Module: Mesa
Branch: staging/21.0
Commit: 58cf2d82ca1b7525390f03863d520423dd5d5600
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=58cf2d82ca1b7525390f03863d520423dd5d5600
Author: Marcin Ślusarz <marcin.slus...@intel.com>
Date: Mon Mar 8 12:30:58 2021 +0100
gallium: add PIPE_CAP_ALLOW_DYNAMIC_VAO_FASTPATH
Fixes: 42842306d3c ("mesa,st/mesa: add a fast path for non-static VAOs")
Signed-off-by: Marcin Ślusarz <marcin.slus...@intel.com>
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
Reviewed-by: Jason Ekstrand <ja...@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10175>
---
src/gallium/auxiliary/util/u_screen.c | 3 +++
src/gallium/include/pipe/p_defines.h | 1 +
src/mesa/state_tracker/st_extensions.c | 3 ++-
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/gallium/auxiliary/util/u_screen.c
b/src/gallium/auxiliary/util/u_screen.c
index 048749e3099..ef764a8499d 100644
--- a/src/gallium/auxiliary/util/u_screen.c
+++ b/src/gallium/auxiliary/util/u_screen.c
@@ -445,6 +445,9 @@ u_pipe_screen_get_param_defaults(struct pipe_screen
*pscreen,
case PIPE_CAP_SHADER_ATOMIC_INT64:
return 0;
+ case PIPE_CAP_ALLOW_DYNAMIC_VAO_FASTPATH:
+ return 1;
+
default:
unreachable("bad PIPE_CAP_*");
}
diff --git a/src/gallium/include/pipe/p_defines.h
b/src/gallium/include/pipe/p_defines.h
index 3b984b716ca..caddad15e3d 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -977,6 +977,7 @@ enum pipe_cap
PIPE_CAP_SHADER_ATOMIC_INT64,
PIPE_CAP_DEVICE_PROTECTED_CONTENT,
PIPE_CAP_PREFER_REAL_BUFFER_IN_CONSTBUF0,
+ PIPE_CAP_ALLOW_DYNAMIC_VAO_FASTPATH,
};
/**
diff --git a/src/mesa/state_tracker/st_extensions.c
b/src/mesa/state_tracker/st_extensions.c
index 3712f70ab5b..fe14be65820 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -586,7 +586,8 @@ void st_init_limits(struct pipe_screen *screen,
screen->get_param(screen, PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET);
c->MultiDrawWithUserIndices = true;
- c->AllowDynamicVAOFastPath = true;
+ c->AllowDynamicVAOFastPath =
+ screen->get_param(screen, PIPE_CAP_ALLOW_DYNAMIC_VAO_FASTPATH);
c->glBeginEndBufferSize =
screen->get_param(screen, PIPE_CAP_GL_BEGIN_END_BUFFER_SIZE);
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