mirror of
https://github.com/Nimac0/SDL_Minigame
synced 2026-01-13 00:33:41 +00:00
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#include "TextureManager.h"
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#include <memory>
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#include <stdexcept>
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#include <string>
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#include "GameInternal.h"
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void TextureManager::addSingleTexture(TexturesEnum texture, const char* filePath) {
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auto sdlTexture = IMG_LoadTexture(this->manager->getGame()->renderer, filePath);
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if (sdlTexture == nullptr)
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throw std::runtime_error(std::string("Couldn't load texture '") + filePath + "'");
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this->texture_cache.emplace(texture, sdlTexture);
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std::cout << "Loaded texture at " << filePath << std::endl;
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}
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void TextureManager::addTextures(const std::map<TexturesEnum, const char*> &textures) {
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for (auto texture : textures) {
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addSingleTexture(texture.first, texture.second);
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}
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}
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SDL_Texture* TextureManager::loadTexture(TexturesEnum texture) {
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auto it = this->texture_cache.find(texture);
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if (it != this->texture_cache.end())
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return it->second;
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std::cout << "ERROR: Couldn't load texture!" << std::endl;
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return nullptr;
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}
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void TextureManager::draw(SDL_Renderer* renderer, SDL_Texture* texture, SDL_Rect src, SDL_Rect dest, bool flipped)
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{
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SDL_RendererFlip flip = flipped ? SDL_FLIP_HORIZONTAL : SDL_FLIP_NONE;
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SDL_RenderCopyEx(renderer, texture, &src, &dest, 0, NULL, flip);
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} |