mesa/0001-st-mesa-suppress-async-glthread-flushing-for-GLX_EXT.patch
2022-11-23 07:45:37 +10:00

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1.4 KiB
Diff

From d871958702ebcd46213cd09b91b9b05685f9be62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@amd.com>
Date: Thu, 17 Nov 2022 08:31:33 -0500
Subject: [PATCH] st/mesa: suppress async glthread flushing for
GLX_EXT_texture_from_pixmap
This might fix some window system issues.
Fixes: 3da170faaec - glthread: change when glFlush flushes asynchronously
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19809>
---
src/mesa/state_tracker/st_manager.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/mesa/state_tracker/st_manager.c b/src/mesa/state_tracker/st_manager.c
index 0e8644f2b8d..575b72937c7 100644
--- a/src/mesa/state_tracker/st_manager.c
+++ b/src/mesa/state_tracker/st_manager.c
@@ -832,6 +832,9 @@ st_context_flush(struct st_context_iface *stctxi, unsigned flags,
st->gfx_shaders_may_be_dirty = true;
}
+/* This is only for GLX_EXT_texture_from_pixmap and equivalent features
+ * in EGL and WGL.
+ */
static bool
st_context_teximage(struct st_context_iface *stctxi,
enum st_texture_type tex_type,
@@ -915,6 +918,7 @@ st_context_teximage(struct st_context_iface *stctxi,
texObj->needs_validation = true;
_mesa_dirty_texobj(ctx, texObj);
+ ctx->Shared->HasExternallySharedImages = true;
_mesa_unlock_texture(ctx, texObj);
return true;
--
2.38.1