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/* $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);
}
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