Matthew Shapiro KallDrexx

## msys2-SDL2-Setup.md

      
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                KallDrexx
                / msys2-SDL2-Setup.md
            
            
              Created
              January 16, 2021 02:53
                — forked from thales17/msys2-SDL2-Setup.md
            
              
                msys2 sdl2 setup
              
          
    Download and install msys2 64bit


Download msys2 64bit from here: https://www.msys2.org/

Update msys2


Update msys2 64bit after install by running pacman -Syu if pacman needs to be updated you might have to close and reopen the terminal and run pacman -Syu again

Install build tools


pacman -S git mingw-w64-x86_64-toolchain mingw64/mingw-w64-x86_64-SDL2 mingw64/mingw-w64-x86_64-SDL2_mixer mingw64/mingw-w64-x86_64-SDL2_image mingw64/mingw-w64-x86_64-SDL2_ttf mingw64/mingw-w64-x86_64-SDL2_net mingw64/mingw-w64-x86_64-cmake make

Compile Hello World


## vector assertions.rs
//#![feature(trace_macros)]
//trace_macros!(true);

macro_rules! assert_vec_match{
    (@empty $vector:expr) => {
        if $vector.len() > 0 {
            panic!("Expected an empty vector, but the vector contained {} elements", $vector.len());
        }
    };
	//#![feature(trace_macros)]
	//trace_macros!(true);

	macro_rules! assert_vec_match{
	(@empty $vector:expr) => {
	if $vector.len() > 0 {
	panic!("Expected an empty vector, but the vector contained {} elements", $vector.len());
	}
	};