Optimize And/Or Replace crap_hash

[GudBoiNero]

Currently we have a system for our texture cache, using the file path to the texture plus all of the shader file paths concatenated together. We store that in a map, this ensures that apple.png is different than apple.png with shine.glsl applied to it.

PrimedKeys/src/texture.cpp

Lines 57 to 76 in 8ad9f16

	Tex GetTextureID(const std::string file_path, std::vector<std::string> shader_paths)
	{
	std::string crap_hash = file_path;
	if (&shader_paths)
	{
	for (const auto& shader_path : shader_paths) {
	crap_hash += ";" + shader_path;
	}
	}
	if (auto& t = tex_cache[crap_hash]; !&t.id)
	return t;
	else
	{
	LoadTextureFromFile(file_path.data(), (GLuint*)(void*)&t.id, &t.width, &t.height, shader_paths);
	tex_cache[crap_hash] = t;
	return t;
	}
	}

It's quite clear that this is not efficient, it works for now, and that's all that matters. However eventually we will need this fixed if we would like to use more textures and shaders. Seeing as our keys will be at least 30-40 characters long each. Nobody wants that. It's called crap_hash for a reason...