glBindBufferBase — bind a buffer object to an indexed buffer target
void glBindBufferBase( | GLenum target, |
| GLuint index, | |
GLuint buffer); |
target
Specify the target of the bind operation. target must be
one of GL_ATOMIC_COUNTER_BUFFER,
GL_TRANSFORM_FEEDBACK_BUFFER, GL_UNIFORM_BUFFER or
GL_SHADER_STORAGE_BUFFER.
index
Specify the index of the binding point within the array specified by target.
bufferThe name of a buffer object to bind to the specified binding point.
glBindBufferBase binds the buffer object buffer
to the binding point at index index of the array of targets specified
by target. Each target represents an indexed
array of buffer binding points, as well as a single general binding point that can be used by
other buffer manipulation functions such as glBindBuffer
or glMapBuffer. In addition to binding
buffer to the indexed buffer binding target, glBindBufferBase
also binds buffer to the generic buffer binding point specified by target.
Calling glBindBufferBase is equivalent to calling
glBindBufferRange with offset
zero and size equal to the size of the buffer.
The GL_ATOMIC_COUNTER_BUFER target is available only if the GL version is 4.2 or greater.
The GL_SHADER_STORAGE_BUFFER target is available only if the GL version is 4.3 or greater.
GL_INVALID_ENUM is generated if target is not
GL_ATOMIC_COUNTER_BUFFER,
GL_TRANSFORM_FEEDBACK_BUFFER, GL_UNIFORM_BUFFER or
GL_SHADER_STORAGE_BUFFER.
GL_INVALID_VALUE is generated if index is greater
than or equal to the number of target-specific indexed binding points.
GL_INVALID_VALUE is generated if buffer does
not have an associated data store, or if the size of that store is zero.
glGenBuffers, glDeleteBuffers, glBindBuffer, glBindBufferRange, glMapBuffer, glUnmapBuffer,
Copyright © 2010-2011 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/.