ASSERT_OUTSIDE_BEGIN_END(ctx);
src = get_buffer(ctx, readTarget);
- if (!src || !_mesa_is_bufferobj(src)) {
+ if (!_mesa_is_bufferobj(src)) {
_mesa_error(ctx, GL_INVALID_ENUM,
"glCopyBuffserSubData(readTarget = 0x%x)", readTarget);
return;
}
dst = get_buffer(ctx, writeTarget);
- if (!dst || !_mesa_is_bufferobj(dst)) {
+ if (!_mesa_is_bufferobj(dst)) {
_mesa_error(ctx, GL_INVALID_ENUM,
"glCopyBuffserSubData(writeTarget = 0x%x)", writeTarget);
return;
}
bufObj = get_buffer(ctx, target);
- if (!bufObj || !_mesa_is_bufferobj(bufObj)) {
+ if (!_mesa_is_bufferobj(bufObj)) {
_mesa_error(ctx, GL_INVALID_ENUM,
"glMapBufferRange(target = 0x%x)", target);
return NULL;
if (abs(array->Ptr - firstPtr) > firstStride)
return GL_FALSE; /* arrays start too far apart */
- if ((!bufObj || !_mesa_is_bufferobj(bufObj)) != userSpaceBuffer)
+ if ((!_mesa_is_bufferobj(bufObj)) != userSpaceBuffer)
return GL_FALSE; /* mix of VBO and user-space arrays */
}
}
}
/* are the arrays in user space? */
- usingVBO = bufobj && _mesa_is_bufferobj(bufobj);
+ usingVBO = _mesa_is_bufferobj(bufobj);
for (attr = 0; attr < vpv->num_inputs; attr++) {
const GLuint mesaAttr = vp->index_to_input[attr];
assert(element_size == array->Size * _mesa_sizeof_type(array->Type));
- if (bufobj && _mesa_is_bufferobj(bufobj)) {
+ if (_mesa_is_bufferobj(bufobj)) {
/* Attribute data is in a VBO.
* Recall that for VBOs, the gl_client_array->Ptr field is
* really an offset from the start of the VBO, not a pointer.
}
/* get/create the index buffer object */
- if (bufobj && _mesa_is_bufferobj(bufobj)) {
+ if (_mesa_is_bufferobj(bufobj)) {
/* elements/indexes are in a real VBO */
struct st_buffer_object *stobj = st_buffer_object(bufobj);
pipe_resource_reference(&ibuffer->buffer, stobj->buffer);
info.primitive_restart = FALSE;
info.instance_count = 1;
- if (ib->obj && _mesa_is_bufferobj(ib->obj)) {
+ if (_mesa_is_bufferobj(ib->obj)) {
ptr = pipe_buffer_map_range(pipe, ibuffer->buffer,
start * ibuffer->index_size, /* start */
count * ibuffer->index_size, /* length */