Transform Feedback

Transform Feedback

Core in version		4.6
Core since version		3.0
Core ARB extension	ARB_transform_feedback2, ARB_transform_feedback3, ARB_transform_feedback_instanced
EXT extension	EXT_transform_feedback
Vendor extension	NV_transform_feedback

Transform Feedback is the process of altering the rendering pipeline so that primitives processed by a Vertex Shader and optionally a Geometry Shader will be written to buffer objects. This allows one to preserve the post-transform rendering state of an object and resubmit this data multiple times.

Reference

• Category:Core API Ref Transform Feedback: Function documentation for all transform feedback commands, except for those that actually render with the results of a feedback operation.