Mesa (master): etnaviv: use NORMALIZE_SIGN_EXTEND
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Fri Nov 29 14:24:07 UTC 2019
Module: Mesa
Branch: master
Commit: 06d7071bca1a44e4712ea9a7474eb25db6292b15
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=06d7071bca1a44e4712ea9a7474eb25db6292b15
Author: Christian Gmeiner <christian.gmeiner at gmail.com>
Date: Wed Oct 16 06:31:17 2019 +0200
etnaviv: use NORMALIZE_SIGN_EXTEND
The blob driver does something like this for all vertex formats:
if (normalize) {
if (OPENGL_ES30)
val = VIVS_FE_VERTEX_ELEMENT_CONFIG_NORMALIZE_SIGN_EXTEND;
else
val = VIVS_FE_VERTEX_ELEMENT_CONFIG_NORMALIZE_ON;
} else {
val = VIVS_FE_VERTEX_ELEMENT_CONFIG_NORMALIZE_OFF;
}
As there is no way to get to that information in gallium we always
assume OPENGL_ES30.
Reviewed-by: Jonathan Marek <jonathan at marek.ca>
Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
---
src/gallium/drivers/etnaviv/etnaviv_translate.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/etnaviv/etnaviv_translate.h b/src/gallium/drivers/etnaviv/etnaviv_translate.h
index afa5c260573..6c367d7ed8b 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_translate.h
+++ b/src/gallium/drivers/etnaviv/etnaviv_translate.h
@@ -302,7 +302,7 @@ translate_vertex_format_normalize(enum pipe_format fmt)
/* assumes that normalization of channel 0 holds for all channels;
* this holds for all vertex formats that we support */
return desc->channel[0].normalized
- ? VIVS_FE_VERTEX_ELEMENT_CONFIG_NORMALIZE_ON
+ ? VIVS_FE_VERTEX_ELEMENT_CONFIG_NORMALIZE_SIGN_EXTEND
: VIVS_FE_VERTEX_ELEMENT_CONFIG_NORMALIZE_OFF;
}
More information about the mesa-commit
mailing list