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Class CL_TextureUnit

glTexEnv container. More...

Derived from: none
Derived by: none
Group: GL (Display 3D)

#include <ClanLib/gl.h>

Construction:

Constructs a texture unit.

Attributes:

get_lod_bias	Returns the texture level of detail bias for texture unit.
get_color	Returns the constant color for texture unit.
get_mode	Returns the texture function for texture unit.
get_mode_gl	Returns the texture function as an OpenGL constant.
get_combine_rgb_mode	Returns the RGB combine texture function.
get_combine_rgb_mode_gl	Returns the RGB combine texture function as OpenGL constant.
get_combine_alpha_mode	Returns the alpha combine texture function.
get_combine_alpha_mode_gl	Returns the alpha combine texture function as OpenGL constant.
get_combine_arg_src_rgb	Returns the color source for the RGB combine function's specified argument.
get_combine_arg_src_rgb_gl	Returns the color source for the RGB combine function's specified argument as OpenGL constant.
get_combine_arg_operand_rgb	Returns the operand for the RGB combine function's specified argument.
get_combine_arg_operand_rgb_gl	Returns the operand for the alpha combine function's specified argument as OpenGL constant.
get_combine_arg_src_alpha	Returns the alpha source for the alpha combine function's specified argument.
get_combine_arg_src_alpha_gl	Returns the alpha source for the alpha combine function's specified argument as OpenGL constant.
get_combine_arg_operand_alpha	Returns the operand for the alpha combine function's specified argument.
get_combine_arg_operand_alpha_gl	Returns the operand for the alpha combine function's specified argument as OpenGL constant.

Operations:

set_lod_bias	Sets the texture level of detail bias for texture unit.
set_color	Sets the constant color for texture unit.
set_mode	Sets the texture function for texture unit.
set_mode_gl	Sets the texture function for texture unit with an OpenGL constant.
set_combine_mode	Sets the RGB and alpha combine texture functions.
set_combine_mode_gl	Sets the RGB and alpha combine texture functions with an OpenGL constant.
set_combine_arg	Sets an arguement for the RGB and alpha combine texture functions.
set_combine_arg_gl	Sets an arguement for the RGB and alpha combine texture functions using OpenGL constants.
set_combine_rgb_arg	Sets an arguement for the RGB combine texture function.
set_combine_rgb_arg_gl	Sets an arguement for the RGB combine texture function with an OpenGL constant.
set_combine_alpha_arg	Sets an arguement for the alpha combine texture function.
set_combine_alpha_arg_gl	Sets an arguement for the alpha combine texture function with an OpenGL constant.
setup_unit	Send the texture unit configuration to OpenGL.

Detailed description:

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