Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 70 insertions, 0 deletions

diff --git a/src/VBox/Additions/common/crOpenGL/pack/packspu_texture.c b/src/VBox/Additions/common/crOpenGL/pack/packspu_texture.c
new file mode 100644
index 00000000..5057bcb3
--- /dev/null
+++ b/src/VBox/Additions/common/crOpenGL/pack/packspu_texture.c
@@ -0,0 +1,70 @@
+/* $Id: packspu_texture.c $ */
+
+/** @file
+ * VBox OpenGL DRI driver functions
+ */
+
+/*
+ * Copyright (C) 2009-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+#include "packspu.h"
+#include "cr_packfunctions.h"
+#include "cr_glstate.h"
+#include "packspu_proto.h"
+
+void PACKSPU_APIENTRY packspu_ActiveTextureARB(GLenum texture)
+{
+    crStateActiveTextureARB(texture);
+    crPackActiveTextureARB(texture);
+}
+
+void PACKSPU_APIENTRY packspu_BindTexture(GLenum target, GLuint texture)
+{
+    crStateBindTexture(target, texture);
+    crPackBindTexture(target, texture);
+}
+
+void PACKSPU_APIENTRY packspu_DeleteTextures(GLsizei n, const GLuint * textures)
+{
+    crStateDeleteTextures(n, textures);
+    crPackDeleteTextures(n, textures);
+}
+
+void PACKSPU_APIENTRY packspu_GenTextures( GLsizei n, GLuint * textures )
+{
+    GET_THREAD(thread);
+    int writeback = 1;
+    unsigned int i;
+    if (!CRPACKSPU_IS_WDDM_CRHGSMI() && !(pack_spu.thread[pack_spu.idxThreadInUse].netServer.conn->actual_network))
+    {
+        crError( "packspu_GenTextures doesn't work when there's no actual network involved!\nTry using the simplequery SPU in your chain!" );
+    }
+    if (pack_spu.swap)
+    {
+        crPackGenTexturesSWAP( n, textures, &writeback );
+    }
+    else
+    {
+        crPackGenTextures( n, textures, &writeback );
+    }
+    packspuFlush( (void *) thread );
+    CRPACKSPU_WRITEBACK_WAIT(thread, writeback);
+    if (pack_spu.swap)
+    {
+        for (i = 0 ; i < (unsigned int) n ; i++)
+        {
+            textures[i] = SWAP32(textures[i]);
+        }
+    }
+
+    crStateRegTextures(n, textures);
+}