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Contains the number of hardware units that can be used to access texture maps from the vertex processor. The minimum legal value is 0.

Contains the total number of hardware units that can be used to access texture maps from the fragment processor. The minimum legal value is 2.

Contains the total number of hardware units that can be used to access texture maps from the vertex processor and the fragment processor combined. Note: If the vertex shader and the fragment processing stage access the same texture image unit, then that counts as using two texture image units. The minimum legal value is 2.

Contains the number of texture coordinate sets that are available. The minimum legal value is 2.

Contains the number of individual components (i.e., floating-point, integer or boolean values) that are available for vertex shader uniform variables. The minimum legal value is 512.

Contains the number of individual components (i.e., floating-point, integer or boolean values) that are available for fragment shader uniform variables. The minimum legal value is 64.

Contains the number of active vertex attributes that are available. The minimum legal value is 16.

Contains the number of individual floating-point values available for varying variables. The minimum legal value is 32.