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Kbz-8
2024-11-03 01:23:52 +01:00
parent 77f1a2d8f8
commit af70e2e354
36 changed files with 21446 additions and 13231 deletions
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83
runtime/Sources/Renderer/Renderer.cpp
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@@ -9,11 +9,6 @@ namespace mlx
{
namespace Internal
{
struct ResizeEventBroadcast : public EventBase
{
Event What() const override { return Event::ResizeEventCode; }
};
struct FrameBeginEventBroadcast : public EventBase
{
Event What() const override { return Event::FrameBeginEventCode; }
@@ -23,20 +18,8 @@ namespace mlx
void Renderer::Init(NonOwningPtr<Window> window)
{
MLX_PROFILE_FUNCTION();
func::function<void(const EventBase&)> functor = [this](const EventBase& event)
{
if(event.What() == Event::ResizeEventCode)
this->RequireFramebufferResize();
};
EventBus::RegisterListener({ functor, "__MlxRenderer" + std::to_string(reinterpret_cast<std::uintptr_t>(this)) });
p_window = window;
m_surface = p_window->CreateVulkanSurface(RenderCore::Get().GetInstance());
DebugLog("Vulkan: surface created");
CreateSwapchain();
m_swapchain.Init(p_window);
for(std::size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
{
m_image_available_semaphores[i] = kvfCreateSemaphore(RenderCore::Get().GetDevice());
@@ -50,27 +33,16 @@ namespace mlx
}
}
bool Renderer::BeginFrame()
void Renderer::BeginFrame()
{
MLX_PROFILE_FUNCTION();
kvfWaitForFence(RenderCore::Get().GetDevice(), m_cmd_fences[m_current_frame_index]);
VkResult result = RenderCore::Get().vkAcquireNextImageKHR(RenderCore::Get().GetDevice(), m_swapchain, UINT64_MAX, m_image_available_semaphores[m_current_frame_index], VK_NULL_HANDLE, &m_swapchain_image_index);
if(result == VK_ERROR_OUT_OF_DATE_KHR)
{
//DestroySwapchain();
//CreateSwapchain();
//EventBus::SendBroadcast(Internal::ResizeEventBroadcast{});
//return false;
}
else if(result != VK_SUCCESS && result != VK_SUBOPTIMAL_KHR)
FatalError("Vulkan error: failed to acquire swapchain image, %", kvfVerbaliseVkResult(result));
m_swapchain.AquireFrame(m_image_available_semaphores[m_current_frame_index]);
RenderCore::Get().vkResetCommandBuffer(m_cmd_buffers[m_current_frame_index], 0);
kvfBeginCommandBuffer(m_cmd_buffers[m_current_frame_index], 0);
m_drawcalls = 0;
m_polygons_drawn = 0;
EventBus::SendBroadcast(Internal::FrameBeginEventBroadcast{});
return true;
}
void Renderer::EndFrame()
@@ -79,55 +51,14 @@ namespace mlx
VkPipelineStageFlags wait_stages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
kvfEndCommandBuffer(m_cmd_buffers[m_current_frame_index]);
kvfSubmitCommandBuffer(RenderCore::Get().GetDevice(), m_cmd_buffers[m_current_frame_index], KVF_GRAPHICS_QUEUE, m_render_finished_semaphores[m_current_frame_index], m_image_available_semaphores[m_current_frame_index], m_cmd_fences[m_current_frame_index], wait_stages);
if(!kvfQueuePresentKHR(RenderCore::Get().GetDevice(), m_render_finished_semaphores[m_current_frame_index], m_swapchain, m_swapchain_image_index) || m_framebuffers_resize)
{
m_framebuffers_resize = false;
//DestroySwapchain();
//CreateSwapchain();
//EventBus::SendBroadcast(Internal::ResizeEventBroadcast{});
}
m_swapchain.Present(m_render_finished_semaphores[m_current_frame_index]);
m_current_frame_index = (m_current_frame_index + 1) % MAX_FRAMES_IN_FLIGHT;
}
void Renderer::CreateSwapchain()
{
MLX_PROFILE_FUNCTION();
Vec2ui drawable_size = p_window->GetVulkanDrawableSize();
VkExtent2D extent = { drawable_size.x, drawable_size.y };
m_swapchain = kvfCreateSwapchainKHR(RenderCore::Get().GetDevice(), RenderCore::Get().GetPhysicalDevice(), m_surface, extent, false);
std::uint32_t images_count = kvfGetSwapchainImagesCount(m_swapchain);
std::vector<VkImage> tmp(images_count);
m_swapchain_images.resize(images_count);
RenderCore::Get().vkGetSwapchainImagesKHR(RenderCore::Get().GetDevice(), m_swapchain, &images_count, tmp.data());
for(std::size_t i = 0; i < images_count; i++)
{
#ifdef DEBUG
m_swapchain_images[i].Init(tmp[i], kvfGetSwapchainImagesFormat(m_swapchain), extent.width, extent.height, VK_IMAGE_LAYOUT_UNDEFINED, "mlx_swapchain_image_" + std::to_string(i));
#else
m_swapchain_images[i].Init(tmp[i], kvfGetSwapchainImagesFormat(m_swapchain), extent.width, extent.height, VK_IMAGE_LAYOUT_UNDEFINED, {});
#endif
m_swapchain_images[i].TransitionLayout(VK_IMAGE_LAYOUT_PRESENT_SRC_KHR);
m_swapchain_images[i].CreateImageView(VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_COLOR_BIT);
}
DebugLog("Vulkan: swapchain created");
}
void Renderer::DestroySwapchain()
{
MLX_PROFILE_FUNCTION();
RenderCore::Get().WaitDeviceIdle();
for(Image& img : m_swapchain_images)
img.DestroyImageView();
kvfDestroySwapchainKHR(RenderCore::Get().GetDevice(), m_swapchain);
DebugLog("Vulkan: swapchain destroyed");
}
void Renderer::Destroy() noexcept
{
MLX_PROFILE_FUNCTION();
RenderCore::Get().WaitDeviceIdle();
for(std::size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
{
kvfDestroySemaphore(RenderCore::Get().GetDevice(), m_image_available_semaphores[i]);
@@ -137,10 +68,6 @@ namespace mlx
kvfDestroyFence(RenderCore::Get().GetDevice(), m_cmd_fences[i]);
DebugLog("Vulkan: fence destroyed");
}
DestroySwapchain();
RenderCore::Get().vkDestroySurfaceKHR(RenderCore::Get().GetInstance(), m_surface, nullptr);
DebugLog("Vulkan: surface destroyed");
m_surface = VK_NULL_HANDLE;
m_swapchain.Destroy();
}
}