109 lines
2.4 KiB
C++
109 lines
2.4 KiB
C++
#ifndef Game_h_
|
|
#define Game_h_
|
|
|
|
#include <string>
|
|
#include <iostream>
|
|
#include <list>
|
|
#include <sstream>
|
|
|
|
#define SDL_MAIN_HANDLED
|
|
#include <SDL.h>
|
|
#include <SDL_mixer.h>
|
|
#include <SDL_ttf.h>
|
|
|
|
#define GL_GLEXT_PROTOTYPES
|
|
#define GLEW_STATIC
|
|
|
|
#if defined(__EMSCRIPTEN__)
|
|
|
|
#include <emscripten.h>
|
|
#include <emscripten/html5.h>
|
|
#include <GL/glew.h>
|
|
|
|
#else
|
|
|
|
#include "glew/glew.h"
|
|
|
|
#endif
|
|
|
|
#include "Node.hpp"
|
|
#include "Input.hpp"
|
|
#include "Recorder.hpp"
|
|
#include "Sprite.hpp"
|
|
|
|
struct FramerateIndicator : Sprite
|
|
{
|
|
|
|
FramerateIndicator(Node*);
|
|
void respond(SDL_Event&);
|
|
SDL_Surface* get_surface();
|
|
void refresh();
|
|
|
|
};
|
|
|
|
struct Game : Node
|
|
{
|
|
|
|
Game(const Game&) = delete;
|
|
Game& operator=(const Game&) = delete;
|
|
Game(Game&&) = delete;
|
|
Game& operator=(Game&&) = delete;
|
|
|
|
SDL_Window* window;
|
|
SDL_Renderer* renderer = NULL;
|
|
SDL_GLContext glcontext = NULL;
|
|
// 768, 432
|
|
// 864, 486
|
|
int frame_count_this_second = 0, framerate, ticks, last_frame_length;
|
|
float frame_length = 1000.0 / 60.0, frame_time_overflow = 0, last_frame_timestamp,
|
|
last_frame_count_timestamp, emscripten_previous_time;
|
|
bool done = false, show_framerate = true, is_gl_context = true;
|
|
Configuration configuration = Configuration(this);
|
|
Delegate delegate = Delegate(this);
|
|
Display display = Display(this);
|
|
Recorder recorder = Recorder(this);
|
|
Input input = Input(this);
|
|
std::vector<float> frame_length_history;
|
|
TTF_Font* bp_mono_font = NULL;
|
|
FramerateIndicator framerate_indicator = FramerateIndicator(this);
|
|
|
|
Game();
|
|
~Game();
|
|
void print_error(std::string);
|
|
void print_sdl_error(std::string);
|
|
void print_gl_attributes();
|
|
void print_frame_length_history();
|
|
void load_sdl_context();
|
|
void load_gl_context();
|
|
bool log_gl_errors(std::string);
|
|
void log_display_mode();
|
|
void log_surface_format(SDL_Surface*, std::string = "surface");
|
|
std::string get_pixel_format_string(Uint32);
|
|
SDL_Window* get_window();
|
|
SDL_Renderer* get_renderer();
|
|
void run();
|
|
void frame(float);
|
|
void flag_to_end();
|
|
virtual void update() {};
|
|
glm::vec2 weight(glm::vec2);
|
|
void set_framerate(int);
|
|
void handle_quit_event(SDL_Event&);
|
|
void quit();
|
|
std::string get_class_name() { return "Game"; }
|
|
|
|
template<typename T>
|
|
float weight(T amount)
|
|
{
|
|
return (last_frame_length / (1000.0 / 60)) * amount;
|
|
}
|
|
|
|
};
|
|
|
|
#if defined(__EMSCRIPTEN__)
|
|
|
|
void loop(void*);
|
|
|
|
#endif
|
|
|
|
#endif
|