mirror of
https://github.com/Nimac0/SDL_Minigame
synced 2026-01-13 00:33:41 +00:00
30 lines
898 B
C++
30 lines
898 B
C++
#include "TextureManager.h"
|
|
|
|
#include <stdexcept>
|
|
#include <string>
|
|
|
|
#include "Game.h"
|
|
|
|
SDL_Texture* TextureManager::loadTexture(const char* fileName)
|
|
{
|
|
auto it = this->texture_cache.find(fileName);
|
|
if (it != this->texture_cache.end()) {
|
|
return it->second;
|
|
}
|
|
auto texture = IMG_LoadTexture(Game::renderer, fileName);
|
|
if (texture == NULL) throw std::runtime_error(std::string("Couldn't load texture '") + fileName + "'");
|
|
this->texture_cache.emplace(fileName, texture);
|
|
printf("Loaded texture at '%s'\n", fileName);
|
|
return texture;
|
|
}
|
|
|
|
void TextureManager::draw(SDL_Texture* texture, SDL_Rect src, SDL_Rect dest)
|
|
{
|
|
draw(texture, src, dest, false);
|
|
}
|
|
|
|
void TextureManager::draw(SDL_Texture* texture, SDL_Rect src, SDL_Rect dest, bool flipped)
|
|
{
|
|
SDL_RendererFlip flip = flipped ? SDL_FLIP_HORIZONTAL : SDL_FLIP_NONE;
|
|
SDL_RenderCopyEx(Game::renderer, texture, &src, &dest, 0, NULL, flip);
|
|
} |