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YukiSnowy / main.cpp

Last active March 20, 2025 07:38

example SDL2 Direct3D9 application

	// g++ *.cpp -o d3d9 -lmingw32 -lSDL2main -lSDL2 -I/dxsdk/include -L/dxsdk/lib -DUNICODE -ld3d9 -ld3dx9
	// http://blog.fourthwoods.com/2011/08/11/setting-up-mingw-for-directx/
	// http://www.directxtutorial.com/Lesson.aspx?lessonid=9-4-4

	#include <iostream>
	using namespace std;

	#include <SDL2/SDL.h>

	#include <windows.h>

vittorioromeo / hello_triangle.cpp

Created October 10, 2015 11:07

SDL2 + OpenGL ES 2.0 - "Hello triangle" example that works both on X11 and Emscripten

marcosbitetti / gist:29563e142f0c01b2fa27

Last active January 8, 2017 17:06

MatCap shader prototype for Godot

	// Vertex

	VAR1 = vec4(normalize(MODELVIEW_MATRIX * VERTEX), 1.0);


	// Fragment
	uniform texture matcap;

	vec3 r = reflect(VAR1.xyz, NORMAL);
	float m = 2.0 * sqrt( pow( r.x, 2.0 ) + pow( r.y, 2.0 ) + pow( r.z + 1.0, 2.0 ) );