GLAPI/glVertexBindingDivisor: Difference between revisions
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== See Also == | == See Also == | ||
{{apifunc| | {{apifunc|glBindVertexArray}}, {{apifunc|glBindVertexBuffer}}, {{apifunc|glVertexBindingDivisor}}, {{apifunc|glVertexAttribPointer}} | ||
== Copyright == | == Copyright == | ||
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[[Category:Core API Reference|VertexBindingDivisor]] | [[Category:Core API Reference|VertexBindingDivisor]] | ||
[[Category:Core API Ref Vertex Arrays|VertexBindingDivisor]] | [[Category:Core API Ref Vertex Arrays|VertexBindingDivisor]] | ||
[[Category:Vertex Array Object API State Functions|VertexBindingDivisor]] | |||
Latest revision as of 10:06, 15 August 2013
| Core in version | 4.6 | |
|---|---|---|
| Core since version | 4.3 | |
| Core ARB extension | ARB_vertex_attrib_binding | |
glVertexBindingDivisor: modify the rate at which generic vertex attributes advance
Function Definition
void glVertexBindingDivisor(GLuint bindingindex, GLuint divisor);
- bindingindex
- The index of the binding whose divisor to modify.
- divisor
- The new value for the instance step rate to apply.
Description
glVertexBindingDivisor, modifies the rate at which generic vertex attributes advance when rendering multiple instances of primitives in a single draw command. If divisor is zero, the attributes using the buffer bound to bindingindex advance once per vertex. If divisor is non-zero, the attributes advance once per divisor instances of the set(s) of vertices being rendered. An attribute is referred to as instanced if the corresponding divisor value is non-zero.
Errors
GL_INVAILD_VALUE is generated if bindingindex is greater than or equal to the value of GL_MAX_VERTEX_ATTRIB_BINDINGS.
GL_INVALID_OPERATION is generated if no vertex array object is bound.
Associated Gets
glGet with arguments GL_MAX_VERTEX_ATTRIB_BINDINGS, GL_VERTEX_BINDING_DIVISOR.
See Also
glBindVertexArray, glBindVertexBuffer, glVertexBindingDivisor, glVertexAttribPointer
Copyright
Copyright © 2012 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.