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Adding transparency support

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This commit is contained in:
Dynamitos
2024-06-20 21:57:26 +02:00
parent 2dc9d57c71
commit bd63b14260
27 changed files with 578 additions and 282 deletions
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src/Engine/Graphics/Vulkan/Buffer.cpp
+12 -9
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@@ -10,8 +10,8 @@ using namespace Seele::Vulkan;
BufferAllocation::BufferAllocation(PGraphics graphics, const std::string& name, VkBufferCreateInfo bufferInfo,
VmaAllocationCreateInfo allocInfo, Gfx::QueueType owner, uint64 alignment)
: CommandBoundResource(graphics), size(bufferInfo.size), owner(owner) {
VK_CHECK(vmaCreateBufferWithAlignment(graphics->getAllocator(), &bufferInfo, &allocInfo, alignment, &buffer, &allocation, nullptr));
: CommandBoundResource(graphics), size(bufferInfo.size), name(name), owner(owner) {
VK_CHECK(vmaCreateBufferWithAlignment(graphics->getAllocator(), &bufferInfo, &allocInfo, alignment, &buffer, &allocation, &info));
vmaGetAllocationMemoryProperties(graphics->getAllocator(), allocation, &properties);
VkDebugUtilsObjectNameInfoEXT nameInfo = {
.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_OBJECT_NAME_INFO_EXT,
@@ -167,10 +167,10 @@ void BufferAllocation::readContents(uint64 regionOffset, uint64 regionSize, void
}
Buffer::Buffer(PGraphics graphics, uint64 size, VkBufferUsageFlags usage, Gfx::QueueType queueType, bool dynamic, std::string name,
uint32 clearValue)
bool createCleared, uint32 clearValue)
: graphics(graphics), currentBuffer(0), initialOwner(queueType),
usage(usage | VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT | VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT),
dynamic(dynamic), name(name), clearValue(clearValue) {
dynamic(dynamic), createCleared(createCleared), name(name), clearValue(clearValue) {
if (size > 0) {
buffers.add(nullptr);
createBuffer(size, 0);
@@ -235,10 +235,13 @@ void Buffer::createBuffer(uint64 size, uint32 destIndex) {
.usage = VMA_MEMORY_USAGE_AUTO_PREFER_DEVICE,
};
buffers[destIndex] = new BufferAllocation(graphics, name, info, allocInfo, initialOwner);
PCommand command = graphics->getQueueCommands(initialOwner)->getCommands();
vkCmdFillBuffer(command->getHandle(), buffers[destIndex]->buffer, 0, VK_WHOLE_SIZE, clearValue);
pipelineBarrier(VK_ACCESS_TRANSFER_WRITE_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT);
if (createCleared)
{
PCommand command = graphics->getQueueCommands(initialOwner)->getCommands();
vkCmdFillBuffer(command->getHandle(), buffers[destIndex]->buffer, 0, VK_WHOLE_SIZE, clearValue);
pipelineBarrier(VK_ACCESS_TRANSFER_WRITE_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT);
}
}
}
@@ -321,7 +324,7 @@ ShaderBuffer::ShaderBuffer(PGraphics graphics, const ShaderBufferCreateInfo& cre
(createInfo.vertexBuffer ? VK_BUFFER_USAGE_ACCELERATION_STRUCTURE_BUILD_INPUT_READ_ONLY_BIT_KHR |
VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT
: 0),
createInfo.sourceData.owner, createInfo.dynamic, createInfo.name) {
createInfo.sourceData.owner, createInfo.dynamic, createInfo.name, createInfo.createCleared, createInfo.clearValue) {
if (createInfo.sourceData.size > 0 && createInfo.sourceData.data != nullptr) {
getAlloc()->updateContents(createInfo.sourceData.offset, createInfo.sourceData.size, createInfo.sourceData.data);
}