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r600g: upload translated indices via the uploader

This commit is contained in:
Marek Olšák 2011-01-29 16:39:45 +01:00
parent 73a40d1383
commit 77900843b4
1 changed files with 13 additions and 3 deletions
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16
src/gallium/drivers/r600/r600_translate.c
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@ -194,17 +194,27 @@ void r600_end_vertex_translate(struct r600_pipe_context *rctx)
rctx->nreal_vertex_buffers = rctx->nvertex_buffers;
}
/* XXX Use the uploader. */
void r600_translate_index_buffer(struct r600_pipe_context *r600,
struct pipe_resource **index_buffer,
unsigned *index_size,
unsigned *start, unsigned count)
{
struct pipe_resource *out_buffer = NULL;
unsigned out_offset;
void *ptr;
boolean flushed;
switch (*index_size) {
case 1:
util_shorten_ubyte_elts(&r600->context, index_buffer, 0, *start, count);
u_upload_alloc(r600->upload_vb, 0, count * 2,
&out_offset, &out_buffer, &flushed, &ptr);
util_shorten_ubyte_elts_to_userptr(
&r600->context, *index_buffer, 0, *start, count, ptr);
pipe_resource_reference(index_buffer, out_buffer);
*index_size = 2;
*start = 0;
*start = out_offset / 2;
break;
}
}