public Class ARBMultiBind

Binds count existing buffer objects to bindings numbered first through first+count-1 in the array of buffer binding points corresponding to target. If buffers is not NULL, it specifies an array of count values, each of which must be zero or the name of an existing buffer object. It is equivalent to:

for ( i = 0; i < count; i++ ) {
    if ( buffers == NULL ) {
        glBindBufferBase(target, first + i, 0);
    } else {
        glBindBufferBase(target, first + i, buffers[i]);
    }
}

except that the single general buffer binding corresponding to target is unmodified, and that buffers will not be created if they do not exist.

Parameters

target:int

the buffer object target. One of:

ARRAY_BUFFER	ELEMENT_ARRAY_BUFFER	PIXEL_PACK_BUFFER	PIXEL_UNPACK_BUFFER
TRANSFORM_FEEDBACK_BUFFER	UNIFORM_BUFFER	TEXTURE_BUFFER	COPY_READ_BUFFER
COPY_WRITE_BUFFER	DRAW_INDIRECT_BUFFER	ATOMIC_COUNTER_BUFFER	DISPATCH_INDIRECT_BUFFER
SHADER_STORAGE_BUFFER	PARAMETER_BUFFER_ARB

first:int

the first binding

buffers:IntBuffer

an array of zeros or names of existing buffers objects

Array version of: BindBuffersBase

Binds count existing buffer objects to bindings numbered first through first+count-1 in the array of buffer binding points corresponding to target. offsets and sizes specify arrays of count values indicating the range of each buffer to bind. If buffers is NULL, all bindings from first through first+count-1 are reset to their unbound (zero) state. In this case, the offsets and sizes associated with the binding points are set to default values, ignoring offsets and sizes. It is equivalent to:

for ( i = 0; i < count; i++ ) {
    if ( buffers == NULL ) {
        glBindBufferRange(target, first + i, 0, 0, 0);
    } else {
        glBindBufferRange(target, first + i, buffers[i], offsets[i], sizes[i]);
    }
}

except that the single general buffer binding corresponding to target is unmodified, and that buffers will not be created if they do not exist.

The values specified in buffers, offsets, and sizes will be checked separately for each binding point. When values for a specific binding point are invalid, the state for that binding point will be unchanged and an error will be generated. However, state for other binding points will still be changed if their corresponding values are valid.

Parameters

target:int

the buffer object target. One of:

ARRAY_BUFFER	ELEMENT_ARRAY_BUFFER	PIXEL_PACK_BUFFER	PIXEL_UNPACK_BUFFER
TRANSFORM_FEEDBACK_BUFFER	UNIFORM_BUFFER	TEXTURE_BUFFER	COPY_READ_BUFFER
COPY_WRITE_BUFFER	DRAW_INDIRECT_BUFFER	ATOMIC_COUNTER_BUFFER	DISPATCH_INDIRECT_BUFFER
SHADER_STORAGE_BUFFER	PARAMETER_BUFFER_ARB

first:int

the first binding

buffers:IntBuffer

an array of names of existing buffers objects

offsets:PointerBuffer

an array of offsets

sizes:PointerBuffer

an array of sizes

Array version of: BindBuffersRange

Binds count existing texture objects to image units numbered first through first+count-1. If textures is not NULL, it specifies an array of count values, each of which must be zero or the name of an existing texture object. If textures is NULL, each affected image unit from first through first+count-1 will be reset to have no bound texture object.

When binding a non-zero texture object to an image unit, the image unit level, layered, layer, and access parameters are set to zero, TRUE, zero, and READ_WRITE, respectively. The image unit format parameter is taken from the internal format of the texture image at level zero of the texture object identified by textures. For cube map textures, the internal format of the TEXTURE_CUBE_MAP_POSITIVE_X image of level zero is used. For multisample, multisample array, buffer, and rectangle textures, the internal format of the single texture level is used.

When unbinding a texture object from an image unit, the image unit parameters level, layered, layer, and format will be reset to their default values of zero, FALSE, 0, and R8, respectively.

BindImageTextures is equivalent to:

for ( i = 0; i < count; i++ ) {
    if ( textures == NULL || textures[i] = 0 ) {
        glBindImageTexture(first + i, 0, 0, FALSE, 0, READ_ONLY, R8);
    } else {
        glBindImageTexture(first + i, textures[i], 0, TRUE, 0, READ_WRITE, lookupInternalFormat(textures[i]));
    }
}

where lookupInternalFormat returns the internal format of the specified texture object.

The values specified in textures will be checked separately for each image unit. When a value for a specific image unit is invalid, the state for that image unit will be unchanged and an error will be generated. However, state for other image units will still be changed if their corresponding values are valid.

Parameters

first:int

the first image unit

textures:IntBuffer

an array of zeros or names of existing texture objects

Array version of: BindImageTextures

Binds count existing sampler objects to texture image units numbered first through first+count-1. If samplers is not NULL, it specifies an array of count values, each of which must be zero or the name of an existing sampler object. If samplers is NULL, each affected texture image unit from first through first+count-1 will be reset to have no bound sampler object.

BindSamplers is equivalent to:

for ( i = 0; i < count; i++ ) {
    if ( samplers == NULL ) {
        glBindSampler(first + i, 0);
    } else {
        glBindSampler(first + i, samplers[i]);
    }
}

The values specified in samplers will be checked separately for each texture image unit. When a value for a specific texture image unit is invalid, the state for that texture image unit will be unchanged and an error will be generated. However, state for other texture image units will still be changed if their corresponding values are valid.

Parameters

first:int

the first sampler object

samplers:IntBuffer

an array of zeros or names of existing sampler objects

Array version of: BindSamplers

Binds count existing texture objects to texture image units numbered first through first+count-1. If textures is not NULL, it specifies an array of count values, each of which must be zero or the name of an existing texture object. When an entry in textures is the name of an existing texture object, that object is bound to corresponding texture unit for the target specified when the texture object was created. When an entry in textures is zero, each of the targets enumerated at the beginning of this section is reset to its default texture for the corresponding texture image unit. If textures is NULL, each target of each affected texture image unit from first through first+count-1 is reset to its default texture.

BindTextures is equivalent to:

for ( i = 0; i < count; i++ ) {
    uint texture;
    if ( textures == NULL ) {
        texture = 0;
    } else {
        texture = textures[i];
    }
    ActiveTexture(TEXTURE0 + first + i);
    if ( texture != 0 ) {
        enum target; // target of texture object textures[i]
        BindTexture(target, textures[i]);
    } else {
        for ( target in all supported targets ) {
            BindTexture(target, 0);
        }
    }
}

except that the active texture selector retains its original value upon completion of the command, and that textures will not be created if they do not exist.

The values specified in textures will be checked separately for each texture image unit. When a value for a specific texture image unit is invalid, the state for that texture image unit will be unchanged and an error will be generated. However, state for other texture image units will still be changed if their corresponding values are valid.

Parameters

first:int

the first texture objects

textures:IntBuffer

an array of zeros or names of existing texture objects

Array version of: BindTextures

Binds count existing buffer objects to vertex buffer binding points numbered first through first+count-1. If buffers is not NULL, it specifies an array of count values, each of which must be zero or the name of an existing buffer object. offsets and strides specify arrays of count values indicating the offset of the first element and stride between elements in each buffer, respectively. If buffers is NULL, each affected vertex buffer binding point from first through first+count-1 will be reset to have no bound buffer object. In this case, the offsets and strides associated with the binding points are set to default values, ignoring offsets and strides.

BindVertexBuffers is equivalent to:

for ( i = 0; i < count; i++ ) {
    if ( buffers == NULL ) {
        glBindVertexBuffer(first + i, 0, 0, 16);
    } else {
        glBindVertexBuffer(first + i, buffers[i], offsets[i], strides[i]);
    }
}

except that buffers will not be created if they do not exist.

The values specified in buffers, offsets, and strides will be checked separately for each vertex buffer binding point. When a value for a specific binding point is invalid, the state for that binding point will be unchanged and an error will be generated. However, state for other binding points will still be changed if their corresponding values are valid.

Parameters

first:int

the first vertex buffer binding point

buffers:IntBuffer

an array of zeros or names of existing buffers objects

offsets:PointerBuffer

an array of offses

strides:IntBuffer

an array of stride values

Array version of: BindVertexBuffers

Unsafe version of: BindBuffersBase

Parameters

count:int

the number of bindings

Unsafe version of: BindBuffersRange

Parameters

count:int

the number of bindings

Unsafe version of: BindImageTextures

Parameters

count:int

the number of image units

Unsafe version of: BindSamplers

Parameters

count:int

the number of sampler objects

Unsafe version of: BindTextures

Parameters

count:int

the number of texture objects

Unsafe version of: BindVertexBuffers

Parameters

count:int

the number of vertex buffer binding points