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working on frame capture

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Kbz-8
2023-12-23 01:53:54 +01:00
parent 064f660852
commit df12d08ad3
7 changed files with 63 additions and 85 deletions
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77
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: 2023/12/16 17:10:33 by maldavid ### ########.fr */
/* Updated: 2023/12/22 23:35:07 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -210,18 +210,8 @@ namespace mlx
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.beginRecord();
VkImageMemoryBarrier copy_barrier{};
copy_barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
copy_barrier.dstAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
copy_barrier.oldLayout = VK_IMAGE_LAYOUT_UNDEFINED;
copy_barrier.newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL;
copy_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
copy_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
copy_barrier.image = _image;
copy_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
copy_barrier.subresourceRange.levelCount = 1;
copy_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, &copy_barrier);
VkImageLayout layout_save = _layout;
transitionLayout(VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &cmd);
VkBufferImageCopy region{};
region.bufferOffset = 0;
@@ -236,19 +226,7 @@ namespace mlx
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;
use_barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
use_barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
use_barrier.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL;
use_barrier.newLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
use_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
use_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
use_barrier.image = _image;
use_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
use_barrier.subresourceRange.levelCount = 1;
use_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, &use_barrier);
transitionLayout(layout_save, &cmd);
cmd.endRecord();
cmd.submitIdle();
@@ -259,18 +237,8 @@ namespace mlx
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.beginRecord();
VkImageMemoryBarrier copy_barrier{};
copy_barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
copy_barrier.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
copy_barrier.oldLayout = VK_IMAGE_LAYOUT_UNDEFINED;
copy_barrier.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL;
copy_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
copy_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
copy_barrier.image = _image;
copy_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
copy_barrier.subresourceRange.levelCount = 1;
copy_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, &copy_barrier);
VkImageLayout layout_save = _layout;
transitionLayout(VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, &cmd);
VkBufferImageCopy region{};
region.bufferOffset = 0;
@@ -285,31 +253,23 @@ namespace mlx
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;
use_barrier.srcAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
use_barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
use_barrier.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL;
use_barrier.newLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
use_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
use_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
use_barrier.image = _image;
use_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
use_barrier.subresourceRange.levelCount = 1;
use_barrier.subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(cmd.get(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, &use_barrier);
transitionLayout(layout_save, &cmd);
cmd.endRecord();
cmd.submitIdle();
}
void Image::transitionLayout(VkImageLayout new_layout)
void Image::transitionLayout(VkImageLayout new_layout, CmdBuffer* cmd)
{
if(new_layout == _layout)
return;
CmdBuffer& cmd = Render_Core::get().getSingleTimeCmdBuffer();
cmd.beginRecord();
bool singleTime = (cmd == nullptr);
if(singleTime)
{
cmd = &Render_Core::get().getSingleTimeCmdBuffer();
cmd->beginRecord();
}
VkImageMemoryBarrier barrier{};
barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -344,10 +304,13 @@ namespace mlx
else
destinationStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
vkCmdPipelineBarrier(cmd.get(), sourceStage, destinationStage, 0, 0, nullptr, 0, nullptr, 1, &barrier);
vkCmdPipelineBarrier(cmd->get(), sourceStage, destinationStage, 0, 0, nullptr, 0, nullptr, 1, &barrier);
cmd.endRecord();
cmd.submitIdle();
if(singleTime)
{
cmd->endRecord();
cmd->submitIdle();
}
_layout = new_layout;
}