mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2025-12-23 15:52:55 +01:00
Early out when context creation fails
This commit is contained in:
Hielke Morsink
@@ -469,139 +469,143 @@ int32_t cmdline_for_screenshot(const char** argv, int32_t argc, ScreenshotOption
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gOpenRCT2Headless = true;
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auto context = CreateContext();
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if (context->Initialise())
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if (!context->Initialise())
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{
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drawing_engine_init();
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std::puts("Failed to initialize context.");
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return -1;
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}
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try
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drawing_engine_init();
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try
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{
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context->LoadParkFromFile(inputPath);
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}
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catch (const std::exception& e)
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{
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std::printf("%s\n", e.what());
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drawing_engine_dispose();
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return -1;
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}
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gIntroState = INTRO_STATE_NONE;
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gScreenFlags = SCREEN_FLAGS_PLAYING;
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int32_t mapSize = gMapSize;
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if (resolutionWidth == 0 || resolutionHeight == 0)
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{
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resolutionWidth = (mapSize * 32 * 2) >> customZoom;
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resolutionHeight = (mapSize * 32 * 1) >> customZoom;
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resolutionWidth += 8;
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resolutionHeight += 128;
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}
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rct_viewport viewport;
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viewport.x = 0;
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viewport.y = 0;
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viewport.width = resolutionWidth;
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viewport.height = resolutionHeight;
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viewport.view_width = viewport.width;
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viewport.view_height = viewport.height;
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viewport.var_11 = 0;
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viewport.flags = 0;
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if (customLocation)
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{
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if (centreMapX)
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customX = (mapSize / 2) * 32 + 16;
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if (centreMapY)
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customY = (mapSize / 2) * 32 + 16;
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int32_t z = tile_element_height(customX, customY);
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CoordsXYZ coords3d = { customX, customY, z };
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CoordsXY coords2d = translate_3d_to_2d_with_z(customRotation, coords3d);
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viewport.view_x = coords2d.x - ((viewport.view_width << customZoom) / 2);
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viewport.view_y = coords2d.y - ((viewport.view_height << customZoom) / 2);
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viewport.zoom = customZoom;
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gCurrentRotation = customRotation;
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}
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else
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{
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viewport.view_x = gSavedViewX - (viewport.view_width / 2);
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viewport.view_y = gSavedViewY - (viewport.view_height / 2);
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viewport.zoom = gSavedViewZoom;
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gCurrentRotation = gSavedViewRotation;
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}
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if (options->weather != 0)
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{
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if (options->weather < 1 || options->weather > 6)
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{
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context->LoadParkFromFile(inputPath);
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}
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catch (const std::exception& e)
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{
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std::printf("%s\n", e.what());
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std::printf("Weather can only be set to an integer value from 1 till 6.");
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drawing_engine_dispose();
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return -1;
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}
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gIntroState = INTRO_STATE_NONE;
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gScreenFlags = SCREEN_FLAGS_PLAYING;
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int32_t mapSize = gMapSize;
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if (resolutionWidth == 0 || resolutionHeight == 0)
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{
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resolutionWidth = (mapSize * 32 * 2) >> customZoom;
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resolutionHeight = (mapSize * 32 * 1) >> customZoom;
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resolutionWidth += 8;
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resolutionHeight += 128;
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}
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rct_viewport viewport;
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viewport.x = 0;
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viewport.y = 0;
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viewport.width = resolutionWidth;
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viewport.height = resolutionHeight;
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viewport.view_width = viewport.width;
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viewport.view_height = viewport.height;
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viewport.var_11 = 0;
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viewport.flags = 0;
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if (customLocation)
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{
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if (centreMapX)
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customX = (mapSize / 2) * 32 + 16;
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if (centreMapY)
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customY = (mapSize / 2) * 32 + 16;
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int32_t z = tile_element_height(customX, customY);
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CoordsXYZ coords3d = { customX, customY, z };
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CoordsXY coords2d = translate_3d_to_2d_with_z(customRotation, coords3d);
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viewport.view_x = coords2d.x - ((viewport.view_width << customZoom) / 2);
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viewport.view_y = coords2d.y - ((viewport.view_height << customZoom) / 2);
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viewport.zoom = customZoom;
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gCurrentRotation = customRotation;
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}
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else
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{
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viewport.view_x = gSavedViewX - (viewport.view_width / 2);
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viewport.view_y = gSavedViewY - (viewport.view_height / 2);
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viewport.zoom = gSavedViewZoom;
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gCurrentRotation = gSavedViewRotation;
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}
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if (options->weather != 0)
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{
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if (options->weather < 1 || options->weather > 6)
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{
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std::printf("Weather can only be set to an integer value from 1 till 6.");
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drawing_engine_dispose();
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return -1;
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}
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uint8_t customWeather = options->weather - 1;
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climate_force_weather(customWeather);
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}
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// Ensure sprites appear regardless of rotation
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reset_all_sprite_quadrant_placements();
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rct_drawpixelinfo dpi;
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dpi.x = 0;
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dpi.y = 0;
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dpi.width = resolutionWidth;
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dpi.height = resolutionHeight;
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dpi.pitch = 0;
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dpi.zoom_level = 0;
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dpi.bits = (uint8_t*)malloc(dpi.width * dpi.height);
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dpi.DrawingEngine = context->GetDrawingEngine();
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if (options->hide_guests)
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{
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viewport.flags |= VIEWPORT_FLAG_INVISIBLE_PEEPS;
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}
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if (options->hide_sprites)
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{
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viewport.flags |= VIEWPORT_FLAG_INVISIBLE_SPRITES;
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}
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if (options->mowed_grass)
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{
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CheatsSet(CheatType::SetGrassLength, GRASS_LENGTH_MOWED);
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}
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if (options->clear_grass || options->tidy_up_park)
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{
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CheatsSet(CheatType::SetGrassLength, GRASS_LENGTH_CLEAR_0);
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}
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if (options->water_plants || options->tidy_up_park)
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{
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CheatsSet(CheatType::WaterPlants);
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}
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if (options->fix_vandalism || options->tidy_up_park)
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{
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CheatsSet(CheatType::FixVandalism);
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}
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if (options->remove_litter || options->tidy_up_park)
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{
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CheatsSet(CheatType::RemoveLitter);
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}
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viewport_render(&dpi, &viewport, 0, 0, viewport.width, viewport.height);
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rct_palette renderedPalette;
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screenshot_get_rendered_palette(&renderedPalette);
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WriteDpiToFile(outputPath, &dpi, renderedPalette);
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free(dpi.bits);
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drawing_engine_dispose();
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uint8_t customWeather = options->weather - 1;
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climate_force_weather(customWeather);
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}
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// Ensure sprites appear regardless of rotation
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reset_all_sprite_quadrant_placements();
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rct_drawpixelinfo dpi;
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dpi.x = 0;
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dpi.y = 0;
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dpi.width = resolutionWidth;
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dpi.height = resolutionHeight;
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dpi.pitch = 0;
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dpi.zoom_level = 0;
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dpi.bits = (uint8_t*)malloc(dpi.width * dpi.height);
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dpi.DrawingEngine = context->GetDrawingEngine();
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if (options->hide_guests)
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{
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viewport.flags |= VIEWPORT_FLAG_INVISIBLE_PEEPS;
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}
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if (options->hide_sprites)
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{
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viewport.flags |= VIEWPORT_FLAG_INVISIBLE_SPRITES;
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}
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if (options->mowed_grass)
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{
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CheatsSet(CheatType::SetGrassLength, GRASS_LENGTH_MOWED);
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}
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if (options->clear_grass || options->tidy_up_park)
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{
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CheatsSet(CheatType::SetGrassLength, GRASS_LENGTH_CLEAR_0);
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}
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if (options->water_plants || options->tidy_up_park)
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{
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CheatsSet(CheatType::WaterPlants);
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}
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if (options->fix_vandalism || options->tidy_up_park)
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{
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CheatsSet(CheatType::FixVandalism);
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}
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if (options->remove_litter || options->tidy_up_park)
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{
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CheatsSet(CheatType::RemoveLitter);
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}
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viewport_render(&dpi, &viewport, 0, 0, viewport.width, viewport.height);
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rct_palette renderedPalette;
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screenshot_get_rendered_palette(&renderedPalette);
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WriteDpiToFile(outputPath, &dpi, renderedPalette);
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free(dpi.bits);
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drawing_engine_dispose();
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return 1;
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}
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