135 lines
4.7 KiB
C++
135 lines
4.7 KiB
C++
#include <algorithm>
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#include "pocketpy.h"
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#include "raylib.h"
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using namespace std;
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const int virtualScreenWidth = 360;
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const int virtualScreenHeight = 203;
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const int initialScale = 3;
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int startupScreenWidth = virtualScreenWidth * initialScale;
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int startupScreenHeight = virtualScreenHeight * initialScale;
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int screenWidth = startupScreenWidth;
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int screenHeight = startupScreenHeight;
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void calculateBounds(Rectangle& bounds, Vector2& origin) {
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float ar = (float)virtualScreenWidth / (float)virtualScreenHeight;
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float nar = (float)screenWidth / (float)screenHeight;
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if(nar > ar) {
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bounds.height = screenHeight;
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bounds.width = bounds.height * ar;
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origin.x = -(screenWidth / 2.0f - (bounds.width / 2.0f));
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origin.y = 0;
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}else {
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bounds.width = screenWidth;
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bounds.height = bounds.width / ar;
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origin.x = 0;
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origin.y = -(screenHeight / 2.0f - (bounds.height / 2.0f));
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}
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}
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int main() {
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SetTraceLogLevel(LOG_ERROR);
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bool flip = false;
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SetConfigFlags(FLAG_WINDOW_RESIZABLE);
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InitWindow(startupScreenWidth, startupScreenHeight, "test");
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SetTargetFPS(-1);
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RenderTexture2D virtualScreen = LoadRenderTexture(virtualScreenWidth, virtualScreenHeight);
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Rectangle sourceRec = { 0.0f, 0.0f, (float)virtualScreen.texture.width, -(float)virtualScreen.texture.height };
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Rectangle virtualScreenBounds;
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Vector2 origin;
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calculateBounds(virtualScreenBounds, origin);
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pkpy::VM* vm = new pkpy::VM();
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Texture2D logo = LoadTexture("resources/img.png");
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try {
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pkpy::CodeObject_ code = vm->compile("return 'test'", "main.py", pkpy::EXEC_MODE, false);
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pkpy::PyObject* obj = vm->_exec(code, vm->_main);
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pkpy::Str& str = pkpy::py_cast<pkpy::Str&>(vm, obj);
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}catch (pkpy::Exception e) {
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}
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while(!WindowShouldClose()) {
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if (IsWindowResized() && !IsWindowFullscreen())
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{
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screenWidth = GetScreenWidth();
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screenHeight = GetScreenHeight();
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calculateBounds(virtualScreenBounds, origin);
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}
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if (IsKeyPressed(KEY_F)) {
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if(IsWindowFullscreen()){
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ToggleFullscreen();
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SetWindowSize(startupScreenWidth, startupScreenHeight);
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screenWidth = startupScreenWidth;
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screenHeight = startupScreenHeight;
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}else{
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int monitor = GetCurrentMonitor();
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SetWindowSize(GetMonitorWidth(monitor), GetMonitorHeight(monitor));
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screenWidth = GetMonitorWidth(monitor);
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screenHeight = GetMonitorHeight(monitor);
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ToggleFullscreen();
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}
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calculateBounds(virtualScreenBounds, origin);
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}else if(IsKeyPressed(KEY_I)){
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flip = !flip;
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}
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BeginTextureMode(virtualScreen);
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ClearBackground(BLUE);
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DrawText(("Hello World " + to_string(GetFPS()) + " FPS").c_str(), 5, 5, 5, RAYWHITE);
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DrawTexture(logo, 80 + cos(GetTime()) * (virtualScreenHeight / 4), (virtualScreenHeight / 2) + sin(GetTime()) * (virtualScreenHeight / 4) - 29, WHITE);
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DrawLineBezier((Vector2){80, 20}, (Vector2){virtualScreenWidth - 5, virtualScreenHeight - 5}, 1, GREEN);
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DrawCircle(virtualScreenWidth / 2, virtualScreenHeight / 2, 15, GREEN);
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DrawCircle(virtualScreenWidth / 2, virtualScreenHeight / 2, 13, YELLOW);
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DrawCircle(virtualScreenWidth / 2, virtualScreenHeight / 2, 11, ORANGE);
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DrawCircle(virtualScreenWidth / 2, virtualScreenHeight / 2, 9, RED);
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DrawCircle(virtualScreenWidth / 2, virtualScreenHeight / 2, 7, PURPLE);
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DrawCircle(virtualScreenWidth / 2, virtualScreenHeight / 2, 5, BLUE);
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EndTextureMode();
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if(flip){
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// Get texture data
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Image img = LoadImageFromTexture(virtualScreen.texture);
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Color* pixels = LoadImageColors(img);
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// Modify pixel data
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for (int y = 0; y < img.height; y++) {
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for (int x = 0; x < img.width; x++) {
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// Example: Invert colors
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Color pixel = pixels[y * img.width + x];
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pixels[y * img.width + x] = { (unsigned char)(255 - pixel.g), (unsigned char)(255 - pixel.r), (unsigned char)(255 - pixel.b), pixel.a };
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}
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}
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// Update texture with modified data
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UpdateTexture(virtualScreen.texture, pixels);
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}
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BeginDrawing();
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ClearBackground(BLACK);
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DrawTexturePro(virtualScreen.texture, sourceRec, virtualScreenBounds, origin, 0.0f, WHITE);
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EndDrawing();
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}
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CloseWindow();
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delete vm;
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return 0;
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}
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