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rendering_device_vulkan.cpp
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/**************************************************************************/
/* rendering_device_vulkan.cpp */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#include "rendering_device_vulkan.h"
#include "core/config/project_settings.h"
#include "core/io/compression.h"
#include "core/io/file_access.h"
#include "core/io/marshalls.h"
#include "core/os/os.h"
#include "core/templates/hashfuncs.h"
#include "drivers/vulkan/vulkan_context.h"
#include "thirdparty/misc/smolv.h"
//#define FORCE_FULL_BARRIER
static const uint32_t SMALL_ALLOCATION_MAX_SIZE = 4096;
// Get the Vulkan object information and possible stage access types (bitwise OR'd with incoming values).
RenderingDeviceVulkan::Buffer *RenderingDeviceVulkan::_get_buffer_from_owner(RID p_buffer, VkPipelineStageFlags &r_stage_mask, VkAccessFlags &r_access_mask, BitField<BarrierMask> p_post_barrier) {
Buffer *buffer = nullptr;
if (vertex_buffer_owner.owns(p_buffer)) {
buffer = vertex_buffer_owner.get_or_null(p_buffer);
r_stage_mask |= VK_PIPELINE_STAGE_VERTEX_INPUT_BIT;
r_access_mask |= VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT;
if (buffer->usage & VK_BUFFER_USAGE_STORAGE_BUFFER_BIT) {
if (p_post_barrier.has_flag(BARRIER_MASK_RASTER)) {
r_access_mask |= VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT;
r_stage_mask |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
}
if (p_post_barrier.has_flag(BARRIER_MASK_COMPUTE)) {
r_access_mask |= VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT;
r_stage_mask |= VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
}
}
} else if (index_buffer_owner.owns(p_buffer)) {
r_stage_mask |= VK_PIPELINE_STAGE_VERTEX_INPUT_BIT;
r_access_mask |= VK_ACCESS_INDEX_READ_BIT;
buffer = index_buffer_owner.get_or_null(p_buffer);
} else if (uniform_buffer_owner.owns(p_buffer)) {
if (p_post_barrier.has_flag(BARRIER_MASK_RASTER)) {
r_stage_mask |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
}
if (p_post_barrier.has_flag(BARRIER_MASK_COMPUTE)) {
r_stage_mask |= VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
}
r_access_mask |= VK_ACCESS_UNIFORM_READ_BIT;
buffer = uniform_buffer_owner.get_or_null(p_buffer);
} else if (texture_buffer_owner.owns(p_buffer)) {
if (p_post_barrier.has_flag(BARRIER_MASK_RASTER)) {
r_stage_mask |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
r_access_mask |= VK_ACCESS_SHADER_READ_BIT;
}
if (p_post_barrier.has_flag(BARRIER_MASK_COMPUTE)) {
r_stage_mask |= VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
r_access_mask |= VK_ACCESS_SHADER_READ_BIT;
}
buffer = &texture_buffer_owner.get_or_null(p_buffer)->buffer;
} else if (storage_buffer_owner.owns(p_buffer)) {
buffer = storage_buffer_owner.get_or_null(p_buffer);
if (p_post_barrier.has_flag(BARRIER_MASK_RASTER)) {
r_stage_mask |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
r_access_mask |= VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT;
}
if (p_post_barrier.has_flag(BARRIER_MASK_COMPUTE)) {
r_stage_mask |= VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
r_access_mask |= VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT;
}
if (buffer->usage & VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT) {
r_stage_mask |= VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT;
r_access_mask |= VK_ACCESS_INDIRECT_COMMAND_READ_BIT;
}
}
return buffer;
}
static void update_external_dependency_for_store(VkSubpassDependency2KHR &dependency, bool is_sampled, bool is_storage, bool is_depth) {
// Transitioning from write to read, protect the shaders that may use this next.
// Allow for copies/image layout transitions.
dependency.dstStageMask |= VK_PIPELINE_STAGE_TRANSFER_BIT;
dependency.dstAccessMask |= VK_ACCESS_TRANSFER_READ_BIT;
if (is_sampled) {
dependency.dstStageMask |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
dependency.dstAccessMask |= VK_ACCESS_SHADER_READ_BIT;
} else if (is_storage) {
dependency.dstStageMask |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
dependency.dstAccessMask |= VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT;
} else {
dependency.dstStageMask |= VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
dependency.dstAccessMask |= VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
}
if (is_depth) {
// Depth resources have additional stages that may be interested in them.
dependency.dstStageMask |= VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT;
dependency.dstAccessMask |= VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
}
}
void RenderingDeviceVulkan::_add_dependency(RID p_id, RID p_depends_on) {
if (!dependency_map.has(p_depends_on)) {
dependency_map[p_depends_on] = HashSet<RID>();
}
dependency_map[p_depends_on].insert(p_id);
if (!reverse_dependency_map.has(p_id)) {
reverse_dependency_map[p_id] = HashSet<RID>();
}
reverse_dependency_map[p_id].insert(p_depends_on);
}
void RenderingDeviceVulkan::_free_dependencies(RID p_id) {
// Direct dependencies must be freed.
HashMap<RID, HashSet<RID>>::Iterator E = dependency_map.find(p_id);
if (E) {
while (E->value.size()) {
free(*E->value.begin());
}
dependency_map.remove(E);
}
// Reverse dependencies must be unreferenced.
E = reverse_dependency_map.find(p_id);
if (E) {
for (const RID &F : E->value) {
HashMap<RID, HashSet<RID>>::Iterator G = dependency_map.find(F);
ERR_CONTINUE(!G);
ERR_CONTINUE(!G->value.has(p_id));
G->value.erase(p_id);
}
reverse_dependency_map.remove(E);
}
}
const VkFormat RenderingDeviceVulkan::vulkan_formats[RenderingDevice::DATA_FORMAT_MAX] = {
VK_FORMAT_R4G4_UNORM_PACK8,
VK_FORMAT_R4G4B4A4_UNORM_PACK16,
VK_FORMAT_B4G4R4A4_UNORM_PACK16,
VK_FORMAT_R5G6B5_UNORM_PACK16,
VK_FORMAT_B5G6R5_UNORM_PACK16,
VK_FORMAT_R5G5B5A1_UNORM_PACK16,
VK_FORMAT_B5G5R5A1_UNORM_PACK16,
VK_FORMAT_A1R5G5B5_UNORM_PACK16,
VK_FORMAT_R8_UNORM,
VK_FORMAT_R8_SNORM,
VK_FORMAT_R8_USCALED,
VK_FORMAT_R8_SSCALED,
VK_FORMAT_R8_UINT,
VK_FORMAT_R8_SINT,
VK_FORMAT_R8_SRGB,
VK_FORMAT_R8G8_UNORM,
VK_FORMAT_R8G8_SNORM,
VK_FORMAT_R8G8_USCALED,
VK_FORMAT_R8G8_SSCALED,
VK_FORMAT_R8G8_UINT,
VK_FORMAT_R8G8_SINT,
VK_FORMAT_R8G8_SRGB,
VK_FORMAT_R8G8B8_UNORM,
VK_FORMAT_R8G8B8_SNORM,
VK_FORMAT_R8G8B8_USCALED,
VK_FORMAT_R8G8B8_SSCALED,
VK_FORMAT_R8G8B8_UINT,
VK_FORMAT_R8G8B8_SINT,
VK_FORMAT_R8G8B8_SRGB,
VK_FORMAT_B8G8R8_UNORM,
VK_FORMAT_B8G8R8_SNORM,
VK_FORMAT_B8G8R8_USCALED,
VK_FORMAT_B8G8R8_SSCALED,
VK_FORMAT_B8G8R8_UINT,
VK_FORMAT_B8G8R8_SINT,
VK_FORMAT_B8G8R8_SRGB,
VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_R8G8B8A8_SNORM,
VK_FORMAT_R8G8B8A8_USCALED,
VK_FORMAT_R8G8B8A8_SSCALED,
VK_FORMAT_R8G8B8A8_UINT,
VK_FORMAT_R8G8B8A8_SINT,
VK_FORMAT_R8G8B8A8_SRGB,
VK_FORMAT_B8G8R8A8_UNORM,
VK_FORMAT_B8G8R8A8_SNORM,
VK_FORMAT_B8G8R8A8_USCALED,
VK_FORMAT_B8G8R8A8_SSCALED,
VK_FORMAT_B8G8R8A8_UINT,
VK_FORMAT_B8G8R8A8_SINT,
VK_FORMAT_B8G8R8A8_SRGB,
VK_FORMAT_A8B8G8R8_UNORM_PACK32,
VK_FORMAT_A8B8G8R8_SNORM_PACK32,
VK_FORMAT_A8B8G8R8_USCALED_PACK32,
VK_FORMAT_A8B8G8R8_SSCALED_PACK32,
VK_FORMAT_A8B8G8R8_UINT_PACK32,
VK_FORMAT_A8B8G8R8_SINT_PACK32,
VK_FORMAT_A8B8G8R8_SRGB_PACK32,
VK_FORMAT_A2R10G10B10_UNORM_PACK32,
VK_FORMAT_A2R10G10B10_SNORM_PACK32,
VK_FORMAT_A2R10G10B10_USCALED_PACK32,
VK_FORMAT_A2R10G10B10_SSCALED_PACK32,
VK_FORMAT_A2R10G10B10_UINT_PACK32,
VK_FORMAT_A2R10G10B10_SINT_PACK32,
VK_FORMAT_A2B10G10R10_UNORM_PACK32,
VK_FORMAT_A2B10G10R10_SNORM_PACK32,
VK_FORMAT_A2B10G10R10_USCALED_PACK32,
VK_FORMAT_A2B10G10R10_SSCALED_PACK32,
VK_FORMAT_A2B10G10R10_UINT_PACK32,
VK_FORMAT_A2B10G10R10_SINT_PACK32,
VK_FORMAT_R16_UNORM,
VK_FORMAT_R16_SNORM,
VK_FORMAT_R16_USCALED,
VK_FORMAT_R16_SSCALED,
VK_FORMAT_R16_UINT,
VK_FORMAT_R16_SINT,
VK_FORMAT_R16_SFLOAT,
VK_FORMAT_R16G16_UNORM,
VK_FORMAT_R16G16_SNORM,
VK_FORMAT_R16G16_USCALED,
VK_FORMAT_R16G16_SSCALED,
VK_FORMAT_R16G16_UINT,
VK_FORMAT_R16G16_SINT,
VK_FORMAT_R16G16_SFLOAT,
VK_FORMAT_R16G16B16_UNORM,
VK_FORMAT_R16G16B16_SNORM,
VK_FORMAT_R16G16B16_USCALED,
VK_FORMAT_R16G16B16_SSCALED,
VK_FORMAT_R16G16B16_UINT,
VK_FORMAT_R16G16B16_SINT,
VK_FORMAT_R16G16B16_SFLOAT,
VK_FORMAT_R16G16B16A16_UNORM,
VK_FORMAT_R16G16B16A16_SNORM,
VK_FORMAT_R16G16B16A16_USCALED,
VK_FORMAT_R16G16B16A16_SSCALED,
VK_FORMAT_R16G16B16A16_UINT,
VK_FORMAT_R16G16B16A16_SINT,
VK_FORMAT_R16G16B16A16_SFLOAT,
VK_FORMAT_R32_UINT,
VK_FORMAT_R32_SINT,
VK_FORMAT_R32_SFLOAT,
VK_FORMAT_R32G32_UINT,
VK_FORMAT_R32G32_SINT,
VK_FORMAT_R32G32_SFLOAT,
VK_FORMAT_R32G32B32_UINT,
VK_FORMAT_R32G32B32_SINT,
VK_FORMAT_R32G32B32_SFLOAT,
VK_FORMAT_R32G32B32A32_UINT,
VK_FORMAT_R32G32B32A32_SINT,
VK_FORMAT_R32G32B32A32_SFLOAT,
VK_FORMAT_R64_UINT,
VK_FORMAT_R64_SINT,
VK_FORMAT_R64_SFLOAT,
VK_FORMAT_R64G64_UINT,
VK_FORMAT_R64G64_SINT,
VK_FORMAT_R64G64_SFLOAT,
VK_FORMAT_R64G64B64_UINT,
VK_FORMAT_R64G64B64_SINT,
VK_FORMAT_R64G64B64_SFLOAT,
VK_FORMAT_R64G64B64A64_UINT,
VK_FORMAT_R64G64B64A64_SINT,
VK_FORMAT_R64G64B64A64_SFLOAT,
VK_FORMAT_B10G11R11_UFLOAT_PACK32,
VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
VK_FORMAT_D16_UNORM,
VK_FORMAT_X8_D24_UNORM_PACK32,
VK_FORMAT_D32_SFLOAT,
VK_FORMAT_S8_UINT,
VK_FORMAT_D16_UNORM_S8_UINT,
VK_FORMAT_D24_UNORM_S8_UINT,
VK_FORMAT_D32_SFLOAT_S8_UINT,
VK_FORMAT_BC1_RGB_UNORM_BLOCK,
VK_FORMAT_BC1_RGB_SRGB_BLOCK,
VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
VK_FORMAT_BC2_UNORM_BLOCK,
VK_FORMAT_BC2_SRGB_BLOCK,
VK_FORMAT_BC3_UNORM_BLOCK,
VK_FORMAT_BC3_SRGB_BLOCK,
VK_FORMAT_BC4_UNORM_BLOCK,
VK_FORMAT_BC4_SNORM_BLOCK,
VK_FORMAT_BC5_UNORM_BLOCK,
VK_FORMAT_BC5_SNORM_BLOCK,
VK_FORMAT_BC6H_UFLOAT_BLOCK,
VK_FORMAT_BC6H_SFLOAT_BLOCK,
VK_FORMAT_BC7_UNORM_BLOCK,
VK_FORMAT_BC7_SRGB_BLOCK,
VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
VK_FORMAT_EAC_R11_UNORM_BLOCK,
VK_FORMAT_EAC_R11_SNORM_BLOCK,
VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
VK_FORMAT_G8B8G8R8_422_UNORM,
VK_FORMAT_B8G8R8G8_422_UNORM,
VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
VK_FORMAT_G8_B8R8_2PLANE_420_UNORM,
VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM,
VK_FORMAT_G8_B8R8_2PLANE_422_UNORM,
VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM,
VK_FORMAT_R10X6_UNORM_PACK16,
VK_FORMAT_R10X6G10X6_UNORM_2PACK16,
VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16,
VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16,
VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
VK_FORMAT_R12X4_UNORM_PACK16,
VK_FORMAT_R12X4G12X4_UNORM_2PACK16,
VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16,
VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16,
VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16,
VK_FORMAT_G16B16G16R16_422_UNORM,
VK_FORMAT_B16G16R16G16_422_UNORM,
VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM,
VK_FORMAT_G16_B16R16_2PLANE_420_UNORM,
VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM,
VK_FORMAT_G16_B16R16_2PLANE_422_UNORM,
VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM,
};
const char *RenderingDeviceVulkan::named_formats[RenderingDevice::DATA_FORMAT_MAX] = {
"R4G4_Unorm_Pack8",
"R4G4B4A4_Unorm_Pack16",
"B4G4R4A4_Unorm_Pack16",
"R5G6B5_Unorm_Pack16",
"B5G6R5_Unorm_Pack16",
"R5G5B5A1_Unorm_Pack16",
"B5G5R5A1_Unorm_Pack16",
"A1R5G5B5_Unorm_Pack16",
"R8_Unorm",
"R8_Snorm",
"R8_Uscaled",
"R8_Sscaled",
"R8_Uint",
"R8_Sint",
"R8_Srgb",
"R8G8_Unorm",
"R8G8_Snorm",
"R8G8_Uscaled",
"R8G8_Sscaled",
"R8G8_Uint",
"R8G8_Sint",
"R8G8_Srgb",
"R8G8B8_Unorm",
"R8G8B8_Snorm",
"R8G8B8_Uscaled",
"R8G8B8_Sscaled",
"R8G8B8_Uint",
"R8G8B8_Sint",
"R8G8B8_Srgb",
"B8G8R8_Unorm",
"B8G8R8_Snorm",
"B8G8R8_Uscaled",
"B8G8R8_Sscaled",
"B8G8R8_Uint",
"B8G8R8_Sint",
"B8G8R8_Srgb",
"R8G8B8A8_Unorm",
"R8G8B8A8_Snorm",
"R8G8B8A8_Uscaled",
"R8G8B8A8_Sscaled",
"R8G8B8A8_Uint",
"R8G8B8A8_Sint",
"R8G8B8A8_Srgb",
"B8G8R8A8_Unorm",
"B8G8R8A8_Snorm",
"B8G8R8A8_Uscaled",
"B8G8R8A8_Sscaled",
"B8G8R8A8_Uint",
"B8G8R8A8_Sint",
"B8G8R8A8_Srgb",
"A8B8G8R8_Unorm_Pack32",
"A8B8G8R8_Snorm_Pack32",
"A8B8G8R8_Uscaled_Pack32",
"A8B8G8R8_Sscaled_Pack32",
"A8B8G8R8_Uint_Pack32",
"A8B8G8R8_Sint_Pack32",
"A8B8G8R8_Srgb_Pack32",
"A2R10G10B10_Unorm_Pack32",
"A2R10G10B10_Snorm_Pack32",
"A2R10G10B10_Uscaled_Pack32",
"A2R10G10B10_Sscaled_Pack32",
"A2R10G10B10_Uint_Pack32",
"A2R10G10B10_Sint_Pack32",
"A2B10G10R10_Unorm_Pack32",
"A2B10G10R10_Snorm_Pack32",
"A2B10G10R10_Uscaled_Pack32",
"A2B10G10R10_Sscaled_Pack32",
"A2B10G10R10_Uint_Pack32",
"A2B10G10R10_Sint_Pack32",
"R16_Unorm",
"R16_Snorm",
"R16_Uscaled",
"R16_Sscaled",
"R16_Uint",
"R16_Sint",
"R16_Sfloat",
"R16G16_Unorm",
"R16G16_Snorm",
"R16G16_Uscaled",
"R16G16_Sscaled",
"R16G16_Uint",
"R16G16_Sint",
"R16G16_Sfloat",
"R16G16B16_Unorm",
"R16G16B16_Snorm",
"R16G16B16_Uscaled",
"R16G16B16_Sscaled",
"R16G16B16_Uint",
"R16G16B16_Sint",
"R16G16B16_Sfloat",
"R16G16B16A16_Unorm",
"R16G16B16A16_Snorm",
"R16G16B16A16_Uscaled",
"R16G16B16A16_Sscaled",
"R16G16B16A16_Uint",
"R16G16B16A16_Sint",
"R16G16B16A16_Sfloat",
"R32_Uint",
"R32_Sint",
"R32_Sfloat",
"R32G32_Uint",
"R32G32_Sint",
"R32G32_Sfloat",
"R32G32B32_Uint",
"R32G32B32_Sint",
"R32G32B32_Sfloat",
"R32G32B32A32_Uint",
"R32G32B32A32_Sint",
"R32G32B32A32_Sfloat",
"R64_Uint",
"R64_Sint",
"R64_Sfloat",
"R64G64_Uint",
"R64G64_Sint",
"R64G64_Sfloat",
"R64G64B64_Uint",
"R64G64B64_Sint",
"R64G64B64_Sfloat",
"R64G64B64A64_Uint",
"R64G64B64A64_Sint",
"R64G64B64A64_Sfloat",
"B10G11R11_Ufloat_Pack32",
"E5B9G9R9_Ufloat_Pack32",
"D16_Unorm",
"X8_D24_Unorm_Pack32",
"D32_Sfloat",
"S8_Uint",
"D16_Unorm_S8_Uint",
"D24_Unorm_S8_Uint",
"D32_Sfloat_S8_Uint",
"Bc1_Rgb_Unorm_Block",
"Bc1_Rgb_Srgb_Block",
"Bc1_Rgba_Unorm_Block",
"Bc1_Rgba_Srgb_Block",
"Bc2_Unorm_Block",
"Bc2_Srgb_Block",
"Bc3_Unorm_Block",
"Bc3_Srgb_Block",
"Bc4_Unorm_Block",
"Bc4_Snorm_Block",
"Bc5_Unorm_Block",
"Bc5_Snorm_Block",
"Bc6H_Ufloat_Block",
"Bc6H_Sfloat_Block",
"Bc7_Unorm_Block",
"Bc7_Srgb_Block",
"Etc2_R8G8B8_Unorm_Block",
"Etc2_R8G8B8_Srgb_Block",
"Etc2_R8G8B8A1_Unorm_Block",
"Etc2_R8G8B8A1_Srgb_Block",
"Etc2_R8G8B8A8_Unorm_Block",
"Etc2_R8G8B8A8_Srgb_Block",
"Eac_R11_Unorm_Block",
"Eac_R11_Snorm_Block",
"Eac_R11G11_Unorm_Block",
"Eac_R11G11_Snorm_Block",
"Astc_4X4_Unorm_Block",
"Astc_4X4_Srgb_Block",
"Astc_5X4_Unorm_Block",
"Astc_5X4_Srgb_Block",
"Astc_5X5_Unorm_Block",
"Astc_5X5_Srgb_Block",
"Astc_6X5_Unorm_Block",
"Astc_6X5_Srgb_Block",
"Astc_6X6_Unorm_Block",
"Astc_6X6_Srgb_Block",
"Astc_8X5_Unorm_Block",
"Astc_8X5_Srgb_Block",
"Astc_8X6_Unorm_Block",
"Astc_8X6_Srgb_Block",
"Astc_8X8_Unorm_Block",
"Astc_8X8_Srgb_Block",
"Astc_10X5_Unorm_Block",
"Astc_10X5_Srgb_Block",
"Astc_10X6_Unorm_Block",
"Astc_10X6_Srgb_Block",
"Astc_10X8_Unorm_Block",
"Astc_10X8_Srgb_Block",
"Astc_10X10_Unorm_Block",
"Astc_10X10_Srgb_Block",
"Astc_12X10_Unorm_Block",
"Astc_12X10_Srgb_Block",
"Astc_12X12_Unorm_Block",
"Astc_12X12_Srgb_Block",
"G8B8G8R8_422_Unorm",
"B8G8R8G8_422_Unorm",
"G8_B8_R8_3Plane_420_Unorm",
"G8_B8R8_2Plane_420_Unorm",
"G8_B8_R8_3Plane_422_Unorm",
"G8_B8R8_2Plane_422_Unorm",
"G8_B8_R8_3Plane_444_Unorm",
"R10X6_Unorm_Pack16",
"R10X6G10X6_Unorm_2Pack16",
"R10X6G10X6B10X6A10X6_Unorm_4Pack16",
"G10X6B10X6G10X6R10X6_422_Unorm_4Pack16",
"B10X6G10X6R10X6G10X6_422_Unorm_4Pack16",
"G10X6_B10X6_R10X6_3Plane_420_Unorm_3Pack16",
"G10X6_B10X6R10X6_2Plane_420_Unorm_3Pack16",
"G10X6_B10X6_R10X6_3Plane_422_Unorm_3Pack16",
"G10X6_B10X6R10X6_2Plane_422_Unorm_3Pack16",
"G10X6_B10X6_R10X6_3Plane_444_Unorm_3Pack16",
"R12X4_Unorm_Pack16",
"R12X4G12X4_Unorm_2Pack16",
"R12X4G12X4B12X4A12X4_Unorm_4Pack16",
"G12X4B12X4G12X4R12X4_422_Unorm_4Pack16",
"B12X4G12X4R12X4G12X4_422_Unorm_4Pack16",
"G12X4_B12X4_R12X4_3Plane_420_Unorm_3Pack16",
"G12X4_B12X4R12X4_2Plane_420_Unorm_3Pack16",
"G12X4_B12X4_R12X4_3Plane_422_Unorm_3Pack16",
"G12X4_B12X4R12X4_2Plane_422_Unorm_3Pack16",
"G12X4_B12X4_R12X4_3Plane_444_Unorm_3Pack16",
"G16B16G16R16_422_Unorm",
"B16G16R16G16_422_Unorm",
"G16_B16_R16_3Plane_420_Unorm",
"G16_B16R16_2Plane_420_Unorm",
"G16_B16_R16_3Plane_422_Unorm",
"G16_B16R16_2Plane_422_Unorm",
"G16_B16_R16_3Plane_444_Unorm",
};
int RenderingDeviceVulkan::get_format_vertex_size(DataFormat p_format) {
switch (p_format) {
case DATA_FORMAT_R8_UNORM:
case DATA_FORMAT_R8_SNORM:
case DATA_FORMAT_R8_UINT:
case DATA_FORMAT_R8_SINT:
case DATA_FORMAT_R8G8_UNORM:
case DATA_FORMAT_R8G8_SNORM:
case DATA_FORMAT_R8G8_UINT:
case DATA_FORMAT_R8G8_SINT:
case DATA_FORMAT_R8G8B8_UNORM:
case DATA_FORMAT_R8G8B8_SNORM:
case DATA_FORMAT_R8G8B8_UINT:
case DATA_FORMAT_R8G8B8_SINT:
case DATA_FORMAT_B8G8R8_UNORM:
case DATA_FORMAT_B8G8R8_SNORM:
case DATA_FORMAT_B8G8R8_UINT:
case DATA_FORMAT_B8G8R8_SINT:
case DATA_FORMAT_R8G8B8A8_UNORM:
case DATA_FORMAT_R8G8B8A8_SNORM:
case DATA_FORMAT_R8G8B8A8_UINT:
case DATA_FORMAT_R8G8B8A8_SINT:
case DATA_FORMAT_B8G8R8A8_UNORM:
case DATA_FORMAT_B8G8R8A8_SNORM:
case DATA_FORMAT_B8G8R8A8_UINT:
case DATA_FORMAT_B8G8R8A8_SINT:
case DATA_FORMAT_A2B10G10R10_UNORM_PACK32:
return 4;
case DATA_FORMAT_R16_UNORM:
case DATA_FORMAT_R16_SNORM:
case DATA_FORMAT_R16_UINT:
case DATA_FORMAT_R16_SINT:
case DATA_FORMAT_R16_SFLOAT:
return 4;
case DATA_FORMAT_R16G16_UNORM:
case DATA_FORMAT_R16G16_SNORM:
case DATA_FORMAT_R16G16_UINT:
case DATA_FORMAT_R16G16_SINT:
case DATA_FORMAT_R16G16_SFLOAT:
return 4;
case DATA_FORMAT_R16G16B16_UNORM:
case DATA_FORMAT_R16G16B16_SNORM:
case DATA_FORMAT_R16G16B16_UINT:
case DATA_FORMAT_R16G16B16_SINT:
case DATA_FORMAT_R16G16B16_SFLOAT:
return 8;
case DATA_FORMAT_R16G16B16A16_UNORM:
case DATA_FORMAT_R16G16B16A16_SNORM:
case DATA_FORMAT_R16G16B16A16_UINT:
case DATA_FORMAT_R16G16B16A16_SINT:
case DATA_FORMAT_R16G16B16A16_SFLOAT:
return 8;
case DATA_FORMAT_R32_UINT:
case DATA_FORMAT_R32_SINT:
case DATA_FORMAT_R32_SFLOAT:
return 4;
case DATA_FORMAT_R32G32_UINT:
case DATA_FORMAT_R32G32_SINT:
case DATA_FORMAT_R32G32_SFLOAT:
return 8;
case DATA_FORMAT_R32G32B32_UINT:
case DATA_FORMAT_R32G32B32_SINT:
case DATA_FORMAT_R32G32B32_SFLOAT:
return 12;
case DATA_FORMAT_R32G32B32A32_UINT:
case DATA_FORMAT_R32G32B32A32_SINT:
case DATA_FORMAT_R32G32B32A32_SFLOAT:
return 16;
case DATA_FORMAT_R64_UINT:
case DATA_FORMAT_R64_SINT:
case DATA_FORMAT_R64_SFLOAT:
return 8;
case DATA_FORMAT_R64G64_UINT:
case DATA_FORMAT_R64G64_SINT:
case DATA_FORMAT_R64G64_SFLOAT:
return 16;
case DATA_FORMAT_R64G64B64_UINT:
case DATA_FORMAT_R64G64B64_SINT:
case DATA_FORMAT_R64G64B64_SFLOAT:
return 24;
case DATA_FORMAT_R64G64B64A64_UINT:
case DATA_FORMAT_R64G64B64A64_SINT:
case DATA_FORMAT_R64G64B64A64_SFLOAT:
return 32;
default:
return 0;
}
}
uint32_t RenderingDeviceVulkan::get_image_format_pixel_size(DataFormat p_format) {
switch (p_format) {
case DATA_FORMAT_R4G4_UNORM_PACK8:
return 1;
case DATA_FORMAT_R4G4B4A4_UNORM_PACK16:
case DATA_FORMAT_B4G4R4A4_UNORM_PACK16:
case DATA_FORMAT_R5G6B5_UNORM_PACK16:
case DATA_FORMAT_B5G6R5_UNORM_PACK16:
case DATA_FORMAT_R5G5B5A1_UNORM_PACK16:
case DATA_FORMAT_B5G5R5A1_UNORM_PACK16:
case DATA_FORMAT_A1R5G5B5_UNORM_PACK16:
return 2;
case DATA_FORMAT_R8_UNORM:
case DATA_FORMAT_R8_SNORM:
case DATA_FORMAT_R8_USCALED:
case DATA_FORMAT_R8_SSCALED:
case DATA_FORMAT_R8_UINT:
case DATA_FORMAT_R8_SINT:
case DATA_FORMAT_R8_SRGB:
return 1;
case DATA_FORMAT_R8G8_UNORM:
case DATA_FORMAT_R8G8_SNORM:
case DATA_FORMAT_R8G8_USCALED:
case DATA_FORMAT_R8G8_SSCALED:
case DATA_FORMAT_R8G8_UINT:
case DATA_FORMAT_R8G8_SINT:
case DATA_FORMAT_R8G8_SRGB:
return 2;
case DATA_FORMAT_R8G8B8_UNORM:
case DATA_FORMAT_R8G8B8_SNORM:
case DATA_FORMAT_R8G8B8_USCALED:
case DATA_FORMAT_R8G8B8_SSCALED:
case DATA_FORMAT_R8G8B8_UINT:
case DATA_FORMAT_R8G8B8_SINT:
case DATA_FORMAT_R8G8B8_SRGB:
case DATA_FORMAT_B8G8R8_UNORM:
case DATA_FORMAT_B8G8R8_SNORM:
case DATA_FORMAT_B8G8R8_USCALED:
case DATA_FORMAT_B8G8R8_SSCALED:
case DATA_FORMAT_B8G8R8_UINT:
case DATA_FORMAT_B8G8R8_SINT:
case DATA_FORMAT_B8G8R8_SRGB:
return 3;
case DATA_FORMAT_R8G8B8A8_UNORM:
case DATA_FORMAT_R8G8B8A8_SNORM:
case DATA_FORMAT_R8G8B8A8_USCALED:
case DATA_FORMAT_R8G8B8A8_SSCALED:
case DATA_FORMAT_R8G8B8A8_UINT:
case DATA_FORMAT_R8G8B8A8_SINT:
case DATA_FORMAT_R8G8B8A8_SRGB:
case DATA_FORMAT_B8G8R8A8_UNORM:
case DATA_FORMAT_B8G8R8A8_SNORM:
case DATA_FORMAT_B8G8R8A8_USCALED:
case DATA_FORMAT_B8G8R8A8_SSCALED:
case DATA_FORMAT_B8G8R8A8_UINT:
case DATA_FORMAT_B8G8R8A8_SINT:
case DATA_FORMAT_B8G8R8A8_SRGB:
return 4;
case DATA_FORMAT_A8B8G8R8_UNORM_PACK32:
case DATA_FORMAT_A8B8G8R8_SNORM_PACK32:
case DATA_FORMAT_A8B8G8R8_USCALED_PACK32:
case DATA_FORMAT_A8B8G8R8_SSCALED_PACK32:
case DATA_FORMAT_A8B8G8R8_UINT_PACK32:
case DATA_FORMAT_A8B8G8R8_SINT_PACK32:
case DATA_FORMAT_A8B8G8R8_SRGB_PACK32:
case DATA_FORMAT_A2R10G10B10_UNORM_PACK32:
case DATA_FORMAT_A2R10G10B10_SNORM_PACK32:
case DATA_FORMAT_A2R10G10B10_USCALED_PACK32:
case DATA_FORMAT_A2R10G10B10_SSCALED_PACK32:
case DATA_FORMAT_A2R10G10B10_UINT_PACK32:
case DATA_FORMAT_A2R10G10B10_SINT_PACK32:
case DATA_FORMAT_A2B10G10R10_UNORM_PACK32:
case DATA_FORMAT_A2B10G10R10_SNORM_PACK32:
case DATA_FORMAT_A2B10G10R10_USCALED_PACK32:
case DATA_FORMAT_A2B10G10R10_SSCALED_PACK32:
case DATA_FORMAT_A2B10G10R10_UINT_PACK32:
case DATA_FORMAT_A2B10G10R10_SINT_PACK32:
return 4;
case DATA_FORMAT_R16_UNORM:
case DATA_FORMAT_R16_SNORM:
case DATA_FORMAT_R16_USCALED:
case DATA_FORMAT_R16_SSCALED:
case DATA_FORMAT_R16_UINT:
case DATA_FORMAT_R16_SINT:
case DATA_FORMAT_R16_SFLOAT:
return 2;
case DATA_FORMAT_R16G16_UNORM:
case DATA_FORMAT_R16G16_SNORM:
case DATA_FORMAT_R16G16_USCALED:
case DATA_FORMAT_R16G16_SSCALED:
case DATA_FORMAT_R16G16_UINT:
case DATA_FORMAT_R16G16_SINT:
case DATA_FORMAT_R16G16_SFLOAT:
return 4;
case DATA_FORMAT_R16G16B16_UNORM:
case DATA_FORMAT_R16G16B16_SNORM:
case DATA_FORMAT_R16G16B16_USCALED:
case DATA_FORMAT_R16G16B16_SSCALED:
case DATA_FORMAT_R16G16B16_UINT:
case DATA_FORMAT_R16G16B16_SINT:
case DATA_FORMAT_R16G16B16_SFLOAT:
return 6;
case DATA_FORMAT_R16G16B16A16_UNORM:
case DATA_FORMAT_R16G16B16A16_SNORM:
case DATA_FORMAT_R16G16B16A16_USCALED:
case DATA_FORMAT_R16G16B16A16_SSCALED:
case DATA_FORMAT_R16G16B16A16_UINT:
case DATA_FORMAT_R16G16B16A16_SINT:
case DATA_FORMAT_R16G16B16A16_SFLOAT:
return 8;
case DATA_FORMAT_R32_UINT:
case DATA_FORMAT_R32_SINT:
case DATA_FORMAT_R32_SFLOAT:
return 4;
case DATA_FORMAT_R32G32_UINT:
case DATA_FORMAT_R32G32_SINT:
case DATA_FORMAT_R32G32_SFLOAT:
return 8;
case DATA_FORMAT_R32G32B32_UINT:
case DATA_FORMAT_R32G32B32_SINT:
case DATA_FORMAT_R32G32B32_SFLOAT:
return 12;
case DATA_FORMAT_R32G32B32A32_UINT:
case DATA_FORMAT_R32G32B32A32_SINT:
case DATA_FORMAT_R32G32B32A32_SFLOAT:
return 16;
case DATA_FORMAT_R64_UINT:
case DATA_FORMAT_R64_SINT:
case DATA_FORMAT_R64_SFLOAT:
return 8;
case DATA_FORMAT_R64G64_UINT:
case DATA_FORMAT_R64G64_SINT:
case DATA_FORMAT_R64G64_SFLOAT:
return 16;
case DATA_FORMAT_R64G64B64_UINT:
case DATA_FORMAT_R64G64B64_SINT:
case DATA_FORMAT_R64G64B64_SFLOAT:
return 24;
case DATA_FORMAT_R64G64B64A64_UINT:
case DATA_FORMAT_R64G64B64A64_SINT:
case DATA_FORMAT_R64G64B64A64_SFLOAT:
return 32;
case DATA_FORMAT_B10G11R11_UFLOAT_PACK32:
case DATA_FORMAT_E5B9G9R9_UFLOAT_PACK32:
return 4;
case DATA_FORMAT_D16_UNORM:
return 2;
case DATA_FORMAT_X8_D24_UNORM_PACK32:
return 4;
case DATA_FORMAT_D32_SFLOAT:
return 4;
case DATA_FORMAT_S8_UINT:
return 1;
case DATA_FORMAT_D16_UNORM_S8_UINT:
return 4;
case DATA_FORMAT_D24_UNORM_S8_UINT:
return 4;
case DATA_FORMAT_D32_SFLOAT_S8_UINT:
return 5; // ?
case DATA_FORMAT_BC1_RGB_UNORM_BLOCK:
case DATA_FORMAT_BC1_RGB_SRGB_BLOCK:
case DATA_FORMAT_BC1_RGBA_UNORM_BLOCK:
case DATA_FORMAT_BC1_RGBA_SRGB_BLOCK:
case DATA_FORMAT_BC2_UNORM_BLOCK:
case DATA_FORMAT_BC2_SRGB_BLOCK:
case DATA_FORMAT_BC3_UNORM_BLOCK:
case DATA_FORMAT_BC3_SRGB_BLOCK:
case DATA_FORMAT_BC4_UNORM_BLOCK:
case DATA_FORMAT_BC4_SNORM_BLOCK:
case DATA_FORMAT_BC5_UNORM_BLOCK:
case DATA_FORMAT_BC5_SNORM_BLOCK:
case DATA_FORMAT_BC6H_UFLOAT_BLOCK:
case DATA_FORMAT_BC6H_SFLOAT_BLOCK:
case DATA_FORMAT_BC7_UNORM_BLOCK:
case DATA_FORMAT_BC7_SRGB_BLOCK:
return 1;
case DATA_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:
return 1;
case DATA_FORMAT_EAC_R11_UNORM_BLOCK:
case DATA_FORMAT_EAC_R11_SNORM_BLOCK:
case DATA_FORMAT_EAC_R11G11_UNORM_BLOCK:
case DATA_FORMAT_EAC_R11G11_SNORM_BLOCK:
return 1;
case DATA_FORMAT_ASTC_4x4_UNORM_BLOCK:
case DATA_FORMAT_ASTC_4x4_SRGB_BLOCK:
case DATA_FORMAT_ASTC_5x4_UNORM_BLOCK:
case DATA_FORMAT_ASTC_5x4_SRGB_BLOCK:
case DATA_FORMAT_ASTC_5x5_UNORM_BLOCK:
case DATA_FORMAT_ASTC_5x5_SRGB_BLOCK:
case DATA_FORMAT_ASTC_6x5_UNORM_BLOCK:
case DATA_FORMAT_ASTC_6x5_SRGB_BLOCK:
case DATA_FORMAT_ASTC_6x6_UNORM_BLOCK:
case DATA_FORMAT_ASTC_6x6_SRGB_BLOCK:
case DATA_FORMAT_ASTC_8x5_UNORM_BLOCK:
case DATA_FORMAT_ASTC_8x5_SRGB_BLOCK:
case DATA_FORMAT_ASTC_8x6_UNORM_BLOCK:
case DATA_FORMAT_ASTC_8x6_SRGB_BLOCK:
case DATA_FORMAT_ASTC_8x8_UNORM_BLOCK:
case DATA_FORMAT_ASTC_8x8_SRGB_BLOCK:
case DATA_FORMAT_ASTC_10x5_UNORM_BLOCK:
case DATA_FORMAT_ASTC_10x5_SRGB_BLOCK:
case DATA_FORMAT_ASTC_10x6_UNORM_BLOCK:
case DATA_FORMAT_ASTC_10x6_SRGB_BLOCK:
case DATA_FORMAT_ASTC_10x8_UNORM_BLOCK:
case DATA_FORMAT_ASTC_10x8_SRGB_BLOCK:
case DATA_FORMAT_ASTC_10x10_UNORM_BLOCK:
case DATA_FORMAT_ASTC_10x10_SRGB_BLOCK:
case DATA_FORMAT_ASTC_12x10_UNORM_BLOCK:
case DATA_FORMAT_ASTC_12x10_SRGB_BLOCK:
case DATA_FORMAT_ASTC_12x12_UNORM_BLOCK:
case DATA_FORMAT_ASTC_12x12_SRGB_BLOCK:
return 1;
case DATA_FORMAT_G8B8G8R8_422_UNORM:
case DATA_FORMAT_B8G8R8G8_422_UNORM:
return 4;
case DATA_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
case DATA_FORMAT_G8_B8R8_2PLANE_420_UNORM:
case DATA_FORMAT_G8_B8_R8_3PLANE_422_UNORM:
case DATA_FORMAT_G8_B8R8_2PLANE_422_UNORM:
case DATA_FORMAT_G8_B8_R8_3PLANE_444_UNORM:
return 4;
case DATA_FORMAT_R10X6_UNORM_PACK16:
case DATA_FORMAT_R10X6G10X6_UNORM_2PACK16:
case DATA_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:
case DATA_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16:
case DATA_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16:
case DATA_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:
case DATA_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:
case DATA_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:
case DATA_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:
case DATA_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:
case DATA_FORMAT_R12X4_UNORM_PACK16:
case DATA_FORMAT_R12X4G12X4_UNORM_2PACK16:
case DATA_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16:
case DATA_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16:
case DATA_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16:
case DATA_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:
case DATA_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:
case DATA_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:
case DATA_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:
case DATA_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:
return 2;
case DATA_FORMAT_G16B16G16R16_422_UNORM:
case DATA_FORMAT_B16G16R16G16_422_UNORM:
case DATA_FORMAT_G16_B16_R16_3PLANE_420_UNORM:
case DATA_FORMAT_G16_B16R16_2PLANE_420_UNORM:
case DATA_FORMAT_G16_B16_R16_3PLANE_422_UNORM:
case DATA_FORMAT_G16_B16R16_2PLANE_422_UNORM:
case DATA_FORMAT_G16_B16_R16_3PLANE_444_UNORM:
return 8;
default: {
ERR_PRINT("Format not handled, bug");
}
}
return 1;
}
// https://www.khronos.org/registry/DataFormat/specs/1.1/dataformat.1.1.pdf
void RenderingDeviceVulkan::get_compressed_image_format_block_dimensions(DataFormat p_format, uint32_t &r_w, uint32_t &r_h) {
switch (p_format) {
case DATA_FORMAT_BC1_RGB_UNORM_BLOCK:
case DATA_FORMAT_BC1_RGB_SRGB_BLOCK:
case DATA_FORMAT_BC1_RGBA_UNORM_BLOCK:
case DATA_FORMAT_BC1_RGBA_SRGB_BLOCK:
case DATA_FORMAT_BC2_UNORM_BLOCK:
case DATA_FORMAT_BC2_SRGB_BLOCK:
case DATA_FORMAT_BC3_UNORM_BLOCK:
case DATA_FORMAT_BC3_SRGB_BLOCK:
case DATA_FORMAT_BC4_UNORM_BLOCK:
case DATA_FORMAT_BC4_SNORM_BLOCK:
case DATA_FORMAT_BC5_UNORM_BLOCK:
case DATA_FORMAT_BC5_SNORM_BLOCK:
case DATA_FORMAT_BC6H_UFLOAT_BLOCK:
case DATA_FORMAT_BC6H_SFLOAT_BLOCK:
case DATA_FORMAT_BC7_UNORM_BLOCK:
case DATA_FORMAT_BC7_SRGB_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:
case DATA_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:
case DATA_FORMAT_EAC_R11_UNORM_BLOCK:
case DATA_FORMAT_EAC_R11_SNORM_BLOCK:
case DATA_FORMAT_EAC_R11G11_UNORM_BLOCK:
case DATA_FORMAT_EAC_R11G11_SNORM_BLOCK:
case DATA_FORMAT_ASTC_4x4_UNORM_BLOCK: // Again, not sure about astc.
case DATA_FORMAT_ASTC_4x4_SRGB_BLOCK: {
r_w = 4;
r_h = 4;
} break;