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#pragma once
#include "gl.h"
#include <cru/base/Base.h>
#include <cru/base/Guard.h>
#include <cru/platform/GraphicsBase.h>
#include <cru/platform/graphics/Painter.h>
#include <cru/platform/gui/Base.h>
#include <SDL3/SDL_video.h>
#include <cairo.h>
namespace cru::platform::gui::sdl {
class SdlWindow;
class SdlOpenGLRenderer {
CRU_DEFINE_CLASS_LOG_TAG("cru::platform::gui::sdl::SdlOpenGLRenderer")
public:
SdlOpenGLRenderer(SdlWindow* window, int width, int height);
~SdlOpenGLRenderer();
void Resize(int width, int height);
std::unique_ptr<graphics::IPainter> BeginPaint();
void Present();
private:
GLuint CreateGLProgram();
Guard MakeContextCurrent();
private:
SdlWindow* window_;
SDL_Window* sdl_window_;
SDL_WindowID sdl_window_id_;
int width_, height_;
SDL_GLContext sdl_gl_context_;
GladGLContext glad_gl_context_;
GLuint gl_shader_program_;
GLuint gl_vertex_array_;
GLuint gl_vertex_buffer_;
GLuint gl_element_buffer_;
GLuint gl_texture_;
cairo_surface_t* cairo_surface_;
cairo_t* cairo_;
};
} // namespace cru::platform::gui::sdl
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