3jY SrSSKJrJrJr SSKJrJr SSKrSSKJ r J r SSK 7 SSK J r Sr \R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5RS S5r\R "\5RS S5rg) aOpenGL extension ARB.vertex_blend This module customises the behaviour of the OpenGL.raw.GL.ARB.vertex_blend to provide a more Python-friendly API Overview (from the spec) This extension provides the ability to replace the single modelview transformation with a set of n vertex units. (Where n is constrained to an implementation defined maximum.) Each unit has its own modelview transform matrix. For each unit, there is a current weight associated with the vertex. When this extension is enabled the vertices are transformed by the modelview matrices of all of the enabled units. Afterward, these results are scaled by the weights for the respective units and then summed to create the eye-space vertex. A similar procedure is followed for the normals, except they are transformed by the inverse transpose of the modelview matrices. This extension is an orthoganalized version of functionality already provided by other 3D graphics API's. The official definition of this extension is available here: http://www.opengl.org/registry/specs/ARB/vertex_blend.txt )platformconstantarrays) extensionswrapperN)_types_glgets)*)_EXTENSION_NAMEc:SSKJn UR"[5$)z=Return boolean indicating whether this extension is availablerr)OpenGLrhasGLExtensionr r s T/home/wildlama/miniconda3/lib/python3.13/site-packages/OpenGL/GL/ARB/vertex_blend.pyglInitVertexBlendARBr$s!  $ $o 77weightspointer)__doc__rrrrrrctypes OpenGL.raw.GLrr OpenGL.raw.GL.ARB.vertex_blendr r glWeightbvARBsetInputArraySize glWeightsvARB glWeightivARB glWeightfvARB glWeightdvARBglWeightubvARBglWeightusvARBglWeightuivARBglWeightPointerARBrrr$sH8.-& ),:8 oom,>> t oom,>> t oom,>> t oom,>> t oom,>> t ~.@@ t~.@@ t~.@@ t??#56HH tr