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Implementing basic asset serialization

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This commit is contained in:
Dynamitos
2023-02-13 14:56:13 +01:00
parent 9e1e4076f0
commit 48fa098546
82 changed files with 1834 additions and 423 deletions
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src/Engine/Graphics/Vulkan/VulkanTexture.cpp
+44 -1
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@@ -4,6 +4,7 @@
#include "VulkanGraphicsEnums.h"
#include "VulkanAllocator.h"
#include "VulkanCommandBuffer.h"
#include "Graphics/GraphicsEnums.h"
#include <math.h>
using namespace Seele;
@@ -127,7 +128,7 @@ TextureHandle::TextureHandle(PGraphics graphics, VkImageViewType viewType,
region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
region.imageSubresource.mipLevel = 0;
region.imageSubresource.baseArrayLayer = 0;
region.imageSubresource.layerCount = layerCount;
region.imageSubresource.layerCount = arrayCount * layerCount;
region.imageOffset = {0, 0, 0};
region.imageExtent = {sizeX, sizeY, sizeZ};
@@ -212,6 +213,35 @@ void TextureHandle::changeLayout(Gfx::SeImageLayout newLayout)
layout = newLayout;
}
void TextureHandle::download(uint32 mipLevel, uint32 arrayLayer, uint32 face, Array<uint8>& buffer)
{
uint64 imageSize = sizeX * sizeY * sizeZ * Gfx::getFormatInfo(format).blockSize;
PStagingBuffer stagingbuffer = graphics->getStagingManager()->allocateStagingBuffer(imageSize, VK_BUFFER_USAGE_TRANSFER_DST_BIT, true);
auto prevlayout = layout;
changeLayout(Gfx::SE_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL);
PCmdBuffer cmdBuffer = graphics->getQueueCommands(currentOwner)->getCommands();
Gfx::FormatCompatibilityInfo formatInfo = Gfx::getFormatInfo(format);
VkBufferImageCopy region = {
.bufferOffset = 0,
.bufferRowLength = 0,
.bufferImageHeight = 0,
.imageSubresource = {
.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
.mipLevel = mipLevel,
.baseArrayLayer = arrayLayer * layerCount + face,
.layerCount = 1,
},
.imageOffset = { 0, 0, 0 },
.imageExtent = { sizeX, sizeY, sizeZ },
};
vkCmdCopyImageToBuffer(cmdBuffer->getHandle(), image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, stagingbuffer->getHandle(), 1, &region);
changeLayout(prevlayout);
buffer.resize(stagingbuffer->getSize());
void* data = stagingbuffer->getMappedPointer();
std::memcpy(buffer.data(), data, buffer.size());
}
void TextureHandle::executeOwnershipBarrier(Gfx::QueueType newOwner)
{
VkImageMemoryBarrier imageBarrier =
@@ -307,6 +337,11 @@ void Texture2D::changeLayout(Gfx::SeImageLayout newLayout)
textureHandle->changeLayout(newLayout);
}
void Texture2D::download(uint32 mipLevel, uint32 arrayLayer, uint32 face, Array<uint8>& buffer)
{
textureHandle->download(mipLevel, arrayLayer, face, buffer);
}
void Texture2D::executeOwnershipBarrier(Gfx::QueueType newOwner)
{
textureHandle->executeOwnershipBarrier(newOwner);
@@ -334,6 +369,10 @@ void Texture3D::changeLayout(Gfx::SeImageLayout newLayout)
textureHandle->changeLayout(newLayout);
}
void Texture3D::download(uint32 mipLevel, uint32 arrayLayer, uint32 face, Array<uint8>& buffer)
{
textureHandle->download(mipLevel, arrayLayer, face, buffer);
}
void Texture3D::executeOwnershipBarrier(Gfx::QueueType newOwner)
{
textureHandle->executeOwnershipBarrier(newOwner);
@@ -361,6 +400,10 @@ void TextureCube::changeLayout(Gfx::SeImageLayout newLayout)
textureHandle->changeLayout(newLayout);
}
void TextureCube::download(uint32 mipLevel, uint32 arrayLayer, uint32 face, Array<uint8>& buffer)
{
textureHandle->download(mipLevel, arrayLayer, face, buffer);
}
void TextureCube::executeOwnershipBarrier(Gfx::QueueType newOwner)
{
textureHandle->executeOwnershipBarrier(newOwner);