On Thu, Feb 25, 2016 at 11:16 PM, Matt Turner <matts...@gmail.com> wrote:
> On Thu, Feb 25, 2016 at 1:09 PM, Oded Gabbay <oded.gab...@gmail.com> wrote:
>> Since the rework on gallium pipe formats, there is no more need to do
>> endian swap of the colorformat in the h/w, because the conversion between
>> mesa format and gallium (pipe) format takes endianess into account (see
>> the big #if in p_format.h).
>>
>> Signed-off-by: Oded Gabbay <oded.gab...@gmail.com>
>> Cc: "11.1 11.2" <mesa-sta...@lists.freedesktop.org>
>> ---
>> src/gallium/drivers/r600/r600_state_common.c | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/src/gallium/drivers/r600/r600_state_common.c
>> b/src/gallium/drivers/r600/r600_state_common.c
>> index c3346f2..614b0fb 100644
>> --- a/src/gallium/drivers/r600/r600_state_common.c
>> +++ b/src/gallium/drivers/r600/r600_state_common.c
>> @@ -2704,6 +2704,12 @@ uint32_t r600_translate_colorformat(enum chip_class
>> chip, enum pipe_format forma
>>
>> uint32_t r600_colorformat_endian_swap(uint32_t colorformat)
>> {
>> + /*
>> + * No need to do endian swaps on colors, as mesa<-->pipe formats
>> + * conversion take into account the endian issue
>> + */
>> + return ENDIAN_NONE;
>
> Surely you didn't mean to leave the now-unreachable 50 line switch
> statement below?
>
I actually didn't know if to delete it for good, or leave it there in
case we will need it back. Of course, we can always get it back from
the git log, but...
If you guys feel strongly about it, I can delete it.
Oded
>> +
>> if (R600_BIG_ENDIAN) {
>> switch(colorformat) {
>> /* 8-bit buffers. */
>> --
>> 2.5.0
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