From: Erik Faye-Lund <erik.faye-lund@collabora.com>
Date: Thu, 30 Jan 2020 22:15:51 +0000 (+0100)
Subject: zink: enable texture-buffer objects
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c0ced1e79b3311cf55f3c8852417825e3fe102ef;p=mesa.git

zink: enable texture-buffer objects

This seems to work as-is, and just need enabling. There's a few piglit
failures, but those seems to be problems with the tests, where they
don't handle lacking GL3-support.

Reviewed-by: Dave Airlie <airlied@redhat.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3647>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3647>
---

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 5441445e1b8..d0a29609881 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -176,6 +176,12 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_CUBE_MAP_ARRAY:
       return screen->feats.imageCubeArray;
 
+   case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
+      return 1;
+
+   case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
+      return screen->props.limits.minTexelBufferOffsetAlignment;
+
    case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
       return 0; /* unsure */