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merge Indev to master (#22)

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kbz_8
2023-12-31 01:41:39 +01:00
committed by GitHub
parent 91927126f2 03e21227fa
commit 066eec2cf3
39 changed files with 399 additions and 283 deletions
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12
.github/workflows/windows.yml vendored
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@@ -50,18 +50,6 @@ jobs:
- name: Update xmake repository
run: xmake repo --update
# Fetch xmake dephash
- name: Retrieve dependencies hash
id: dep_hash
run: echo "hash=$(xmake l utils.ci.packageskey)" >> $GITHUB_OUTPUT
# Cache xmake dependencies
- name: Retrieve cached xmake dependencies
uses: actions/cache@v3
with:
path: ${{ env.XMAKE_GLOBALDIR }}/.xmake/packages
key: Windows-${{ matrix.arch }}-${{ matrix.mode }}-${{ steps.dep_hash.outputs.hash }}-W${{ steps.cache_key.outputs.key }}
# Setup compilation mode and install project dependencies
- name: Configure xmake and install dependencies
run: xmake config --arch=${{ matrix.arch }} --mode=${{ matrix.mode }} --yes

17
CONTRIBUTING.md git.filemode.normal_file
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@@ -0,0 +1,17 @@
# How to contribute to the MacroLibX
For any questions, suggestions or help [contact me](mailto:contact@kbz8.me)
## **Found a bug?**
* Avoid opening any new issues without having checked if your problem has already been reported. If there are no currently open issues that fit your problem's description, feel free to [add it](https://github.com/seekrs/MacroLibX/issues/new).
* When writing an issue make sure to include a clear title and description as well as having filled out all the necessary information: System info, OS, OS-Version, ...
* If possible add pictures of the issue.
## Contributing
Before thinking of adding a contribution, think. Is it necessary? Will this actually be a useful/required feature? Is your implementation good?
Provide clear and documented explanation as to what was changed.

4
Makefile
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@@ -6,7 +6,7 @@
# By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2022/10/04 16:43:41 by maldavid #+# #+# #
# Updated: 2023/12/12 13:38:08 by kbz_8 ### ########.fr #
# Updated: 2023/12/31 01:09:30 by maldavid ### ########.fr #
# #
# **************************************************************************** #
@@ -31,7 +31,7 @@ MODE = "release"
CXX = clang++
CXXFLAGS = -std=c++17 -O3 -fPIC -Wall -Wextra -Werror
CXXFLAGS = -std=c++17 -O3 -fPIC -Wall -Wextra -Werror -DSDL_MAIN_HANDLED
INCLUDES = -I./includes -I./src -I./third_party
LDLIBS =

19
includes/mlx.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 16:56:35 by maldavid #+# #+# */
/* Updated: 2023/12/20 00:57:15 by kiroussa ### ########.fr */
/* Updated: 2023/12/27 17:19:50 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -31,6 +31,7 @@ typedef enum
MLX_WINDOW_EVENT = 5
} mlx_event_type;
/**
* @brief Initializes the MLX internal application
*
@@ -38,6 +39,7 @@ typedef enum
*/
MLX_API void* mlx_init();
/**
* @brief Creates a new window
*
@@ -50,6 +52,7 @@ MLX_API void* mlx_init();
*/
MLX_API void* mlx_new_window(void* mlx, int w, int h, const char* title);
/**
* @brief Gives a function to be executed at each loop turn
*
@@ -59,9 +62,9 @@ MLX_API void* mlx_new_window(void* mlx, int w, int h, const char* title);
*
* @return (int) Always return 0, made this to copy the behaviour of the original MLX
*/
MLX_API int mlx_loop_hook(void* mlx, int (*f)(void*), void* param);
/**
* @brief Starts the internal main loop
*
@@ -71,6 +74,7 @@ MLX_API int mlx_loop_hook(void* mlx, int (*f)(void*), void* param);
*/
MLX_API int mlx_loop(void* mlx);
/**
* @brief Ends the internal main loop
*
@@ -80,6 +84,7 @@ MLX_API int mlx_loop(void* mlx);
*/
MLX_API int mlx_loop_end(void* mlx);
/**
* @brief Shows mouse cursor
*
@@ -87,6 +92,7 @@ MLX_API int mlx_loop_end(void* mlx);
*/
MLX_API int mlx_mouse_show();
/**
* @brief Hides mouse cursor
*
@@ -94,6 +100,7 @@ MLX_API int mlx_mouse_show();
*/
MLX_API int mlx_mouse_hide();
/**
* @brief Moves cursor to givent position
*
@@ -106,6 +113,7 @@ MLX_API int mlx_mouse_hide();
*/
MLX_API int mlx_mouse_move(void* mlx, void* win, int x, int y);
/**
* @brief Get cursor's position
*
@@ -160,6 +168,7 @@ MLX_API int mlx_pixel_put(void* mlx, void* win, int x, int y, int color);
*/
MLX_API void* mlx_new_image(void* mlx, int width, int height);
/**
* @brief Get image pixel data
*
@@ -180,6 +189,7 @@ MLX_API void* mlx_new_image(void* mlx, int width, int height);
*/
MLX_API int mlx_get_image_pixel(void* mlx, void* img, int x, int y);
/**
* @brief Set image pixel data
*
@@ -201,6 +211,7 @@ MLX_API int mlx_get_image_pixel(void* mlx, void* img, int x, int y);
*/
MLX_API void mlx_set_image_pixel(void* mlx, void* img, int x, int y, int color);
/**
* @brief Put image to the given window
*
@@ -214,6 +225,7 @@ MLX_API void mlx_set_image_pixel(void* mlx, void* img, int x, int y, int color);
*/
MLX_API int mlx_put_image_to_window(void* mlx, void* win, void* img, int x, int y);
/**
* @brief Destroys internal image
*
@@ -237,6 +249,7 @@ MLX_API int mlx_destroy_image(void* mlx, void* img);
*/
MLX_API void* mlx_png_file_to_image(void* mlx, char* filename, int* width, int* height);
/**
* @brief Create a new image from a jpg file
*
@@ -249,6 +262,7 @@ MLX_API void* mlx_png_file_to_image(void* mlx, char* filename, int* width, int*
*/
MLX_API void* mlx_jpg_file_to_image(void* mlx, char* filename, int* width, int* height);
/**
* @brief Create a new image from a bmp file
*
@@ -288,6 +302,7 @@ MLX_API int mlx_string_put(void* mlx, void* win, int x, int y, int color, char*
*/
MLX_API void mlx_set_font(void* mlx, void* win, char* filepath);
/**
* @brief Loads a font to be used by `mlx_string_put` and scales it
*

15
src/core/application.cpp
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@@ -6,11 +6,12 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 22:10:52 by maldavid #+# #+# */
/* Updated: 2023/12/15 20:51:41 by maldavid ### ########.fr */
/* Updated: 2023/12/27 21:30:10 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include "application.h"
#include <SDL2/SDL.h>
#include <renderer/images/texture.h>
#include <renderer/core/render_core.h>
#include <array>
@@ -20,8 +21,12 @@
namespace mlx::core
{
static bool __drop_sdl_responsability = false;
Application::Application() : _in(std::make_unique<Input>())
{
__drop_sdl_responsability = SDL_WasInit(SDL_INIT_VIDEO);
if(__drop_sdl_responsability) // is case the mlx is running in a sandbox like MacroUnitTester where SDL is already init
return;
SDL_SetMemoryFunctions(MemManager::malloc, MemManager::calloc, MemManager::realloc, MemManager::free);
if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS | SDL_INIT_TIMER) != 0)
error::report(e_kind::fatal_error, "SDL error : unable to init all subsystems : %s", SDL_GetError());
@@ -32,14 +37,12 @@ namespace mlx::core
while(_in->is_running())
{
_in->update();
for(auto& gs : _graphics)
gs->beginRender();
if(_loop_hook)
_loop_hook(_param);
for(auto& gs : _graphics)
gs->endRender();
gs->render();
}
}
@@ -61,13 +64,15 @@ namespace mlx::core
void Application::destroyTexture(void* ptr)
{
vkDeviceWaitIdle(Render_Core::get().getDevice().get()); // TODO : synchronize with another method than stopping all the GPU porcess
vkDeviceWaitIdle(Render_Core::get().getDevice().get()); // TODO : synchronize with another method than stopping all the GPU process
Texture* texture = static_cast<Texture*>(ptr);
texture->destroy();
}
Application::~Application()
{
if(__drop_sdl_responsability)
return;
SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_EVENTS);
SDL_Quit();
}

4
src/core/application.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 21:49:46 by maldavid #+# #+# */
/* Updated: 2023/12/11 19:46:49 by kbz_8 ### ########.fr */
/* Updated: 2023/12/22 21:04:48 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -40,7 +40,7 @@ namespace mlx::core
inline void getScreenSize(int* w, int* h) noexcept;
inline void* newGraphicsSuport(std::size_t w, std::size_t h, std::string title);
inline void* newGraphicsSuport(std::size_t w, std::size_t h, const char* title);
inline void clearGraphicsSupport(void* win);
inline void destroyGraphicsSupport(void* win);

35
src/core/application.inl
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@@ -12,6 +12,18 @@
#include <core/application.h>
#define CHECK_WINDOW_PTR(win) \
if(win == nullptr) \
{ \
core::error::report(e_kind::error, "invalid window ptr (NULL)"); \
return; \
} \
else if(*static_cast<int*>(win) < 0 || *static_cast<int*>(win) > static_cast<int>(_graphics.size()))\
{ \
core::error::report(e_kind::error, "invalid window ptr"); \
return; \
} else {}\
namespace mlx::core
{
void Application::getMousePos(int* x, int* y) noexcept
@@ -22,6 +34,7 @@ namespace mlx::core
void Application::mouseMove(void* win, int x, int y) noexcept
{
CHECK_WINDOW_PTR(win);
SDL_WarpMouseInWindow(_graphics[*static_cast<int*>(win)]->getWindow()->getNativeWindow(), x, y);
SDL_PumpEvents();
SDL_FlushEvent(SDL_MOUSEMOTION);
@@ -29,6 +42,7 @@ namespace mlx::core
void Application::onEvent(void* win, int event, int (*funct_ptr)(int, void*), void* param) noexcept
{
CHECK_WINDOW_PTR(win);
_in->onEvent(_graphics[*static_cast<int*>(win)]->getWindow()->getID(), event, funct_ptr, param);
}
@@ -40,40 +54,55 @@ namespace mlx::core
*h = DM.h;
}
void* Application::newGraphicsSuport(std::size_t w, std::size_t h, std::string title)
void* Application::newGraphicsSuport(std::size_t w, std::size_t h, const char* title)
{
_graphics.emplace_back(std::make_unique<GraphicsSupport>(w, h, title, _graphics.size()));
_in->addWindow(_graphics.back()->getWindow());
auto it = std::find_if(_textures.begin(), _textures.end(), [=](const Texture& texture)
{
return &texture == reinterpret_cast<Texture*>(const_cast<char*>(title));
});
if(it != _textures.end())
_graphics.emplace_back(std::make_unique<GraphicsSupport>(w, h, reinterpret_cast<Texture*>(const_cast<char*>(title)), _graphics.size()));
else
{
_graphics.emplace_back(std::make_unique<GraphicsSupport>(w, h, title, _graphics.size()));
_in->addWindow(_graphics.back()->getWindow());
}
return static_cast<void*>(&_graphics.back()->getID());
}
void Application::clearGraphicsSupport(void* win)
{
CHECK_WINDOW_PTR(win);
_graphics[*static_cast<int*>(win)]->clearRenderData();
}
void Application::destroyGraphicsSupport(void* win)
{
CHECK_WINDOW_PTR(win);
_graphics[*static_cast<int*>(win)].reset();
}
void Application::pixelPut(void* win, int x, int y, uint32_t color) const noexcept
{
CHECK_WINDOW_PTR(win);
_graphics[*static_cast<int*>(win)]->pixelPut(x, y, color);
}
void Application::stringPut(void* win, int x, int y, int color, char* str)
{
CHECK_WINDOW_PTR(win);
_graphics[*static_cast<int*>(win)]->stringPut(x, y, color, str);
}
void Application::loadFont(void* win, const std::filesystem::path& filepath, float scale)
{
CHECK_WINDOW_PTR(win);
_graphics[*static_cast<int*>(win)]->loadFont(filepath, scale);
}
void Application::texturePut(void* win, void* img, int x, int y)
{
CHECK_WINDOW_PTR(win);
if(img == nullptr)
{
core::error::report(e_kind::error, "wrong texture (NULL)");

6
src/core/bridge.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:35:20 by maldavid #+# #+# */
/* Updated: 2023/12/16 20:20:41 by maldavid ### ########.fr */
/* Updated: 2023/12/31 00:22:58 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -181,8 +181,8 @@ extern "C"
unsigned char color_bits[4];
color_bits[0] = (color & 0x00FF0000) >> 16;
color_bits[1] = (color & 0x0000FF00) >> 8;
color_bits[2] = color & 0x000000FF;
color_bits[3] = 0xFF;
color_bits[2] = (color & 0x000000FF);
color_bits[3] = (color & 0xFF000000) >> 24;
static_cast<mlx::core::Application*>(mlx)->pixelPut(win, x, y, *reinterpret_cast<unsigned int*>(color_bits));
return 0;
}

2
src/core/errors.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:42:32 by maldavid #+# #+# */
/* Updated: 2023/12/11 19:46:57 by kbz_8 ### ########.fr */
/* Updated: 2023/12/27 17:21:07 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */

39
src/core/graphics.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/02 15:13:55 by maldavid #+# #+# */
/* Updated: 2023/12/15 21:04:50 by maldavid ### ########.fr */
/* Updated: 2023/12/27 21:27:48 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,20 +14,40 @@
namespace mlx
{
GraphicsSupport::GraphicsSupport(std::size_t w, std::size_t h, const std::string& title, int id) :
_window(std::make_shared<MLX_Window>(w, h, title)),
GraphicsSupport::GraphicsSupport(std::size_t w, std::size_t h, Texture* render_target, int id) :
_window(nullptr),
_text_put_pipeline(std::make_unique<TextPutPipeline>()),
_renderer(std::make_unique<Renderer>()),
_renderer(std::make_unique<Renderer>()),
_width(w),
_height(h),
_id(id)
{
_renderer->setWindow(_window.get());
_renderer->init();
_renderer->setWindow(nullptr);
_renderer->init(render_target);
_pixel_put_pipeline.init(w, h, *_renderer);
_text_put_pipeline->init(_renderer.get());
}
void GraphicsSupport::endRender() noexcept
GraphicsSupport::GraphicsSupport(std::size_t w, std::size_t h, std::string title, int id) :
_window(std::make_shared<MLX_Window>(w, h, title)),
_text_put_pipeline(std::make_unique<TextPutPipeline>()),
_renderer(std::make_unique<Renderer>()),
_width(w),
_height(h),
_id(id)
{
_renderer->setWindow(_window.get());
_renderer->init(nullptr);
_pixel_put_pipeline.init(w, h, *_renderer);
_text_put_pipeline->init(_renderer.get());
}
void GraphicsSupport::render() noexcept
{
if(!_renderer->beginFrame())
return;
_proj = glm::ortho<float>(0, _width, 0, _height);
_renderer->getUniformBuffer()->setData(sizeof(_proj), &_proj);
auto cmd_buff = _renderer->getActiveCmdBuffer().get();
static std::array<VkDescriptorSet, 2> sets = {
@@ -41,6 +61,8 @@ namespace mlx
continue;
if(data.texture->getSet() == VK_NULL_HANDLE)
data.texture->setDescriptor(_renderer->getFragDescriptorSet().duplicate());
if(data.texture->getLayout() != VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)
data.texture->transitionLayout(VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
if(!data.texture->hasBeenUpdated())
data.texture->updateSet(0);
sets[1] = data.texture->getSet();
@@ -76,6 +98,7 @@ namespace mlx
_text_put_pipeline->destroy();
_pixel_put_pipeline.destroy();
_renderer->destroy();
_window->destroy();
if(_window)
_window->destroy();
}
}

10
src/core/graphics.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/02 14:49:49 by maldavid #+# #+# */
/* Updated: 2023/12/11 19:47:03 by kbz_8 ### ########.fr */
/* Updated: 2023/12/24 08:56:14 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -33,13 +33,13 @@ namespace mlx
class GraphicsSupport : public non_copyable
{
public:
GraphicsSupport(std::size_t w, std::size_t h, const std::string& title, int id);
GraphicsSupport(std::size_t w, std::size_t h, Texture* render_target, int id);
GraphicsSupport(std::size_t w, std::size_t h, std::string title, int id);
inline int& getID() noexcept;
inline std::shared_ptr<MLX_Window> getWindow();
inline void beginRender() noexcept;
void endRender() noexcept;
void render() noexcept;
inline void clearRenderData() noexcept;
inline void pixelPut(int x, int y, uint32_t color) noexcept;
@@ -56,6 +56,8 @@ namespace mlx
std::shared_ptr<MLX_Window> _window;
std::unique_ptr<TextPutPipeline> _text_put_pipeline; // unique_ptr because of the size of the class
std::unique_ptr<Renderer> _renderer;
std::size_t _width = 0;
std::size_t _height = 0;
int _id;
};
}

9
src/core/graphics.inl
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@@ -10,7 +10,6 @@
/* */
/* ************************************************************************** */
#include "renderer/images/texture.h"
#include <core/graphics.h>
#include <type_traits>
@@ -19,14 +18,6 @@ namespace mlx
int& GraphicsSupport::getID() noexcept { return _id; }
std::shared_ptr<MLX_Window> GraphicsSupport::getWindow() { return _window; }
void GraphicsSupport::beginRender() noexcept
{
if(!_renderer->beginFrame())
return;
_proj = glm::ortho<float>(0, _window->getWidth(), 0, _window->getHeight());
_renderer->getUniformBuffer()->setData(sizeof(_proj), &_proj);
}
void GraphicsSupport::clearRenderData() noexcept
{
_textures_to_render.clear();

4
src/platform/window.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:36:44 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:49:11 by kbz_8 ### ########.fr */
/* Updated: 2023/12/27 16:57:28 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -31,6 +31,8 @@ namespace mlx
MLX_Window::MLX_Window(std::size_t w, std::size_t h, const std::string& title) : _width(w), _height(h)
{
if(title.find("vvaas") != std::string::npos)
core::error::report(e_kind::message, "vvaas est mauvais");
_win = SDL_CreateWindow(title.c_str(), SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, SDL_WINDOW_VULKAN | SDL_WINDOW_SHOWN);
if(!_win)
core::error::report(e_kind::fatal_error, std::string("unable to open a new window, ") + SDL_GetError());

2
src/platform/window.h
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 21:53:12 by maldavid #+# #+# */
/* Updated: 2023/12/11 19:47:26 by kbz_8 ### ########.fr */
/* Updated: 2023/12/21 00:24:26 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */

32
src/renderer/command/vk_cmd_buffer.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:26:06 by maldavid #+# #+# */
/* Updated: 2023/12/16 18:51:03 by maldavid ### ########.fr */
/* Updated: 2023/12/24 12:58:36 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -85,28 +85,40 @@ namespace mlx
VkFence fence;
vkCreateFence(device, &fenceCreateInfo, nullptr, &fence);
vkResetFences(device, 1, &fence);
vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, fence);
if(vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, fence) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to submit a single time command buffer");
_state = state::submitted;
vkWaitForFences(device, 1, &fence, VK_TRUE, UINT64_MAX);
vkDestroyFence(device, fence, nullptr);
_state = state::submitted;
_state = state::ready;
}
void CmdBuffer::submit(Semaphore& semaphores) noexcept
void CmdBuffer::submit(Semaphore* semaphores) noexcept
{
VkSemaphore signalSemaphores[] = { semaphores.getRenderImageSemaphore() };
VkSemaphore waitSemaphores[] = { semaphores.getImageSemaphore() };
std::array<VkSemaphore, 1> signalSemaphores;
std::array<VkSemaphore, 1> waitSemaphores;
if(semaphores != nullptr)
{
signalSemaphores[0] = semaphores->getRenderImageSemaphore();
waitSemaphores[0] = semaphores->getImageSemaphore();
}
else
{
signalSemaphores[0] = nullptr;
waitSemaphores[0] = nullptr;
}
VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
VkSubmitInfo submitInfo{};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = waitSemaphores;
submitInfo.waitSemaphoreCount = (semaphores == nullptr ? 0 : waitSemaphores.size());
submitInfo.pWaitSemaphores = waitSemaphores.data();
submitInfo.pWaitDstStageMask = waitStages;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &_cmd_buffer;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = signalSemaphores;
submitInfo.signalSemaphoreCount = (semaphores == nullptr ? 0 : signalSemaphores.size());
submitInfo.pSignalSemaphores = signalSemaphores.data();
if(vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, _fence.get()) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to submit draw command buffer");

4
src/renderer/command/vk_cmd_buffer.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:25:42 by maldavid #+# #+# */
/* Updated: 2023/12/16 18:44:48 by maldavid ### ########.fr */
/* Updated: 2023/12/23 01:24:34 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -37,7 +37,7 @@ namespace mlx
void destroy() noexcept;
void beginRecord(VkCommandBufferUsageFlags usage = 0);
void submit(class Semaphore& semaphores) noexcept;
void submit(class Semaphore* semaphores) noexcept;
void submitIdle() noexcept;
inline void waitForExecution() noexcept { _fence.waitAndReset(); _state = state::ready; }
inline void reset() noexcept { vkResetCommandBuffer(_cmd_buffer, 0); }

10
src/renderer/core/memory.cpp
View File

@@ -6,7 +6,7 @@
/* By: kbz_8 <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/10/20 22:02:37 by kbz_8 #+# #+# */
/* Updated: 2023/12/16 19:14:15 by maldavid ### ########.fr */
/* Updated: 2023/12/27 21:31:04 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -17,11 +17,7 @@
#define VMA_STATIC_VULKAN_FUNCTIONS 0
#define VMA_DYNAMIC_VULKAN_FUNCTIONS 0
#define VMA_VULKAN_VERSION 1002000
#ifdef DEBUG
#define VMA_ASSERT(expr) (static_cast<bool>(expr) ? void(0) : mlx::core::error::report(e_kind::fatal_error, "Graphics allocator : an assertion has been catched : '%s'", #expr))
#else
#define VMA_ASSERT(expr) ((void)0)
#endif
#define VMA_ASSERT(expr) ((void)0)
#define VMA_IMPLEMENTATION
#ifdef MLX_COMPILER_CLANG
@@ -177,5 +173,7 @@ namespace mlx
else if(_active_buffers_allocations != 0)
core::error::report(e_kind::error, "Graphics allocator : some MLX-dependant allocations were not freed before destroying the display (%d active allocations), please report, this should not happen", _active_buffers_allocations);
vmaDestroyAllocator(_allocator);
_active_buffers_allocations = 0;
_active_images_allocations = 0;
}
}

2
src/renderer/core/render_core.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/08 19:16:32 by maldavid #+# #+# */
/* Updated: 2023/12/15 20:31:08 by maldavid ### ########.fr */
/* Updated: 2023/12/31 00:42:42 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */

9
src/renderer/core/vk_device.cpp
View File

@@ -6,11 +6,12 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/08 19:14:29 by maldavid #+# #+# */
/* Updated: 2023/12/12 15:50:02 by kbz_8 ### ########.fr */
/* Updated: 2023/12/30 23:29:41 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include "render_core.h"
#include <iterator>
#include <vector>
#include <set>
#include <SDL2/SDL.h>
@@ -85,8 +86,10 @@ namespace mlx
std::vector<std::pair<int, VkPhysicalDevice>> devices_score;
for(const auto& device : devices)
devices_score.emplace_back(deviceScore(device, surface), device);
std::transform(devices.cbegin(), devices.cend(), std::back_inserter(devices_score), [&](VkPhysicalDevice device)
{
return std::make_pair(deviceScore(device, surface), device);
});
vkDestroySurfaceKHR(Render_Core::get().getInstance().get(), surface, nullptr);
SDL_DestroyWindow(window);

15
src/renderer/core/vk_instance.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/08 19:04:21 by maldavid #+# #+# */
/* Updated: 2023/12/15 16:20:26 by maldavid ### ########.fr */
/* Updated: 2023/12/31 00:40:10 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -25,13 +25,15 @@ namespace mlx
appInfo.engineVersion = VK_MAKE_VERSION(1, 2, 1);
appInfo.apiVersion = VK_API_VERSION_1_2;
auto extensions = getRequiredExtensions();
VkInstanceCreateInfo createInfo{};
createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
createInfo.pApplicationInfo = &appInfo;
auto extensions = getRequiredExtensions();
createInfo.enabledExtensionCount = static_cast<uint32_t>(extensions.size());
createInfo.ppEnabledExtensionNames = extensions.data();
createInfo.enabledLayerCount = 0; // will be replaced if validation layers are enabled
createInfo.pNext = nullptr;
VkDebugUtilsMessengerCreateInfoEXT debugCreateInfo;
if constexpr(enableValidationLayers)
@@ -41,14 +43,9 @@ namespace mlx
createInfo.enabledLayerCount = static_cast<uint32_t>(validationLayers.size());
createInfo.ppEnabledLayerNames = validationLayers.data();
Render_Core::get().getLayers().populateDebugMessengerCreateInfo(debugCreateInfo);
createInfo.pNext = (VkDebugUtilsMessengerCreateInfoEXT*) &debugCreateInfo;
createInfo.pNext = static_cast<VkDebugUtilsMessengerCreateInfoEXT*>(&debugCreateInfo);
}
}
else
{
createInfo.enabledLayerCount = 0;
createInfo.pNext = nullptr;
}
VkResult res;
if((res = vkCreateInstance(&createInfo, nullptr, &_instance)) != VK_SUCCESS)

12
src/renderer/core/vk_surface.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/08 18:58:49 by maldavid #+# #+# */
/* Updated: 2023/11/18 17:22:38 by maldavid ### ########.fr */
/* Updated: 2023/12/30 23:14:54 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -15,6 +15,7 @@
#include <renderer/renderer.h>
#include <SDL2/SDL_vulkan.h>
#include <SDL2/SDL.h>
#include <algorithm>
namespace mlx
{
@@ -29,13 +30,12 @@ namespace mlx
VkSurfaceFormatKHR Surface::chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats)
{
for(const auto& availableFormat : availableFormats)
auto it = std::find_if(availableFormats.begin(), availableFormats.end(), [](VkSurfaceFormatKHR format)
{
if(availableFormat.format == VK_FORMAT_R8G8B8A8_SRGB && availableFormat.colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR)
return availableFormat;
}
return format.format == VK_FORMAT_R8G8B8A8_SRGB && format.colorSpace == VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
});
return availableFormats[0];
return (it == availableFormats.end() ? availableFormats[0] : *it);
}
void Surface::destroy() noexcept

55
src/renderer/core/vk_validation_layers.cpp
View File

@@ -3,10 +3,10 @@
/* ::: :::::::: */
/* vk_validation_layers.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maldavid <marvin@42.fr> +#+ +:+ +#+ */
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/19 14:05:25 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:25:36 by kbz_8 ### ########.fr */
/* Updated: 2023/12/31 00:41:39 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -16,6 +16,7 @@
#include <core/errors.h>
#include <iostream>
#include <cstring>
#include <algorithm>
namespace mlx
{
@@ -24,10 +25,10 @@ namespace mlx
if constexpr(!enableValidationLayers)
return;
VkDebugUtilsMessengerCreateInfoEXT createInfo;
VkDebugUtilsMessengerCreateInfoEXT createInfo{};
populateDebugMessengerCreateInfo(createInfo);
if(createDebugUtilsMessengerEXT(&createInfo, nullptr) != VK_SUCCESS)
core::error::report(e_kind::error, "Vulkan : failed to set up debug messenger");
core::error::report(e_kind::warning, "Vulkan : failed to set up debug messenger");
#ifdef DEBUG
else
core::error::report(e_kind::message, "Vulkan : enabled validation layers");
@@ -42,36 +43,15 @@ namespace mlx
std::vector<VkLayerProperties> availableLayers(layerCount);
vkEnumerateInstanceLayerProperties(&layerCount, availableLayers.data());
for(const char* layerName : validationLayers)
return std::all_of(validationLayers.begin(), validationLayers.end(), [&](const char* layerName)
{
bool layerFound = false;
for(const auto& layerProperties : availableLayers)
if(!std::any_of(availableLayers.begin(), availableLayers.end(), [=](VkLayerProperties props) { return std::strcmp(layerName, props.layerName) == 0; }))
{
if(std::strcmp(layerName, layerProperties.layerName) == 0)
{
layerFound = true;
break;
}
}
if(!layerFound)
core::error::report(e_kind::error, "Vulkan : a validation layer was requested but was not found ('%s')", layerName);
return false;
}
return true;
}
void ValidationLayers::destroy()
{
if constexpr(!enableValidationLayers)
return;
destroyDebugUtilsMessengerEXT(nullptr);
}
VkResult ValidationLayers::createDebugUtilsMessengerEXT(const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator)
{
auto func = (PFN_vkCreateDebugUtilsMessengerEXT)vkGetInstanceProcAddr(Render_Core::get().getInstance().get(), "vkCreateDebugUtilsMessengerEXT");
return func != nullptr ? func(Render_Core::get().getInstance().get(), pCreateInfo, pAllocator, &_debugMessenger) : VK_ERROR_EXTENSION_NOT_PRESENT;
}
return true;
});
}
void ValidationLayers::populateDebugMessengerCreateInfo(VkDebugUtilsMessengerCreateInfoEXT& createInfo)
@@ -83,6 +63,19 @@ namespace mlx
createInfo.pfnUserCallback = ValidationLayers::debugCallback;
}
void ValidationLayers::destroy()
{
if constexpr(enableValidationLayers)
destroyDebugUtilsMessengerEXT(nullptr);
}
VkResult ValidationLayers::createDebugUtilsMessengerEXT(const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator)
{
auto func = (PFN_vkCreateDebugUtilsMessengerEXT)vkGetInstanceProcAddr(Render_Core::get().getInstance().get(), "vkCreateDebugUtilsMessengerEXT");
return func != nullptr ? func(Render_Core::get().getInstance().get(), pCreateInfo, pAllocator, &_debugMessenger) : VK_ERROR_EXTENSION_NOT_PRESENT;
}
VKAPI_ATTR VkBool32 VKAPI_CALL ValidationLayers::debugCallback(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, [[maybe_unused]] VkDebugUtilsMessageTypeFlagsEXT messageType, const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData, [[maybe_unused]] void* pUserData)
{
if(messageSeverity == VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT)

7
src/renderer/core/vk_validation_layers.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/19 14:04:25 by maldavid #+# #+# */
/* Updated: 2023/12/08 19:09:02 by kbz_8 ### ########.fr */
/* Updated: 2023/12/31 00:38:25 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -21,16 +21,19 @@ namespace mlx
class ValidationLayers
{
public:
ValidationLayers() = default;
void init();
void destroy();
bool checkValidationLayerSupport();
void populateDebugMessengerCreateInfo(VkDebugUtilsMessengerCreateInfoEXT& createInfo);
void destroy();
~ValidationLayers() = default;
private:
VkResult createDebugUtilsMessengerEXT(const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator);
static VKAPI_ATTR VkBool32 VKAPI_CALL debugCallback(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageType, const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData, void* pUserData);
void destroyDebugUtilsMessengerEXT(const VkAllocationCallbacks* pAllocator);
private:
VkDebugUtilsMessengerEXT _debugMessenger;
};
}

11
src/renderer/descriptors/vk_descriptor_set.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/23 18:40:44 by maldavid #+# #+# */
/* Updated: 2023/12/14 16:45:11 by maldavid ### ########.fr */
/* Updated: 2023/12/24 09:37:55 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -15,6 +15,7 @@
#include "vk_descriptor_set_layout.h"
#include <renderer/buffers/vk_ubo.h>
#include <renderer/renderer.h>
#include <renderer/images/vk_image.h>
namespace mlx
{
@@ -66,14 +67,14 @@ namespace mlx
}
}
void DescriptorSet::writeDescriptor(int binding, VkImageView view, VkSampler sampler) const noexcept
void DescriptorSet::writeDescriptor(int binding, const Image& image) const noexcept
{
auto device = Render_Core::get().getDevice().get();
VkDescriptorImageInfo imageInfo{};
imageInfo.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
imageInfo.imageView = view;
imageInfo.sampler = sampler;
imageInfo.imageLayout = image.getLayout();
imageInfo.imageView = image.getImageView();
imageInfo.sampler = image.getSampler();
VkWriteDescriptorSet descriptorWrite{};
descriptorWrite.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;

4
src/renderer/descriptors/vk_descriptor_set.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/23 18:39:36 by maldavid #+# #+# */
/* Updated: 2023/12/14 17:12:49 by maldavid ### ########.fr */
/* Updated: 2023/12/23 18:47:49 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -26,7 +26,7 @@ namespace mlx
void init(class Renderer* renderer, class DescriptorPool* pool, class DescriptorSetLayout* layout);
void writeDescriptor(int binding, class UBO* ubo) const noexcept;
void writeDescriptor(int binding, VkImageView view, VkSampler sampler) const noexcept;
void writeDescriptor(int binding, const class Image& image) const noexcept;
inline bool isInit() const noexcept { return _pool != nullptr && _renderer != nullptr; }

36
src/renderer/images/texture.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/31 18:03:35 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:46:08 by kbz_8 ### ########.fr */
/* Updated: 2023/12/31 00:49:16 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -31,9 +31,10 @@ namespace mlx
{
void Texture::create(uint8_t* pixels, uint32_t width, uint32_t height, VkFormat format, const char* name, bool dedicated_memory)
{
Image::create(width, height, format, TILING, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, name, dedicated_memory);
Image::create(width, height, format, TILING, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, name, dedicated_memory);
Image::createImageView(VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_COLOR_BIT);
Image::createSampler();
transitionLayout(VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
std::vector<Vertex> vertexData = {
{{0, 0}, {1.f, 1.f, 1.f, 1.f}, {0.0f, 0.0f}},
@@ -53,18 +54,27 @@ namespace mlx
_ibo.create(sizeof(uint16_t) * indexData.size(), indexData.data(), nullptr);
#endif
Buffer staging_buffer;
std::size_t size = width * height * formatSize(format);
if(pixels != nullptr)
{
Buffer staging_buffer;
std::size_t size = width * height * formatSize(format);
#ifdef DEBUG
staging_buffer.create(Buffer::kind::dynamic, size, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, name, pixels);
#else
staging_buffer.create(Buffer::kind::dynamic, size, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, nullptr, pixels);
#endif
Image::copyFromBuffer(staging_buffer);
staging_buffer.destroy();
}
else
{
std::vector<uint32_t> default_pixels(width * height, 0x00000000);
#ifdef DEBUG
staging_buffer.create(Buffer::kind::dynamic, size, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, name, default_pixels.data());
#else
staging_buffer.create(Buffer::kind::dynamic, size, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, nullptr, default_pixels.data());
#endif
}
Image::copyFromBuffer(staging_buffer);
staging_buffer.destroy();
}
void Texture::setPixel(int x, int y, uint32_t color) noexcept
@@ -119,12 +129,12 @@ namespace mlx
Image::copyFromBuffer(*_buf_map);
_has_been_modified = false;
}
auto cmd = renderer.getActiveCmdBuffer().get();
auto cmd = renderer.getActiveCmdBuffer();
_vbo.bind(renderer);
_ibo.bind(renderer);
glm::vec2 translate(x, y);
vkCmdPushConstants(cmd, renderer.getPipeline().getPipelineLayout(), VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(translate), &translate);
vkCmdDrawIndexed(cmd, static_cast<uint32_t>(_ibo.getSize() / sizeof(uint16_t)), 1, 0, 0, 0);
vkCmdPushConstants(cmd.get(), renderer.getPipeline().getPipelineLayout(), VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(translate), &translate);
vkCmdDrawIndexed(cmd.get(), static_cast<uint32_t>(_ibo.getSize() / sizeof(uint16_t)), 1, 0, 0, 0);
}
void Texture::destroy() noexcept
@@ -147,11 +157,13 @@ namespace mlx
core::error::report(e_kind::fatal_error, "Image : file not found '%s'", filename.c_str());
if(stbi_is_hdr(filename.c_str()))
core::error::report(e_kind::fatal_error, "Texture : unsupported image format '%s'", filename.c_str());
data = stbi_load(filename.c_str(), w, h, &channels, 4);
int dummy_w;
int dummy_h;
data = stbi_load(filename.c_str(), (w == nullptr ? &dummy_w : w), (h == nullptr ? &dummy_h : h), &channels, 4);
#ifdef DEBUG
texture.create(data, *w, *h, VK_FORMAT_R8G8B8A8_UNORM, filename.c_str());
texture.create(data, (w == nullptr ? dummy_w : *w), (h == nullptr ? dummy_h : *h), VK_FORMAT_R8G8B8A8_UNORM, filename.c_str());
#else
texture.create(data, *w, *h, VK_FORMAT_R8G8B8A8_UNORM, nullptr);
texture.create(data, (w == nullptr ? dummy_w : *w), (h == nullptr ? dummy_h : *h), VK_FORMAT_R8G8B8A8_UNORM, nullptr);
#endif
stbi_image_free(data);
return texture;

4
src/renderer/images/texture.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/08 02:24:58 by maldavid #+# #+# */
/* Updated: 2023/12/14 14:37:08 by maldavid ### ########.fr */
/* Updated: 2023/12/23 18:49:12 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -40,7 +40,7 @@ namespace mlx
inline void setDescriptor(DescriptorSet set) noexcept { _set = std::move(set); }
inline VkDescriptorSet getSet() noexcept { return _set.isInit() ? _set.get() : VK_NULL_HANDLE; }
inline void updateSet(int binding) noexcept { _set.writeDescriptor(binding, getImageView(), getSampler()); _has_been_updated = true; }
inline void updateSet(int binding) noexcept { _set.writeDescriptor(binding, *this); _has_been_updated = true; }
inline bool hasBeenUpdated() const noexcept { return _has_been_updated; }
inline constexpr void resetUpdate() noexcept { _has_been_updated = false; }

17
src/renderer/images/texture_atlas.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/07 16:40:09 by maldavid #+# #+# */
/* Updated: 2023/12/14 16:39:54 by maldavid ### ########.fr */
/* Updated: 2023/12/31 00:52:01 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -25,15 +25,18 @@ namespace mlx
Image::create(width, height, format, TILING, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, name, dedicated_memory);
Image::createImageView(VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_COLOR_BIT);
Image::createSampler();
transitionLayout(VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
if(pixels != nullptr)
if(pixels == nullptr)
{
Buffer staging_buffer;
std::size_t size = width * height * formatSize(format);
staging_buffer.create(Buffer::kind::dynamic, size, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, name, pixels);
Image::copyFromBuffer(staging_buffer);
staging_buffer.destroy();
core::error::report(e_kind::warning, "Renderer : creating an empty texture atlas. They cannot be updated after creation, this might be a mistake or a bug, please report");
return;
}
Buffer staging_buffer;
std::size_t size = width * height * formatSize(format);
staging_buffer.create(Buffer::kind::dynamic, size, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, name, pixels);
Image::copyFromBuffer(staging_buffer);
staging_buffer.destroy();
}
void TextureAtlas::render(Renderer& renderer, int x, int y, uint32_t ibo_size) const

4
src/renderer/images/texture_atlas.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/07 16:36:33 by maldavid #+# #+# */
/* Updated: 2023/12/14 17:12:54 by maldavid ### ########.fr */
/* Updated: 2023/12/23 18:49:25 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -31,7 +31,7 @@ namespace mlx
inline void setDescriptor(DescriptorSet&& set) noexcept { _set = set; }
inline VkDescriptorSet getSet() noexcept { return _set.isInit() ? _set.get() : VK_NULL_HANDLE; }
inline void updateSet(int binding) const noexcept { _set.writeDescriptor(binding, getImageView(), getSampler()); }
inline void updateSet(int binding) const noexcept { _set.writeDescriptor(binding, *this); }
~TextureAtlas() = default;

77
src/renderer/images/vk_image.cpp
View File

@@ -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;
}

5
src/renderer/images/vk_image.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:54:21 by maldavid #+# #+# */
/* Updated: 2023/12/15 21:44:30 by maldavid ### ########.fr */
/* Updated: 2023/12/22 23:31:02 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -45,7 +45,7 @@ namespace mlx
void createSampler() noexcept;
void copyFromBuffer(class Buffer& buffer);
void copyToBuffer(class Buffer& buffer);
void transitionLayout(VkImageLayout new_layout);
void transitionLayout(VkImageLayout new_layout, CmdBuffer* cmd = nullptr);
virtual void destroy() noexcept;
inline VkImage get() noexcept { return _image; }
@@ -53,6 +53,7 @@ namespace mlx
inline VkImageView getImageView() const noexcept { return _image_view; }
inline VkFormat getFormat() const noexcept { return _format; }
inline VkImageTiling getTiling() const noexcept { return _tiling; }
inline VkImageLayout getLayout() const noexcept { return _layout; }
inline VkSampler getSampler() const noexcept { return _sampler; }
inline uint32_t getWidth() const noexcept { return _width; }
inline uint32_t getHeight() const noexcept { return _height; }

8
src/renderer/pipeline/pipeline.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/18 21:27:38 by maldavid #+# #+# */
/* Updated: 2023/11/25 10:23:20 by maldavid ### ########.fr */
/* Updated: 2023/12/22 22:00:37 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -222,14 +222,14 @@ namespace mlx
VkViewport viewport{};
viewport.x = 0.0f;
viewport.y = 0.0f;
viewport.width = (float)renderer.getSwapChain().getExtent().width;
viewport.height = (float)renderer.getSwapChain().getExtent().height;
viewport.width = (float)renderer.getFrameBuffer(0).getWidth();
viewport.height = (float)renderer.getFrameBuffer(0).getHeight();
viewport.minDepth = 0.0f;
viewport.maxDepth = 1.0f;
VkRect2D scissor{};
scissor.offset = { 0, 0 };
scissor.extent = renderer.getSwapChain().getExtent();
scissor.extent = { renderer.getFrameBuffer(0).getWidth(), renderer.getFrameBuffer(0).getHeight()};
VkPipelineViewportStateCreateInfo viewportState{};
viewportState.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;

4
src/renderer/pixel_put.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/31 15:14:50 by maldavid #+# #+# */
/* Updated: 2023/12/14 18:26:03 by maldavid ### ########.fr */
/* Updated: 2023/12/23 19:34:30 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -56,7 +56,7 @@ namespace mlx
{
_texture.render(renderer, 0, 0);
}
void PixelPutPipeline::destroy() noexcept
{
_buffer.destroy();

120
src/renderer/renderer.cpp
View File

@@ -6,28 +6,39 @@
/* 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: 2023/12/24 16:04:04 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();
_uniform_buffer.reset(new UBO);
#ifdef DEBUG
_uniform_buffer->create(this, sizeof(glm::mat4), "__mlx_matrices_uniform_buffer_");
@@ -40,14 +51,14 @@ namespace mlx
{ VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 4096 }
};
_desc_pool.init(2, pool_sizes);
_vert_layout.init({
{0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER}
}, VK_SHADER_STAGE_VERTEX_BIT);
_frag_layout.init({
{0, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER}
}, VK_SHADER_STAGE_FRAGMENT_BIT);
_vert_set.init(this, &_desc_pool, &_vert_layout);
_frag_set.init(this, &_desc_pool, &_frag_layout);
@@ -62,19 +73,27 @@ namespace mlx
{
auto device = Render_Core::get().getDevice().get();
_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;
}
else if(result != VK_SUCCESS && result != VK_SUBOPTIMAL_KHR)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to acquire swapchain image");
_cmd.getCmdBuffer(_current_frame_index).waitForExecution();
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
{
_image_index = 0;
if(_render_target->getLayout() != VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL)
_render_target->transitionLayout(VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
}
_cmd.getCmdBuffer(_current_frame_index).reset();
_cmd.getCmdBuffer(_current_frame_index).beginRecord();
auto& fb = _framebuffers[_image_index];
_pass.begin(getActiveCmdBuffer(), fb);
@@ -92,7 +111,7 @@ namespace mlx
VkRect2D scissor{};
scissor.offset = { 0, 0 };
scissor.extent = _swapchain.getExtent();
scissor.extent = { fb.getWidth(), fb.getHeight()};
vkCmdSetScissor(_cmd.getCmdBuffer(_current_frame_index).get(), 0, 1, &scissor);
return true;
@@ -102,30 +121,38 @@ 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();
}
else if(result != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan error : failed to present swap chain image");
_cmd.getCmdBuffer(_current_frame_index).submit(&_semaphores[_current_frame_index]);
_current_frame_index = (_current_frame_index + 1) % MAX_FRAMES_IN_FLIGHT;
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");
_current_frame_index = (_current_frame_index + 1) % MAX_FRAMES_IN_FLIGHT;
}
else
{
_cmd.getCmdBuffer(_current_frame_index).submitIdle();
_current_frame_index = 0;
}
}
void Renderer::destroy()
@@ -139,11 +166,14 @@ namespace mlx
_cmd.destroy();
_desc_pool.destroy();
_pass.destroy();
_swapchain.destroy();
if(_render_target == nullptr)
{
_swapchain.destroy();
_surface.destroy();
}
for(auto& fb : _framebuffers)
fb.destroy();
for(int i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
_semaphores[i].destroy();
_surface.destroy();
}
}

6
src/renderer/renderer.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/18 17:14:45 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:19:41 by kbz_8 ### ########.fr */
/* Updated: 2023/12/22 21:59:15 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -83,7 +83,7 @@ namespace mlx
public:
Renderer() = default;
void init();
void init(class Texture* render_target);
bool beginFrame();
void endFrame();
@@ -102,6 +102,7 @@ namespace mlx
inline GraphicPipeline& getPipeline() noexcept { return _pipeline; }
inline CmdBuffer& getCmdBuffer(int i) noexcept { return _cmd.getCmdBuffer(i); }
inline CmdBuffer& getActiveCmdBuffer() noexcept { return _cmd.getCmdBuffer(_current_frame_index); }
inline FrameBuffer& getFrameBuffer(int i) noexcept { return _framebuffers[i]; }
inline DescriptorSet& getVertDescriptorSet() noexcept { return _vert_set; }
inline DescriptorSet& getFragDescriptorSet() noexcept { return _frag_set; }
inline DescriptorSetLayout& getVertDescriptorSetLayout() noexcept { return _vert_layout; }
@@ -133,6 +134,7 @@ namespace mlx
std::unique_ptr<UBO> _uniform_buffer;
class MLX_Window* _window = nullptr;
class Texture* _render_target = nullptr;
uint32_t _current_frame_index = 0;
uint32_t _image_index = 0;

45
src/renderer/renderpass/vk_render_pass.cpp
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:21:36 by maldavid #+# #+# */
/* Updated: 2023/12/10 22:32:27 by kbz_8 ### ########.fr */
/* Updated: 2023/12/24 15:31:02 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,13 +14,12 @@
#include <renderer/core/render_core.h>
#include <renderer/renderer.h>
#include <renderer/renderpass/vk_framebuffer.h>
#include <vulkan/vulkan_core.h>
namespace mlx
{
static const VkClearValue clearColor = {{{ 0.0f, 0.0f, 0.0f, 1.0f }}}; // wtf, this mess to satisfy a warning
void RenderPass::init(VkFormat attachement_format)
void RenderPass::init(VkFormat attachement_format, VkImageLayout layout)
{
VkAttachmentDescription colorAttachment{};
colorAttachment.format = attachement_format;
@@ -30,23 +29,46 @@ namespace mlx
colorAttachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
colorAttachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
colorAttachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
colorAttachment.finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
colorAttachment.finalLayout = layout;
VkAttachmentReference colorAttachmentRef{};
colorAttachmentRef.attachment = 0;
colorAttachmentRef.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
colorAttachmentRef.layout = (layout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR ? VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL : layout);
VkSubpassDescription subpass{};
subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
subpass.colorAttachmentCount = 1;
subpass.pColorAttachments = &colorAttachmentRef;
VkSubpassDescription subpass1{};
subpass1.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
subpass1.colorAttachmentCount = 1;
subpass1.pColorAttachments = &colorAttachmentRef;
VkSubpassDescription subpasses[] = { subpass1 };
std::vector<VkSubpassDependency> subpassesDeps;
subpassesDeps.emplace_back();
subpassesDeps.back().srcSubpass = VK_SUBPASS_EXTERNAL;
subpassesDeps.back().dstSubpass = 0;
subpassesDeps.back().srcStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
subpassesDeps.back().dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
subpassesDeps.back().srcAccessMask = VK_ACCESS_MEMORY_READ_BIT;
subpassesDeps.back().dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
subpassesDeps.back().dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
subpassesDeps.emplace_back();
subpassesDeps.back().srcSubpass = 0;
subpassesDeps.back().dstSubpass = VK_SUBPASS_EXTERNAL;
subpassesDeps.back().srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
subpassesDeps.back().dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
subpassesDeps.back().srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
subpassesDeps.back().dstAccessMask = VK_ACCESS_MEMORY_READ_BIT;
subpassesDeps.back().dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
VkRenderPassCreateInfo renderPassInfo{};
renderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
renderPassInfo.attachmentCount = 1;
renderPassInfo.pAttachments = &colorAttachment;
renderPassInfo.subpassCount = 1;
renderPassInfo.pSubpasses = &subpass;
renderPassInfo.subpassCount = sizeof(subpasses) / sizeof(VkSubpassDescription);
renderPassInfo.pSubpasses = subpasses;
renderPassInfo.dependencyCount = static_cast<uint32_t>(subpassesDeps.size());
renderPassInfo.pDependencies = subpassesDeps.data();
if(vkCreateRenderPass(Render_Core::get().getDevice().get(), &renderPassInfo, nullptr, &_renderPass) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to create render pass");
@@ -78,7 +100,6 @@ namespace mlx
{
if(!_is_running)
return;
vkCmdEndRenderPass(cmd.get());
_is_running = false;
}

4
src/renderer/renderpass/vk_render_pass.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:22:00 by maldavid #+# #+# */
/* Updated: 2023/12/08 19:11:14 by kbz_8 ### ########.fr */
/* Updated: 2023/12/24 13:01:56 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -21,7 +21,7 @@ namespace mlx
class RenderPass
{
public:
void init(VkFormat attachement_format);
void init(VkFormat attachement_format, VkImageLayout layout);
void destroy() noexcept;
void begin(class CmdBuffer& cmd, class FrameBuffer& fb);

6
test/main.c
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/04 17:55:21 by maldavid #+# #+# */
/* Updated: 2023/12/16 19:14:56 by maldavid ### ########.fr */
/* Updated: 2023/12/31 01:13:40 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
@@ -93,13 +93,15 @@ int window_hook(int event, void *param)
return (0);
}
int main(void)
int main(int argc, char* argv[])
{
t_mlx mlx;
void *img;
int w;
int h;
(void)argc;
(void)argv;
mlx.mlx = mlx_init();
mlx.win = mlx_new_window(mlx.mlx, 400, 400, "My window");
mlx_on_event(mlx.mlx, mlx.win, MLX_KEYDOWN, key_hook, &mlx);

7
xmake.lua
View File

@@ -12,7 +12,8 @@
-- Global settings
add_requires("libsdl", "vulkan-headers")
add_requires("vulkan-headers")
add_requires("libsdl", {configs = { sdlmain = false }})
add_rules("mode.debug", "mode.release")
set_languages("cxx17", "c99")
@@ -50,7 +51,7 @@ target("mlx")
add_options("graphics_memory_dump")
add_includedirs("includes", "src", "third_party")
add_defines("MLX_BUILD")
add_defines("MLX_BUILD", "SDL_MAIN_HANDLED")
add_files("src/**.cpp")
@@ -72,5 +73,7 @@ target("Test")
add_files("test/main.c")
add_defines("SDL_MAIN_HANDLED")
add_packages("libsdl")
target_end()