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updating readme

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kbz_8
2023-12-16 02:11:54 +01:00
parent 2d89f41639
commit 4a6a525847
6 changed files with 44 additions and 66 deletions
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20
src/renderer/buffers/vk_buffer.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/08 18:55:57 by maldavid #+# #+# */
/* Updated: 2023/12/12 22:11:47 by kbz_8 ### ########.fr */
/* Updated: 2023/12/15 21:48:02 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -97,22 +97,16 @@ namespace mlx
}
// TODO, use global cmd buffer pool to manage resources
CmdPool cmdpool;
cmdpool.init();
CmdBuffer cmdBuffer;
cmdBuffer.init(&cmdpool);
cmdBuffer.beginRecord(VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.reset();
cmd.beginRecord();
VkBufferCopy copyRegion{};
copyRegion.size = _size;
vkCmdCopyBuffer(cmdBuffer.get(), buffer._buffer, _buffer, 1, &copyRegion);
vkCmdCopyBuffer(cmd.get(), buffer._buffer, _buffer, 1, &copyRegion);
cmdBuffer.endRecord();
cmdBuffer.submitIdle();
cmdBuffer.destroy();
cmdpool.destroy();
cmd.endRecord();
cmd.submitIdle();
return true;
}

12
src/renderer/command/vk_cmd_buffer.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:26:06 by maldavid #+# #+# */
/* Updated: 2023/11/08 20:17:49 by maldavid ### ########.fr */
/* Updated: 2023/12/15 21:54:11 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -67,8 +67,6 @@ namespace mlx
void CmdBuffer::submitIdle() noexcept
{
auto device = Render_Core::get().getDevice().get();
VkSubmitInfo submitInfo = {};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.commandBufferCount = 1;
@@ -77,12 +75,8 @@ namespace mlx
VkFenceCreateInfo fenceCreateInfo = {};
fenceCreateInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
VkFence fence;
vkCreateFence(device, &fenceCreateInfo, nullptr, &fence);
vkResetFences(device, 1, &fence);
vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, fence);
vkWaitForFences(device, 1, &fence, VK_TRUE, UINT64_MAX);
vkDestroyFence(device, fence, nullptr);
vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, _fence.get());
waitForExecution();
}
void CmdBuffer::submit(Semaphore& semaphores) noexcept

54
src/renderer/images/vk_image.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:59:07 by maldavid #+# #+# */
/* Updated: 2023/11/18 17:21:14 by maldavid ### ########.fr */
/* Updated: 2023/12/15 21:46:33 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -167,8 +167,6 @@ namespace mlx
}
_allocation = Render_Core::get().getAllocator().createImage(&imageInfo, &alloc_info, _image, name);
_pool.init();
}
void Image::createImageView(VkImageViewType type, VkImageAspectFlags aspectFlags) noexcept
@@ -209,11 +207,9 @@ namespace mlx
void Image::copyFromBuffer(Buffer& buffer)
{
if(!_transfer_cmd.isInit())
_transfer_cmd.init(&_pool);
_transfer_cmd.reset();
_transfer_cmd.beginRecord();
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.reset();
cmd.beginRecord();
VkImageMemoryBarrier copy_barrier{};
copy_barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -226,7 +222,7 @@ namespace mlx
copy_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
copy_barrier.subresourceRange.levelCount = 1;
copy_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(_transfer_cmd.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, &copy_barrier);
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, &copy_barrier);
VkBufferImageCopy region{};
region.bufferOffset = 0;
@@ -239,7 +235,7 @@ namespace mlx
region.imageOffset = { 0, 0, 0 };
region.imageExtent = { _width, _height, 1 };
vkCmdCopyBufferToImage(_transfer_cmd.get(), buffer.get(), _image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
vkCmdCopyBufferToImage(cmd.get(), buffer.get(), _image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
VkImageMemoryBarrier use_barrier{};
use_barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -253,19 +249,17 @@ namespace mlx
use_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
use_barrier.subresourceRange.levelCount = 1;
use_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(_transfer_cmd.get(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, &use_barrier);
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, &use_barrier);
_transfer_cmd.endRecord();
_transfer_cmd.submitIdle();
cmd.endRecord();
cmd.submitIdle();
}
void Image::copyToBuffer(Buffer& buffer)
{
if(!_transfer_cmd.isInit())
_transfer_cmd.init(&_pool);
_transfer_cmd.reset();
_transfer_cmd.beginRecord();
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.reset();
cmd.beginRecord();
VkImageMemoryBarrier copy_barrier{};
copy_barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -278,7 +272,7 @@ namespace mlx
copy_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
copy_barrier.subresourceRange.levelCount = 1;
copy_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(_transfer_cmd.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, &copy_barrier);
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, &copy_barrier);
VkBufferImageCopy region{};
region.bufferOffset = 0;
@@ -291,7 +285,7 @@ namespace mlx
region.imageOffset = { 0, 0, 0 };
region.imageExtent = { _width, _height, 1 };
vkCmdCopyImageToBuffer(_transfer_cmd.get(), _image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, buffer.get(), 1, &region);
vkCmdCopyImageToBuffer(cmd.get(), _image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, buffer.get(), 1, &region);
VkImageMemoryBarrier use_barrier{};
use_barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -305,10 +299,10 @@ namespace mlx
use_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
use_barrier.subresourceRange.levelCount = 1;
use_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(_transfer_cmd.get(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, &use_barrier);
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, &use_barrier);
_transfer_cmd.endRecord();
_transfer_cmd.submitIdle();
cmd.endRecord();
cmd.submitIdle();
}
void Image::transitionLayout(VkImageLayout new_layout)
@@ -316,10 +310,9 @@ namespace mlx
if(new_layout == _layout)
return;
if(!_transfer_cmd.isInit())
_transfer_cmd.init(&_pool);
_transfer_cmd.reset();
_transfer_cmd.beginRecord();
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.reset();
cmd.beginRecord();
VkImageMemoryBarrier barrier{};
barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -354,10 +347,10 @@ namespace mlx
else
destinationStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
vkCmdPipelineBarrier(_transfer_cmd.get(), sourceStage, destinationStage, 0, 0, nullptr, 0, nullptr, 1, &barrier);
vkCmdPipelineBarrier(cmd.get(), sourceStage, destinationStage, 0, 0, nullptr, 0, nullptr, 1, &barrier);
_transfer_cmd.endRecord();
_transfer_cmd.submitIdle();
cmd.endRecord();
cmd.submitIdle();
_layout = new_layout;
}
@@ -379,7 +372,6 @@ namespace mlx
{
destroySampler();
destroyImageView();
destroyCmdPool();
if(_image != VK_NULL_HANDLE)
Render_Core::get().getAllocator().destroyImage(_allocation, _image);

6
src/renderer/images/vk_image.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:54:21 by maldavid #+# #+# */
/* Updated: 2023/12/15 21:07:34 by maldavid ### ########.fr */
/* Updated: 2023/12/15 21:44:30 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -39,7 +39,6 @@ namespace mlx
_width = width;
_height = height;
_layout = layout;
_pool.init();
}
void create(uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, const char* name, bool decated_memory = false);
void createImageView(VkImageViewType type, VkImageAspectFlags aspectFlags) noexcept;
@@ -64,11 +63,8 @@ namespace mlx
private:
void destroySampler() noexcept;
void destroyImageView() noexcept;
inline void destroyCmdPool() noexcept { _transfer_cmd.destroy(); _pool.destroy(); }
private:
CmdBuffer _transfer_cmd;
CmdPool _pool;
VmaAllocation _allocation;
VkImage _image = VK_NULL_HANDLE;
VkImageView _image_view = VK_NULL_HANDLE;

5
src/renderer/swapchain/vk_swapchain.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:22:28 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:32:54 by kbz_8 ### ########.fr */
/* Updated: 2023/12/15 21:49:19 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -146,9 +146,6 @@ namespace mlx
vkDestroySwapchainKHR(Render_Core::get().getDevice().get(), _swapChain, nullptr);
_swapChain = VK_NULL_HANDLE;
for(Image& img : _images)
{
img.destroyImageView();
img.destroyCmdPool();
}
}
}