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working on cmd resources management

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kbz_8
2024-01-05 23:13:35 +01:00
parent b3ba952218
commit c24d961211
10 changed files with 162 additions and 72 deletions
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2
example/main.c
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:55:21 by maldavid #+# #+# */ /* Created: 2022/10/04 17:55:21 by maldavid #+# #+# */
/* Updated: 2024/01/03 12:29:31 by maldavid ### ########.fr */ /* Updated: 2024/01/04 12:44:58 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

9
includes/mlx.h
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@@ -6,11 +6,12 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 16:56:35 by maldavid #+# #+# */ /* Created: 2022/10/04 16:56:35 by maldavid #+# #+# */
/* Updated: 2023/12/27 17:19:50 by maldavid ### ########.fr */ /* Updated: 2024/01/05 19:53:13 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
// MacroLibX official repo https://github.com/seekrs/MacroLibX // MacroLibX official repo https://github.com/seekrs/MacroLibX
// MacroLibX official website https://macrolibx.kbz8.me/
#ifndef __MACRO_LIB_X_H__ #ifndef __MACRO_LIB_X_H__
#define __MACRO_LIB_X_H__ #define __MACRO_LIB_X_H__
@@ -147,10 +148,10 @@ MLX_API int mlx_on_event(void* mlx, void* win, mlx_event_type event, int (*f)(in
* @param win Internal window * @param win Internal window
* @param x X coordinate * @param x X coordinate
* @param y Y coordinate * @param y Y coordinate
* @param color Color of the pixel (coded on 3 bytes in an int, 0x00RRGGBB) * @param color Color of the pixel (coded on 4 bytes in an int, 0xAARRGGBB)
* *
* Note : If your're reading pixel colors from an image, don't forget to shift them * Note : If your're reading pixel colors from an image, don't forget to shift them
* one byte to the right as image pixels are encoded as 0xRRGGBBAA and pixel put takes 0x00RRGGBB. * one byte to the right as image pixels are encoded as 0xRRGGBBAA and pixel put takes 0xAARRGGBB.
* *
* @return (int) Always return 0, made this to copy the behaviour of the original MLX * @return (int) Always return 0, made this to copy the behaviour of the original MLX
*/ */
@@ -283,7 +284,7 @@ MLX_API void* mlx_bmp_file_to_image(void* mlx, char* filename, int* width, int*
* @param win Internal window * @param win Internal window
* @param x X coordinate * @param x X coordinate
* @param y Y coordinate * @param y Y coordinate
* @param color Color of the pixel (coded on 3 bytes in an int, 0x00RRGGBB) * @param color Color of the pixel (coded on 4 bytes in an int, 0xAARRGGBB)
* @param str Text to put * @param str Text to put
* *
* @return (int) Always return 0, made this to copy the behaviour of the original MLX * @return (int) Always return 0, made this to copy the behaviour of the original MLX

2
src/core/errors.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:48:06 by maldavid #+# #+# */ /* Created: 2022/10/04 17:48:06 by maldavid #+# #+# */
/* Updated: 2023/11/14 07:14:57 by maldavid ### ########.fr */ /* Updated: 2024/01/05 20:41:17 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */

4
src/renderer/command/single_time_cmd_manager.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/15 19:57:49 by maldavid #+# #+# */ /* Created: 2023/12/15 19:57:49 by maldavid #+# #+# */
/* Updated: 2023/12/17 20:10:25 by maldavid ### ########.fr */ /* Updated: 2024/01/05 20:29:01 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -51,4 +51,6 @@ namespace mlx
}); });
_pool.destroy(); _pool.destroy();
} }
SingleTimeCmdManager::~SingleTimeCmdManager() {}
} }

4
src/renderer/command/single_time_cmd_manager.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/15 18:25:57 by maldavid #+# #+# */ /* Created: 2023/12/15 18:25:57 by maldavid #+# #+# */
/* Updated: 2023/12/17 17:36:18 by maldavid ### ########.fr */ /* Updated: 2024/01/05 20:28:41 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -32,7 +32,7 @@ namespace mlx
inline CmdPool& getCmdPool() noexcept { return _pool; } inline CmdPool& getCmdPool() noexcept { return _pool; }
CmdBuffer& getCmdBuffer() noexcept; CmdBuffer& getCmdBuffer() noexcept;
~SingleTimeCmdManager() = default; ~SingleTimeCmdManager();
inline static constexpr const uint8_t MIN_POOL_SIZE = 8; inline static constexpr const uint8_t MIN_POOL_SIZE = 8;

121
src/renderer/command/vk_cmd_buffer.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:26:06 by maldavid #+# #+# */ /* Created: 2022/10/06 18:26:06 by maldavid #+# #+# */
/* Updated: 2024/01/04 12:27:19 by maldavid ### ########.fr */ /* Updated: 2024/01/05 23:06:04 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -15,6 +15,7 @@
#include <renderer/command/cmd_manager.h> #include <renderer/command/cmd_manager.h>
#include <renderer/core/vk_semaphore.h> #include <renderer/core/vk_semaphore.h>
#include <renderer/buffers/vk_buffer.h> #include <renderer/buffers/vk_buffer.h>
#include <renderer/images/vk_image.h>
namespace mlx namespace mlx
{ {
@@ -73,6 +74,124 @@ namespace mlx
buffer.recordedInCmdBuffer(); buffer.recordedInCmdBuffer();
} }
void CmdBuffer::bindIndexBuffer(Buffer& buffer) const noexcept
{
if(!isRecording())
{
core::error::report(e_kind::warning, "Vulkan : trying to bind a index buffer to a non recording command buffer");
return;
}
vkCmdBindIndexBuffer(_cmd_buffer, buffer.get(), buffer.getOffset(), VK_INDEX_TYPE_UINT16);
buffer.recordedInCmdBuffer();
}
void CmdBuffer::copyBuffer(Buffer& dst, Buffer& src) const noexcept
{
if(!isRecording())
{
core::error::report(e_kind::warning, "Vulkan : trying to do a buffer to buffer copy in a non recording command buffer");
return;
}
VkBufferCopy copyRegion{};
copyRegion.size = src.getSize();
vkCmdCopyBuffer(_cmd_buffer, src.get(), dst.get(), 1, &copyRegion);
dst.recordedInCmdBuffer();
src.recordedInCmdBuffer();
}
void CmdBuffer::copyBufferToImage(Buffer& buffer, Image& image) const noexcept
{
if(!isRecording())
{
core::error::report(e_kind::warning, "Vulkan : trying to do a buffer to image copy in a non recording command buffer");
return;
}
VkBufferImageCopy region{};
region.bufferOffset = 0;
region.bufferRowLength = 0;
region.bufferImageHeight = 0;
region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
region.imageSubresource.mipLevel = 0;
region.imageSubresource.baseArrayLayer = 0;
region.imageSubresource.layerCount = 1;
region.imageOffset = { 0, 0, 0 };
region.imageExtent = { image.getWidth(), image.getHeight(), 1 };
vkCmdCopyBufferToImage(_cmd_buffer, buffer.get(), image.get(), VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
image.recordedInCmdBuffer();
buffer.recordedInCmdBuffer();
}
void CmdBuffer::copyImagetoBuffer(Image& image, Buffer& buffer) const noexcept
{
if(!isRecording())
{
core::error::report(e_kind::warning, "Vulkan : trying to do an image to buffer copy in a non recording command buffer");
return;
}
VkBufferImageCopy region{};
region.bufferOffset = 0;
region.bufferRowLength = 0;
region.bufferImageHeight = 0;
region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
region.imageSubresource.mipLevel = 0;
region.imageSubresource.baseArrayLayer = 0;
region.imageSubresource.layerCount = 1;
region.imageOffset = { 0, 0, 0 };
region.imageExtent = { image.getWidth(), image.getHeight(), 1 };
vkCmdCopyImageToBuffer(_cmd_buffer, image.get(), VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, buffer.get(), 1, &region);
image.recordedInCmdBuffer();
buffer.recordedInCmdBuffer();
}
void CmdBuffer::transitionImageLayout(Image& image, VkImageLayout new_layout) const noexcept
{
if(!isRecording())
{
core::error::report(e_kind::warning, "Vulkan : trying to do an image layout transition in a non recording command buffer");
return;
}
VkImageMemoryBarrier barrier{};
barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
barrier.oldLayout = image.getLayout();
barrier.newLayout = new_layout;
barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.image = image.get();
barrier.subresourceRange.aspectMask = isDepthFormat(image.getFormat()) ? VK_IMAGE_ASPECT_DEPTH_BIT : VK_IMAGE_ASPECT_COLOR_BIT;
barrier.subresourceRange.baseMipLevel = 0;
barrier.subresourceRange.levelCount = 1;
barrier.subresourceRange.baseArrayLayer = 0;
barrier.subresourceRange.layerCount = 1;
barrier.srcAccessMask = layoutToAccessMask(image.getLayout(), false);
barrier.dstAccessMask = layoutToAccessMask(new_layout, true);
if(isStencilFormat(image.getFormat()))
barrier.subresourceRange.aspectMask |= VK_IMAGE_ASPECT_STENCIL_BIT;
VkPipelineStageFlags sourceStage = 0;
if(barrier.oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
sourceStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
else if(barrier.srcAccessMask != 0)
sourceStage = accessFlagsToPipelineStage(barrier.srcAccessMask, VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
else
sourceStage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
VkPipelineStageFlags destinationStage = 0;
if(barrier.newLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
destinationStage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
else if(barrier.dstAccessMask != 0)
destinationStage = accessFlagsToPipelineStage(barrier.dstAccessMask, VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
else
destinationStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
vkCmdPipelineBarrier(_cmd_buffer, sourceStage, destinationStage, 0, 0, nullptr, 0, nullptr, 1, &barrier);
image.recordedInCmdBuffer();
}
void CmdBuffer::endRecord() void CmdBuffer::endRecord()
{ {
if(!isInit()) if(!isInit())

6
src/renderer/command/vk_cmd_buffer.h
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@@ -6,16 +6,18 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:25:42 by maldavid #+# #+# */ /* Created: 2022/10/06 18:25:42 by maldavid #+# #+# */
/* Updated: 2024/01/03 15:27:20 by maldavid ### ########.fr */ /* Updated: 2024/01/05 23:10:01 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#ifndef __MLX_VK_CMD_BUFFER__ #ifndef __MLX_VK_CMD_BUFFER__
#define __MLX_VK_CMD_BUFFER__ #define __MLX_VK_CMD_BUFFER__
#include <renderer/core/cmd_resource.h>
#include <mlx_profile.h> #include <mlx_profile.h>
#include <volk.h> #include <volk.h>
#include <renderer/core/vk_fence.h> #include <renderer/core/vk_fence.h>
#include <unordered_set>
namespace mlx namespace mlx
{ {
@@ -57,6 +59,7 @@ namespace mlx
void copyBuffer(Buffer& dst, Buffer& src) const noexcept; void copyBuffer(Buffer& dst, Buffer& src) const noexcept;
void copyBufferToImage(Buffer& buffer, Image& image) const noexcept; void copyBufferToImage(Buffer& buffer, Image& image) const noexcept;
void copyImagetoBuffer(Image& image, Buffer& buffer) const noexcept; void copyImagetoBuffer(Image& image, Buffer& buffer) const noexcept;
void transitionImageLayout(Image& image, VkImageLayout new_layout) const noexcept;
inline bool isInit() const noexcept { return _state != state::uninit; } inline bool isInit() const noexcept { return _state != state::uninit; }
inline bool isReadyToBeUsed() const noexcept { return _state == state::ready; } inline bool isReadyToBeUsed() const noexcept { return _state == state::ready; }
@@ -69,6 +72,7 @@ namespace mlx
inline Fence& getFence() noexcept { return _fence; } inline Fence& getFence() noexcept { return _fence; }
private: private:
std::unordered_set<CmdResource> _resources;
Fence _fence; Fence _fence;
VkCommandBuffer _cmd_buffer = VK_NULL_HANDLE; VkCommandBuffer _cmd_buffer = VK_NULL_HANDLE;
class CmdPool* _pool = nullptr; class CmdPool* _pool = nullptr;

16
src/renderer/core/cmd_resource.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/16 20:44:29 by maldavid #+# #+# */ /* Created: 2023/12/16 20:44:29 by maldavid #+# #+# */
/* Updated: 2023/12/17 17:10:03 by maldavid ### ########.fr */ /* Updated: 2024/01/05 23:12:45 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -47,16 +47,30 @@ namespace mlx
else else
_destroy_required = true; _destroy_required = true;
} }
inline uint64_t getUUID() const noexcept { return _uuid; }
virtual ~CmdResource() = default; virtual ~CmdResource() = default;
private: private:
void realDestroy(); void realDestroy();
private: private:
uint64_t _uuid = 0;
state _state = state::out_cmd_buffer; state _state = state::out_cmd_buffer;
func::function<void(void)> _destroyer; func::function<void(void)> _destroyer;
bool _destroy_required = false; bool _destroy_required = false;
}; };
} }
namespace std
{
template <>
struct hash<mlx::CmdResource>
{
std::size_t operator()(const mlx::CmdResource& res) const noexcept
{
return res.getUUID();
}
};
}
#endif #endif

63
src/renderer/images/vk_image.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:59:07 by maldavid #+# #+# */ /* Created: 2023/01/25 11:59:07 by maldavid #+# #+# */
/* Updated: 2024/01/03 13:16:21 by maldavid ### ########.fr */ /* Updated: 2024/01/05 23:08:47 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -225,18 +225,7 @@ namespace mlx
VkImageLayout layout_save = _layout; VkImageLayout layout_save = _layout;
transitionLayout(VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &cmd); transitionLayout(VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &cmd);
VkBufferImageCopy region{}; cmd.copyBufferToImage(buffer, *this);
region.bufferOffset = 0;
region.bufferRowLength = 0;
region.bufferImageHeight = 0;
region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
region.imageSubresource.mipLevel = 0;
region.imageSubresource.baseArrayLayer = 0;
region.imageSubresource.layerCount = 1;
region.imageOffset = { 0, 0, 0 };
region.imageExtent = { _width, _height, 1 };
vkCmdCopyBufferToImage(cmd.get(), buffer.get(), _image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
transitionLayout(layout_save, &cmd); transitionLayout(layout_save, &cmd);
@@ -252,18 +241,7 @@ namespace mlx
VkImageLayout layout_save = _layout; VkImageLayout layout_save = _layout;
transitionLayout(VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, &cmd); transitionLayout(VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, &cmd);
VkBufferImageCopy region{}; cmd.copyImagetoBuffer(*this, buffer);
region.bufferOffset = 0;
region.bufferRowLength = 0;
region.bufferImageHeight = 0;
region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
region.imageSubresource.mipLevel = 0;
region.imageSubresource.baseArrayLayer = 0;
region.imageSubresource.layerCount = 1;
region.imageOffset = { 0, 0, 0 };
region.imageExtent = { _width, _height, 1 };
vkCmdCopyImageToBuffer(cmd.get(), _image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, buffer.get(), 1, &region);
transitionLayout(layout_save, &cmd); transitionLayout(layout_save, &cmd);
@@ -283,40 +261,7 @@ namespace mlx
cmd->beginRecord(); cmd->beginRecord();
} }
VkImageMemoryBarrier barrier{}; cmd->transitionImageLayout(*this, new_layout);
barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
barrier.oldLayout = _layout;
barrier.newLayout = new_layout;
barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barrier.image = _image;
barrier.subresourceRange.aspectMask = isDepthFormat(_format) ? VK_IMAGE_ASPECT_DEPTH_BIT : VK_IMAGE_ASPECT_COLOR_BIT;
barrier.subresourceRange.baseMipLevel = 0;
barrier.subresourceRange.levelCount = 1;
barrier.subresourceRange.baseArrayLayer = 0;
barrier.subresourceRange.layerCount = 1;
barrier.srcAccessMask = layoutToAccessMask(_layout, false);
barrier.dstAccessMask = layoutToAccessMask(new_layout, true);
if(isStencilFormat(_format))
barrier.subresourceRange.aspectMask |= VK_IMAGE_ASPECT_STENCIL_BIT;
VkPipelineStageFlags sourceStage = 0;
if(barrier.oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
sourceStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
else if(barrier.srcAccessMask != 0)
sourceStage = accessFlagsToPipelineStage(barrier.srcAccessMask, VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
else
sourceStage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
VkPipelineStageFlags destinationStage = 0;
if(barrier.newLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
destinationStage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
else if(barrier.dstAccessMask != 0)
destinationStage = accessFlagsToPipelineStage(barrier.dstAccessMask, VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
else
destinationStage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
vkCmdPipelineBarrier(cmd->get(), sourceStage, destinationStage, 0, 0, nullptr, 0, nullptr, 1, &barrier);
if(singleTime) if(singleTime)
{ {

7
src/renderer/images/vk_image.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */ /* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:54:21 by maldavid #+# #+# */ /* Created: 2023/01/25 11:54:21 by maldavid #+# #+# */
/* Updated: 2024/01/03 15:28:07 by maldavid ### ########.fr */ /* Updated: 2024/01/05 22:36:58 by maldavid ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@@ -25,6 +25,11 @@
namespace mlx namespace mlx
{ {
uint32_t formatSize(VkFormat format); uint32_t formatSize(VkFormat format);
bool isStencilFormat(VkFormat format);
bool isDepthFormat(VkFormat format);
VkFormat bitsToFormat(uint32_t bits);
VkPipelineStageFlags layoutToAccessMask(VkImageLayout layout, bool isDestination);
VkPipelineStageFlags accessFlagsToPipelineStage(VkAccessFlags accessFlags, VkPipelineStageFlags stageFlags);
class Image : public CmdResource class Image : public CmdResource
{ {