE_SAMPLES_COUNT[TEXTURE_SAMPLES_MAX];
static uint32_t get_image_format_pixel_size(DataFormat p_format);
static void get_compressed_image_format_block_dimensions(DataFormat p_format, uint32_t &r_w, uint32_t &r_h);
uint32_t get_compressed_image_format_block_byte_size(DataFormat p_format) const;
static uint32_t get_compressed_image_format_pixel_rshift(DataFormat p_format);
static uint32_t get_image_format_required_size(DataFormat p_format, uint32_t p_width, uint32_t p_height, uint32_t p_depth, uint32_t p_mipmaps, uint32_t *r_blockw = nullptr, uint32_t *r_blockh = nullptr, uint32_t *r_depth = nullptr);
static uint32_t get_image_required_mipmaps(uint32_t p_width, uint32_t p_height, uint32_t p_depth);
static bool format_has_stencil(DataFormat p_format);
static uint32_t format_get_plane_count(DataFormat p_format);
/*****************/
/**** SAMPLER ****/
/*****************/
static const Color SAMPLER_BORDER_COLOR_VALUE[SAMPLER_BORDER_COLOR_MAX];
/**********************/
/**** VERTEX ARRAY ****/
/**********************/
static uint32_t get_format_vertex_size(DataFormat p_format);
/****************/
/**** SHADER ****/
/****************/
static const char *SHADER_STAGE_NAMES[SHADER_STAGE_MAX];
public:
struct ShaderUniform {
UniformType type = UniformType::UNIFORM_TYPE_MAX;
bool writable = false;
uint32_t binding = 0;
BitField<ShaderStage> stages;
uint32_t length = 0; // Size of arrays (in total elements), or ubos (in bytes * total elements).
bool operator!=(const ShaderUniform &p_other) const {
return binding != p_other.binding || type != p_other.type || writable != p_other.writable || stages != p_other.stages || length != p_other.length;
}
bool operator<(const ShaderUniform &p_other) const {
if (binding != p_other.binding) {
return binding < p_other.binding;
}
if (type != p_other.type) {
return type < p_other.type;
}
if (writable != p_other.writable) {
return writable < p_other.writable;
}
if (stages != p_other.stages) {
return stages < p_other.stages;
}
if (length != p_other.length) {
return length < p_other.length;
}
return false;
}
};
struct ShaderSpecializationConstant : public PipelineSpecializationConstant {
BitField<ShaderStage> stages;
bool operator<(const ShaderSpecializationConstant &p_other) const { return constant_id < p_other.constant_id; }
};
struct ShaderDescription {
uint64_t vertex_input_mask = 0;
uint32_t fragment_output_mask = 0;
bool is_compute = false;
uint32_t compute_local_size[3] = {};
uint32_t push_constant_size = 0;
Vector<Vector<ShaderUniform>> uniform_sets;
Vector<ShaderSpecializationConstant> specialization_constants;
Vector<ShaderStage> stages;
};
protected:
struct ShaderReflection : public ShaderDescription {
BitField<ShaderStage> stages;
BitField<ShaderStage> push_constant_stages;
};
};
#endif // RENDERING_DEVICE_COMMONS_H
Reference in New Issue View Git Blame Copy Permalink