On 11/11/2015 09:58 AM, Ilia Mirkin wrote:
On Wed, Nov 11, 2015 at 11:48 AM, Brian Paul <bri...@vmware.com> wrote:
I think there is a hunk missing about --enable-texture-float for
ARB_texture_float (and ultimately GL 3.0).
N/A; that option defines the TEXTURE_FLOAT_ENABLED symbol which is only
tested in _mesa_enable_sw_extensions().
boolean
util_format_is_supported(enum pipe_format format, unsigned bind)
{
if (util_format_is_s3tc(format) && !util_format_s3tc_enabled) {
return FALSE;
}
#ifndef TEXTURE_FLOAT_ENABLED
if ((bind & PIPE_BIND_RENDER_TARGET) &&
format != PIPE_FORMAT_R9G9B9E5_FLOAT &&
format != PIPE_FORMAT_R11G11B10_FLOAT &&
util_format_is_float(format)) {
return FALSE;
}
#endif
return TRUE;
}
Oops, I git-grep'd only src/mesa/. But in any case, we don't use
util_format_is_supported() in the VMware driver and
--enable-texture-float is not needed to get GL 3.3.
-Brian
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