G3D::Shader::ShaderProgram::AttributeDeclaration Class Reference

Vertex Attribute (stream) variable declaration discovered in the program. More...

Public Attributes
bool	dummy
	If true, this attribute is not used by the shader program, so we never try to bind a value to it. More...
GLint	elementNum
	The number of elements in this variable. More...
GLint	location
	OpenGL location returned by glGetAttribLocation, -1 if this uniform is inactive. More...
String	name
GLenum	type
	OpenGL type of the variable (e.g. More...

Detailed Description

Vertex Attribute (stream) variable declaration discovered in the program.

Array-valued attributes are untested

Member Data Documentation

dummy

bool G3D::Shader::ShaderProgram::AttributeDeclaration::dummy

If true, this attribute is not used by the shader program, so we never try to bind a value to it.

elementNum

GLint G3D::Shader::ShaderProgram::AttributeDeclaration::elementNum

The number of elements in this variable.

For non-arrays, this is 1.

location

GLint G3D::Shader::ShaderProgram::AttributeDeclaration::location

OpenGL location returned by glGetAttribLocation, -1 if this uniform is inactive.

name

String G3D::Shader::ShaderProgram::AttributeDeclaration::name

type

GLenum G3D::Shader::ShaderProgram::AttributeDeclaration::type

OpenGL type of the variable (e.g.

GL_INT)