Mesa (master): mesa: Make _mesa_get_format_bytes handle array formats.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 51e7879544728e22bed74ea46437638856c8eb55
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=51e7879544728e22bed74ea46437638856c8eb55

Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Fri Oct  6 21:11:59 2017 -0700

mesa: Make _mesa_get_format_bytes handle array formats.

This is easier than making callers handle a bunch of special cases.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/main/formats.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c
index 3445000357..c1d8641116 100644
--- a/src/mesa/main/formats.c
+++ b/src/mesa/main/formats.c
@@ -109,6 +109,11 @@ _mesa_get_format_name(mesa_format format)
 GLint
 _mesa_get_format_bytes(mesa_format format)
 {
+   if (_mesa_format_is_mesa_array_format(format)) {
+      return _mesa_array_format_get_type_size(format) *
+             _mesa_array_format_get_num_channels(format);
+   }
+
    const struct gl_format_info *info = _mesa_get_format_info(format);
    assert(info->BytesPerBlock);
    assert(info->BytesPerBlock <= MAX_PIXEL_BYTES ||