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adding possible new feature

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Kbz-8
2023-12-22 23:21:24 +01:00
parent bf6389f9a7
commit 064f660852
12 changed files with 118 additions and 62 deletions
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94
src/renderer/renderer.cpp
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@@ -6,25 +6,36 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/18 17:25:16 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:21:10 by kbz_8 ### ########.fr */
/* Updated: 2023/12/22 23:16:10 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
#include <mutex>
#include <renderer/renderer.h>
#include <renderer/images/texture.h>
#include <renderer/core/render_core.h>
namespace mlx
{
void Renderer::init()
void Renderer::init(Texture* render_target)
{
_surface.create(*this);
_swapchain.init(this);
_pass.init(_swapchain.getImagesFormat());
if(render_target == nullptr)
{
_surface.create(*this);
_swapchain.init(this);
_pass.init(_swapchain.getImagesFormat(), VK_IMAGE_LAYOUT_PRESENT_SRC_KHR);
for(std::size_t i = 0; i < _swapchain.getImagesNumber(); i++)
_framebuffers.emplace_back().init(_pass, _swapchain.getImage(i));
}
else
{
_render_target = render_target;
_render_target->transitionLayout(VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
_pass.init(_render_target->getFormat(), _render_target->getLayout());
_framebuffers.emplace_back().init(_pass, *static_cast<Image*>(_render_target));
}
_cmd.init();
for(std::size_t i = 0; i < _swapchain.getImagesNumber(); i++)
_framebuffers.emplace_back().init(_pass, _swapchain.getImage(i));
for(std::size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
_semaphores[i].init();
@@ -65,15 +76,20 @@ namespace mlx
_cmd.getCmdBuffer(_current_frame_index).waitForExecution();
_cmd.getCmdBuffer(_current_frame_index).reset();
VkResult result = vkAcquireNextImageKHR(device, _swapchain(), UINT64_MAX, _semaphores[_current_frame_index].getImageSemaphore(), VK_NULL_HANDLE, &_image_index);
if(result == VK_ERROR_OUT_OF_DATE_KHR)
if(_render_target == nullptr)
{
_swapchain.recreate();
return false;
VkResult result = vkAcquireNextImageKHR(device, _swapchain(), UINT64_MAX, _semaphores[_current_frame_index].getImageSemaphore(), VK_NULL_HANDLE, &_image_index);
if(result == VK_ERROR_OUT_OF_DATE_KHR)
{
_swapchain.recreate();
return false;
}
else if(result != VK_SUCCESS && result != VK_SUBOPTIMAL_KHR)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to acquire swapchain image");
}
else if(result != VK_SUCCESS && result != VK_SUBOPTIMAL_KHR)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to acquire swapchain image");
else
_image_index = 0;
_cmd.getCmdBuffer(_current_frame_index).beginRecord();
auto& fb = _framebuffers[_image_index];
@@ -102,28 +118,34 @@ namespace mlx
{
_pass.end(getActiveCmdBuffer());
_cmd.getCmdBuffer(_current_frame_index).endRecord();
_cmd.getCmdBuffer(_current_frame_index).submit(_semaphores[_current_frame_index]);
VkSwapchainKHR swapchain = _swapchain();
VkSemaphore signalSemaphores[] = { _semaphores[_current_frame_index].getRenderImageSemaphore() };
VkPresentInfoKHR presentInfo{};
presentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
presentInfo.waitSemaphoreCount = 1;
presentInfo.pWaitSemaphores = signalSemaphores;
presentInfo.swapchainCount = 1;
presentInfo.pSwapchains = &swapchain;
presentInfo.pImageIndices = &_image_index;
VkResult result = vkQueuePresentKHR(Render_Core::get().getQueue().getPresent(), &presentInfo);
if(result == VK_ERROR_OUT_OF_DATE_KHR || result == VK_SUBOPTIMAL_KHR || _framebufferResized)
if(_render_target == nullptr)
{
_framebufferResized = false;
_swapchain.recreate();
_cmd.getCmdBuffer(_current_frame_index).submit(_semaphores[_current_frame_index]);
VkSwapchainKHR swapchain = _swapchain();
VkSemaphore signalSemaphores[] = { _semaphores[_current_frame_index].getRenderImageSemaphore() };
VkPresentInfoKHR presentInfo{};
presentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
presentInfo.waitSemaphoreCount = 1;
presentInfo.pWaitSemaphores = signalSemaphores;
presentInfo.swapchainCount = 1;
presentInfo.pSwapchains = &swapchain;
presentInfo.pImageIndices = &_image_index;
VkResult result = vkQueuePresentKHR(Render_Core::get().getQueue().getPresent(), &presentInfo);
if(result == VK_ERROR_OUT_OF_DATE_KHR || result == VK_SUBOPTIMAL_KHR || _framebufferResized)
{
_framebufferResized = false;
_swapchain.recreate();
}
else if(result != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to present swap chain image");
}
else if(result != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to present swap chain image");
else
_cmd.getCmdBuffer(_current_frame_index).submitIdle();
_current_frame_index = (_current_frame_index + 1) % MAX_FRAMES_IN_FLIGHT;
}
@@ -139,11 +161,13 @@ namespace mlx
_cmd.destroy();
_desc_pool.destroy();
_pass.destroy();
_swapchain.destroy();
if(_render_target == nullptr)
_swapchain.destroy();
for(auto& fb : _framebuffers)
fb.destroy();
for(int i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
_semaphores[i].destroy();
_surface.destroy();
if(_render_target == nullptr)
_surface.destroy();
}
}