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static void brw_merge_inputs( struct brw_context *brw,
const struct gl_client_array *arrays[])
{
struct brw_vertex_info old = brw->vb.info;
GLuint i;
for (i = 0; i < VERT_ATTRIB_MAX; i++)
brw->sws->bo_unreference(brw->vb.inputs[i].bo);
memset(&brw->vb.inputs, 0, sizeof(brw->vb.inputs));
memset(&brw->vb.info, 0, sizeof(brw->vb.info));
for (i = 0; i < VERT_ATTRIB_MAX; i++) {
brw->vb.inputs[i].glarray = arrays[i];
brw->vb.inputs[i].attrib = (gl_vert_attrib) i;
if (arrays[i]->StrideB != 0)
brw->vb.info.sizes[i/16] |= (brw->vb.inputs[i].glarray->Size - 1) <<
((i%16) * 2);
}
/* Raise statechanges if input sizes have changed. */
if (memcmp(brw->vb.info.sizes, old.sizes, sizeof(old.sizes)) != 0)
brw->state.dirty.brw |= BRW_NEW_INPUT_DIMENSIONS;
}
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