Makes sense.
Reviewed-by: Roland Scheidegger
Am 12.08.2015 um 12:45 schrieb Marek Olšák:
> From: Marek Olšák
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74329
>
> v2: add a CAP for half floats
> drivers should not expose the CAPs if they don't support the formats
> ---
> s
Reviewed-by: Edward O'Callaghan
--
Edward O'Callaghan
edward.ocallag...@koparo.com
On Wed, Aug 12, 2015, at 08:45 PM, Marek Olšák wrote:
> From: Marek Olšák
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74329
>
> v2: add a CAP for half floats
> drivers should not expose
From: Marek Olšák
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74329
v2: add a CAP for half floats
drivers should not expose the CAPs if they don't support the formats
---
src/gallium/docs/source/screen.rst | 6 ++
src/gallium/drivers/freedreno/freedreno_screen.c
On Tue, Aug 11, 2015 at 2:25 PM, Marek Olšák wrote:
> From: Marek Olšák
>
> ---
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74329
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FWIW d3d10 has the same requirements, the "any filter" needs to be
supported for half float formats, but is optional for float formats
(d3d10.1 made it required for floats).
https://msdn.microsoft.com/en-us/library/windows/desktop/cc627090%28v=vs.85%29.aspx
So there might well be some more hw where
Marek, take a look at
http://people.freedesktop.org/~imirkin/glxinfo/glxinfo.html#p=es&v=Vendor
Note that a4xx supports all 4 exts, but a3xx supports
half_float_linear but not float_linear. Thoughts?
On Tue, Aug 11, 2015 at 5:25 PM, Marek Olšák wrote:
> From: Marek Olšák
>
> ---
> src/gallium
From: Marek Olšák
---
src/gallium/docs/source/screen.rst | 2 ++
src/gallium/drivers/freedreno/freedreno_screen.c | 1 +
src/gallium/drivers/i915/i915_screen.c | 1 +
src/gallium/drivers/ilo/ilo_screen.c | 1 +
src/gallium/drivers/llvmpipe/lp_screen.c
