54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
#pragma once
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#include <SDL2/SDL.h>
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#include "System.h"
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#include <stdlib.h>
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#define message_eq(m) strncmp(msg, m, 20)
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enum BlendMode { BlendNone, BlendBlend, BlendAdd, BlendMod };
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struct Point {
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float x, y;
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};
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typedef void(*KeyboardHandler)(SDL_Scancode);
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void Init();
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void Quit();
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void LoadImage(const char* filename);
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void Flip();
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void Clear();
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void Blink();
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void Draw(int x, int y, int sx, int sy, int w, int h, int angle = 0);
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void DrawScale(int x, int y, int sx, int sy, int w, int h, float scale = 1.0f);
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void DrawEx(int x, int y, int sx, int sy, int w, int h, float scale, int angle);
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void Print(int x, int y, const char* text, int r, int g, int b);
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void PrintChar(int x, int y, const char text, int r, int g, int b);
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void SetColor(int r, int g, int b);
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void DrawPoint(int x, int y);
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void DrawLine(int x1, int y1, int x2, int y2);
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void Tint(int r, int g, int b);
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void SetBlend(BlendMode mode);
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void SetAlpha(int alpha);
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void RegisterKeyboardHandler(KeyboardHandler handler);
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void RegisterSystem(System* system);
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void RemoveSystem(System* system);
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void Reset();
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bool Update();
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void RegisterMessage(const char* msg, System* handler);
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void SendMessage(const char* msg, int p1 = 0, int p2 = 0, int p3 = 0, int p4 = 0, int p5 = 0);
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int* GetMessageParams();
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int GetMessageReturn();
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void SetMessageReturn(int value);
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