68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
#pragma once
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#include <SDL3/SDL.h>
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#include <cstdint>
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#include <memory>
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#include "core/rendering/shader_backend.hpp"
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class Screen {
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public:
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static void init();
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static void destroy();
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static auto get() -> Screen*;
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// Presentació — rep el buffer ARGB de 320x200 de JD8
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void present(Uint32* pixel_data);
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// Gestió de finestra
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void toggleFullscreen();
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void incZoom();
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void decZoom();
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void setZoom(int zoom);
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// Shaders i vídeo
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void toggleShaders();
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void toggleSupersampling();
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void toggleAspectRatio();
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void toggleIntegerScale();
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void toggleStretchFilter();
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void nextShaderPreset();
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void setActiveShader(Rendering::ShaderType type);
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void applyCurrentPostFXPreset();
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void applyCurrentCrtPiPreset();
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// Getters
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[[nodiscard]] auto isFullscreen() const -> bool { return fullscreen_; }
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[[nodiscard]] auto getZoom() const -> int { return zoom_; }
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[[nodiscard]] auto isHardwareAccelerated() const -> bool;
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[[nodiscard]] auto getActiveShaderName() const -> const char*;
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[[nodiscard]] auto getWindow() -> SDL_Window* { return window_; }
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[[nodiscard]] auto getRenderer() -> SDL_Renderer* { return renderer_; }
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private:
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Screen();
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~Screen();
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void adjustWindowSize();
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void calculateMaxZoom();
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void initShaders();
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static Screen* instance_;
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SDL_Window* window_{nullptr};
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SDL_Renderer* renderer_{nullptr};
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SDL_Texture* texture_{nullptr}; // 320x200 streaming, ABGR8888 (fallback SDL_Renderer)
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// Backend GPU (nullptr si no disponible o desactivat)
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std::unique_ptr<Rendering::ShaderBackend> shader_backend_;
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int zoom_{3};
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int max_zoom_{6};
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bool fullscreen_{false};
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static constexpr int GAME_WIDTH = 320;
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static constexpr int GAME_HEIGHT = 200;
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};
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