server_framebuffer.c revision bd810d58866067df322ea7f4a4627d9bdebb70d3
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync/* $Id$ */
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync/** @file
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * VBox OpenGL: EXT_framebuffer_object
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync */
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync/*
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * Copyright (C) 2009 Sun Microsystems, Inc.
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync *
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * available from http://www.virtualbox.org. This file is free software;
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * you can redistribute it and/or modify it under the terms of the GNU
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * General Public License (GPL) as published by the Free Software
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync *
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync * additional information or have any questions.
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync */
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync#include "cr_spu.h"
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync#include "chromium.h"
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync#include "cr_mem.h"
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync#include "cr_net.h"
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync#include "server_dispatch.h"
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync#include "server.h"
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsyncvoid SERVER_DISPATCH_APIENTRY
ca551aca153d6df494985b5281c573ba2e3eb474vboxsynccrServerDispatchGenFramebuffersEXT(GLsizei n, GLuint *framebuffers)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync{
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync GLuint *local_buffers = (GLuint *) crAlloc(n * sizeof(*local_buffers));
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync (void) framebuffers;
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync cr_server.head_spu->dispatch_table.GenFramebuffersEXT(n, local_buffers);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crServerReturnValue(local_buffers, n * sizeof(*local_buffers));
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crFree(local_buffers);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync}
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsyncvoid SERVER_DISPATCH_APIENTRY
ca551aca153d6df494985b5281c573ba2e3eb474vboxsynccrServerDispatchGenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync{
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync GLuint *local_buffers = (GLuint *) crAlloc(n * sizeof(*local_buffers));
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync (void) renderbuffers;
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync cr_server.head_spu->dispatch_table.GenFramebuffersEXT(n, local_buffers);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crServerReturnValue(local_buffers, n * sizeof(*local_buffers));
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crFree(local_buffers);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync}
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchFramebufferTexture1DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync{
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync if (texture)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync {
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync texture = crServerTranslateTextureID(texture);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync }
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crStateFramebufferTexture1DEXT(target, attachment, textarget, texture, level);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync cr_server.head_spu->dispatch_table.FramebufferTexture1DEXT(target, attachment, textarget, texture, level);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync}
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchFramebufferTexture2DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync{
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync if (texture)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync {
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync texture = crServerTranslateTextureID(texture);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync }
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crStateFramebufferTexture2DEXT(target, attachment, textarget, texture, level);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync cr_server.head_spu->dispatch_table.FramebufferTexture2DEXT(target, attachment, textarget, texture, level);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync}
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchFramebufferTexture3DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync{
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync if (texture)
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync {
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync texture = crServerTranslateTextureID(texture);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync }
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync crStateFramebufferTexture3DEXT(target, attachment, textarget, texture, level, zoffset);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync cr_server.head_spu->dispatch_table.FramebufferTexture3DEXT(target, attachment, textarget, texture, level, zoffset);
ca551aca153d6df494985b5281c573ba2e3eb474vboxsync}
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchBindFramebufferEXT(GLenum target, GLuint framebuffer)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync{
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateBindFramebufferEXT(target, framebuffer);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync cr_server.head_spu->dispatch_table.BindFramebufferEXT(target, crStateGetFramebufferHWID(framebuffer));
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync}
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchBindRenderbufferEXT(GLenum target, GLuint renderbuffer)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync{
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateBindRenderbufferEXT(target, renderbuffer);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync cr_server.head_spu->dispatch_table.BindRenderbufferEXT(target, crStateGetRenderbufferHWID(renderbuffer));
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync}
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchDeleteFramebuffersEXT(GLsizei n, const GLuint * framebuffers)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync{
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateDeleteFramebuffersEXT(n, framebuffers);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync}
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsyncvoid SERVER_DISPATCH_APIENTRY crServerDispatchDeleteRenderbuffersEXT(GLsizei n, const GLuint * renderbuffers)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync{
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateDeleteRenderbuffersEXT(n, renderbuffers);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync}
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsyncvoid SERVER_DISPATCH_APIENTRY
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsynccrServerDispatchFramebufferRenderbufferEXT(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync{
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateFramebufferRenderbufferEXT(target, attachment, renderbuffertarget, renderbuffer);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync cr_server.head_spu->dispatch_table.FramebufferRenderbufferEXT(target, attachment, renderbuffertarget, crStateGetRenderbufferHWID(renderbuffer));
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync}
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsyncvoid SERVER_DISPATCH_APIENTRY
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsynccrServerDispatchGetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, GLenum pname, GLint * params)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync{
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync GLint local_params[1];
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync (void) params;
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateGetFramebufferAttachmentParameterivEXT(target, attachment, pname, local_params);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync if (GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT==pname)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync {
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync GLint type;
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crStateGetFramebufferAttachmentParameterivEXT(target, attachment, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT, &type);
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync if (GL_TEXTURE==type)
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync {
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync /*todo, add reverse of crServerTranslateTextureID*/
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync if (!cr_server.sharedTextureObjects && local_params[0])
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync {
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync int client = cr_server.curClient->number;
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync local_params[0] = local_params[0] - client * 100000;
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync }
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync }
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync }
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync crServerReturnValue(&(local_params[0]), 1*sizeof(GLint));
bd810d58866067df322ea7f4a4627d9bdebb70d3vboxsync}