Func.cpp File Reference

#include "Func.hpp"
#include "Error.hpp"
#include <windows.h>

Functions
sf::Texture	LoadTextureFromResource (const char *const name)
	Creates a new sf::Texture and loads it with Texture data from a resource (.rc) file https://github.com/SFML/SFML/wiki/Source:-Load-Image-From-Resource. More...
sf::Font	LoadFontFromResource (const char *const name)
	Create a new sf::Font and load it from resoruces. More...

Function Documentation

LoadTextureFromResource()

sf::Texture LoadTextureFromResource

(

const char *const

name

)

Creates a new sf::Texture and loads it with Texture data from a resource (.rc) file https://github.com/SFML/SFML/wiki/Source:-Load-Image-From-Resource.

Parameters

name	- name of resoruce

Returns

sf::Texture -

                                                         {
 
   HRSRC rsrcData = FindResource(NULL, name, RT_RCDATA);
   if (!rsrcData) throw ErrSys("RESORUCES find resoruce.");
 
   DWORD rsrcDataSize = SizeofResource(NULL, rsrcData);
   if (rsrcDataSize <= 0) throw ErrSys("RESORUCES Size is 0.");
 
   HGLOBAL grsrcData = LoadResource(NULL, rsrcData);
   if (!grsrcData) throw ErrSys("RESORUCES load resuroce.");
 
   LPVOID firstByte = LockResource(grsrcData);
   if (!firstByte) throw ErrSys("RESORUCES lock resoruce.");
 
   sf::Texture texture;
   if (!texture.loadFromMemory(firstByte, rsrcDataSize))
      throw ErrSys("RESORUCES load texture form memory.");
 
   return texture;
}

LoadFontFromResource()

sf::Font LoadFontFromResource

(

const char *const

name

)

Create a new sf::Font and load it from resoruces.

Parameters

name	- name of resource

Returns

sf::Font -

                                                   {
 
   HRSRC rsrcData = FindResource(NULL, name, RT_RCDATA);
   if (!rsrcData) throw ErrSys("RESORUCES find resoruce.");
 
   DWORD rsrcDataSize = SizeofResource(NULL, rsrcData);
   if (rsrcDataSize <= 0) throw ErrSys("RESORUCES Size of is 0.");
 
   HGLOBAL grsrcData = LoadResource(NULL, rsrcData);
   if (!grsrcData) throw ErrSys("RESORUCES load resuroce.");
 
   LPVOID firstByte = LockResource(grsrcData);
   if (!firstByte) throw ErrSys("RESORUCES lock resoruce.");
 
   sf::Font font;
   if (!font.loadFromMemory(firstByte, rsrcDataSize))
      throw ErrSys("RESORUCES load font form memory.");
 
   return font;
}