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adding hidden bindings

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kbz_8
2025-03-13 00:39:01 +01:00
parent 2345cf4417
commit 093dabcbbb
4 changed files with 106 additions and 0 deletions
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13
runtime/Includes/Core/Graphics.h
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@@ -32,16 +32,29 @@ namespace mlx
inline void TryEraseSpritesInScene(NonOwningPtr<Texture> texture) noexcept;
inline void AddPreRenderHook(void(*f)(VkCommandBuffer, void*), void* param);
[[nodiscard]] MLX_FORCEINLINE bool HasWindow() const noexcept { return m_has_window; }
[[nodiscard]] MLX_FORCEINLINE Renderer& GetRenderer() { return m_renderer; }
[[nodiscard]] MLX_FORCEINLINE Scene& GetScene() { return *p_scene; }
~GraphicsSupport();
private:
struct Hook
{
std::function<void(VkCommandBuffer, void*)> fn;
void* param;
Hook(std::function<void(VkCommandBuffer, void*)> fn, void* param) : fn(fn), param(param) {}
};
private:
Renderer m_renderer;
SceneRenderer m_scene_renderer;
PutPixelManager m_put_pixel_manager;
std::vector<Hook> m_hooks;
std::shared_ptr<Window> p_window;
std::unique_ptr<Scene> p_scene;

5
runtime/Includes/Core/Graphics.inl
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@@ -8,4 +8,9 @@ namespace mlx
MLX_PROFILE_FUNCTION();
p_scene->TryEraseSpriteFromTexture(texture);
}
void GraphicsSupport::AddPreRenderHook(void(*f)(VkCommandBuffer, void*), void* param)
{
m_hooks.emplace_back(f, param);
}
}

83
runtime/Sources/Core/Bridge.cpp
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@@ -448,6 +448,18 @@ extern "C"
return mlx::RenderCore::Get().GetDevice();
}
VkQueue mlx_get_vk_graphics_queue(mlx_context mlx)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
return kvfGetDeviceQueue(mlx::RenderCore::Get().GetDevice(), KVF_GRAPHICS_QUEUE);
}
unsigned int mlx_get_vk_graphics_queue_family(mlx_context mlx)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
return kvfGetDeviceQueueFamily(mlx::RenderCore::Get().GetDevice(), KVF_GRAPHICS_QUEUE);
}
mlx_function mlx_get_vk_fn(const char* name)
{
#define MLX_VULKAN_GLOBAL_FUNCTION(fn) if(std::strcmp(name, #fn) == 0) return reinterpret_cast<mlx_function>(mlx::RenderCore::Get().fn);
@@ -461,6 +473,60 @@ extern "C"
return nullptr;
}
VkSurfaceKHR mlx_get_vk_surface(mlx_context mlx, mlx_window win)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs)
return nullptr;
return gs->GetRenderer().GetSwapchain().GetSurface();
}
VkImage mlx_get_vk_swapchain_image(mlx_context mlx, mlx_window win, unsigned int index)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs || index > gs->GetRenderer().GetSwapchain().GetImagesCount())
return nullptr;
return gs->GetRenderer().GetSwapchain().GetSwapchainImages()[index].Get();
}
VkImageView mlx_get_vk_swapchain_image_view(mlx_context mlx, mlx_window win, unsigned int index)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs || index > gs->GetRenderer().GetSwapchain().GetImagesCount())
return nullptr;
return gs->GetRenderer().GetSwapchain().GetSwapchainImages()[index].GetImageView();
}
unsigned int mlx_get_current_vk_swapchain_image_index(mlx_context mlx, mlx_window win)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs)
return -1;
return gs->GetRenderer().GetSwapchain().GetImageIndex();
}
VkExtent2D mlx_get_vk_swapchain_extent(mlx_context mlx, mlx_window win)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs)
return {};
return kvfGetSwapchainImagesSize(gs->GetRenderer().GetSwapchain().Get());
}
VkFormat mlx_get_vk_swapchain_format(mlx_context mlx, mlx_window win)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs)
return VK_FORMAT_UNDEFINED;
return kvfGetSwapchainImagesFormat(gs->GetRenderer().GetSwapchain().Get());
}
void* mlx_get_window_handle(mlx_context mlx, mlx_window win)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
@@ -470,6 +536,15 @@ extern "C"
return mlx::SDLManager::Get().GetRawWindow(gs->GetWindow()->GetRawHandle());
}
void mlx_add_pre_render_hook(mlx_context mlx, mlx_window win, void(*f)(VkCommandBuffer, void*), void* param)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
mlx::NonOwningPtr<mlx::GraphicsSupport> gs = mlx->app->GetGraphicsSupport(win);
if(!gs)
return;
gs->AddPreRenderHook(f, param);
}
mlx_function mlx_get_proc_addr(mlx_context mlx, const char* name)
{
MLX_CHECK_APPLICATION_POINTER(mlx);
@@ -477,9 +552,17 @@ extern "C"
std::unordered_map<std::string, mlx_function> entries = {
MLX_MAKE_ENTRY(mlx_get_vk_instance),
MLX_MAKE_ENTRY(mlx_get_vk_physical_device),
MLX_MAKE_ENTRY(mlx_get_vk_graphics_queue),
MLX_MAKE_ENTRY(mlx_get_vk_graphics_queue_family),
MLX_MAKE_ENTRY(mlx_get_vk_device),
MLX_MAKE_ENTRY(mlx_get_vk_fn),
MLX_MAKE_ENTRY(mlx_get_window_handle),
MLX_MAKE_ENTRY(mlx_get_vk_swapchain_extent),
MLX_MAKE_ENTRY(mlx_get_vk_swapchain_format),
MLX_MAKE_ENTRY(mlx_get_vk_swapchain_image),
MLX_MAKE_ENTRY(mlx_get_vk_swapchain_image_view),
MLX_MAKE_ENTRY(mlx_get_current_vk_swapchain_image_index),
MLX_MAKE_ENTRY(mlx_add_pre_render_hook),
};
auto it = entries.find(std::string{ name });
if(it != entries.end())

5
runtime/Sources/Core/Graphics.cpp
View File

@@ -38,6 +38,11 @@ namespace mlx
m_renderer.BeginFrame();
m_draw_layer = 0;
m_scene_renderer.Render(*p_scene, m_renderer);
for(const auto& hook : m_hooks)
{
if(hook.fn)
hook.fn(m_renderer.GetActiveCommandBuffer(), hook.param);
}
m_renderer.EndFrame();
#ifdef GRAPHICS_MEMORY_DUMP
// Dump memory usage to file every two seconds