ó š3jP ãó`•SrSSKJrJrJr SSKJrJr SSKrSSKJ r J r SSK 7 SSK J r Sr g) a OpenGL extension AMD.transform_feedback4 This module customises the behaviour of the OpenGL.raw.GL.AMD.transform_feedback4 to provide a more Python-friendly API Overview (from the spec) Transform feedback is a mechanism to record the output of the vertex, tessellation evaluation or geometry shader into one or more buffers for further processing, recursive rendering or read-back by the client. ARB_transform_feedback3 (and OpenGL 4.0) extended the transform feedback subsystem to allow multiple streams of primitive information to be captured. However, it imposed a limitation that the primitive type for all streams must be POINTS if more than one stream is to be captured. AMD_transform_feedback3_lines_triangles relaxed that restriction to allow lines or triangles to be captured, in the case where multiple streams are to be processed. However, it still required that all streams share the same primitive type. Additionally, with all current extensions to transform feedback, only a single primitive stream may be rasterized. This extension enhances transform feedback in two significant ways. First, it allows multiple transform feedback streams to be captured, each with its own, independent primitve type. Second, it allows any combination of streams to be rasterized. As an example, this enables the geometry shader to take a single stream of triangle geometry and emit filled triangles with a wireframe outline and a point at each vertex, all in a single pass through the input vertices. Combined with features such those provided by ARB_viewport_array, layered rendering, shader subroutines and so on, an application can render several views of its geoemtry, each with a radically different style, all in a single pass. The official definition of this extension is available here: http://www.opengl.org/registry/specs/AMD/transform_feedback4.txt é)ÚplatformÚconstantÚarrays)Ú extensionsÚwrapperN)Ú_typesÚ_glgets)Ú*)Ú_EXTENSION_NAMEcó:•SSKJn UR"[5$)z=Return boolean indicating whether this extension is availabler©r)ÚOpenGLrÚhasGLExtensionr r s Ú[/home/wildlama/miniconda3/lib/python3.13/site-packages/OpenGL/GL/AMD/transform_feedback4.pyÚglInitTransformFeedback4AMDr+s€å!Ø × $Ò $¤oÓ 7Ð7ó)Ú__doc__rrrrrrÚctypesÚ OpenGL.raw.GLrr Ú%OpenGL.raw.GL.AMD.transform_feedback4r r©rrÚrs'ðñ"÷F.Ñ-ß&Û ß)Ü3ÝAó8r