GLSL Shaders

Attributes Conventions

Usage	Type	Location	GLSL Vertex Shader Code
Position	vec3	0	layout(location = 0) in vec3 inPosition;
Normal	vec3	1	layout(location = 1) in vec3 inNormal;
Texcoords	vec2	2	layout(location = 2) in vec2 inTexcoords;
Color	vec3	3	layout(location = 3) in vec3 inColor;

Uniforms Conventions

Usage	Type	Name	GLSL Shader Code
MVP Matrix	mat4	mvpMat	uniform mat4 mvpMat;
VP Matrix	mat4	vpMat	uniform mat4 vpMat;
Model Matrix	mat4	modelMat	uniform mat4 modelMat;
Normal Matrix	mat3	normalMat	uniform mat3 normalMat;
Camera Position	vec3	camPos	uniform vec3 camPos;
Camera Trafo	mat4	camTrafo	uniform mat4 camTrafo;
Sky Rotation Inverse	mat3	skyRotInv	uniform mat3 skyRotInv;
Texture Diffuse	sampler2D	textureDiffuse	uniform sampler2D textureDiffuse;
Texture Sky	samplerCube	textureSky	uniform samplerCube textureSky;
Light Ambient	vec3	lightAmbient	uniform vec3 lightAmbient;
Light Diffuse	vec3	lightDiffuse	uniform vec3 lightDiffuse;
Light Specular	vec3	lightSpecular	uniform vec3 lightSpecular;
Light Position	vec3	lightPosition	uniform vec3 lightPosition;
Subtexture Coordinates	vec4	subtex	uniform vec4 subtex;