diff options
| author | Yuanhan Liu <[email protected]> | 2011-12-28 13:54:42 +0800 |
|---|---|---|
| committer | Yuanhan Liu <[email protected]> | 2011-12-30 13:53:40 +0800 |
| commit | efa1fac2158c9146b87f0d4340a864661721de21 (patch) | |
| tree | f0e401b64e838f0a35e14d0ed363fde72a7706b1 /src/mesa/state_tracker/st_draw.c | |
| parent | ded02bd54b5925ee222d7f426850312236b4f59d (diff) | |
vbo: introduce vbo_sizeof_ib_type() function
introduce vbo_sizeof_ib_type() function to return the index data type
size. I see some place use switch(ib->type) to get the index data type,
which is sort of duplicate.
Signed-off-by: Yuanhan Liu <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa/state_tracker/st_draw.c')
| -rw-r--r-- | src/mesa/state_tracker/st_draw.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index 87a99786521..954f15a3437 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -584,20 +584,7 @@ setup_index_buffer(struct gl_context *ctx, if (ib) { struct gl_buffer_object *bufobj = ib->obj; - switch (ib->type) { - case GL_UNSIGNED_INT: - ibuffer->index_size = 4; - break; - case GL_UNSIGNED_SHORT: - ibuffer->index_size = 2; - break; - case GL_UNSIGNED_BYTE: - ibuffer->index_size = 1; - break; - default: - assert(0); - return; - } + ibuffer->index_size = vbo_sizeof_ib_type(ib->type); /* get/create the index buffer object */ if (_mesa_is_bufferobj(bufobj)) { |