src/parsec/disk-image/parsec/parsec-benchmark/pkgs/libs/mesa/src/src/glx/x11/render2.c - public/gem5-resources - Git at Google

 /*
  * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
  * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
  *
  * The above copyright notice including the dates of first publication and
  * either this permission notice or a reference to
  * http://oss.sgi.com/projects/FreeB/
  * shall be included in all copies or substantial portions of the Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  *
  * Except as contained in this notice, the name of Silicon Graphics, Inc.
  * shall not be used in advertising or otherwise to promote the sale, use or
  * other dealings in this Software without prior written authorization from
  * Silicon Graphics, Inc.
  */

 #include "packrender.h"
 #include "indirect.h"
 #include "indirect_size.h"

 /*
 ** This file contains routines that might need to be transported as
 ** GLXRender or GLXRenderLarge commands, and these commands don't
 ** use the pixel header.  See renderpix.c for those routines.
 */

 void __indirect_glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride,
 	     GLint order, const GLdouble *pnts)
 {
     __GLX_DECLARE_VARIABLES();
     GLint k;

     __GLX_LOAD_VARIABLES();
     k = __glMap1d_size(target);
     if (k == 0) {
 	__glXSetError(gc, GL_INVALID_ENUM);
 	return;
     } else if (stride < k || order <= 0) {
 	__glXSetError(gc, GL_INVALID_VALUE);
 	return;
     }
     compsize = k * order * __GLX_SIZE_FLOAT64;
     cmdlen = 28+compsize;
     if (!gc->currentDpy) return;

     if (cmdlen <= gc->maxSmallRenderCommandSize) {
 	/* Use GLXRender protocol to send small command */
 	__GLX_BEGIN_VARIABLE(X_GLrop_Map1d,cmdlen);
 	__GLX_PUT_DOUBLE(4,u1);
 	__GLX_PUT_DOUBLE(12,u2);
 	__GLX_PUT_LONG(20,target);
 	__GLX_PUT_LONG(24,order);
 	/*
 	** NOTE: the doubles that follow are not aligned because of 3
 	** longs preceeding
 	*/
 	__glFillMap1d(k, order, stride, pnts, (pc+28));
 	__GLX_END(cmdlen);
     } else {
 	/* Use GLXRenderLarge protocol to send command */
 	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map1d,cmdlen+4);
 	__GLX_PUT_DOUBLE(8,u1);
 	__GLX_PUT_DOUBLE(16,u2);
 	__GLX_PUT_LONG(24,target);
 	__GLX_PUT_LONG(28,order);

 	/*
 	** NOTE: the doubles that follow are not aligned because of 3
 	** longs preceeding
 	*/
 	if (stride != k) {
 	    GLubyte *buf;

 	    buf = (GLubyte *) Xmalloc(compsize);
 	    if (!buf) {
 		__glXSetError(gc, GL_OUT_OF_MEMORY);
 		return;
 	    }
 	    __glFillMap1d(k, order, stride, pnts, buf);
 	    __glXSendLargeCommand(gc, pc, 32, buf, compsize);
 	    Xfree((char*) buf);
 	} else {
 	    /* Data is already packed.  Just send it out */
 	    __glXSendLargeCommand(gc, pc, 32, pnts, compsize);
 	}
     }
 }

 void __indirect_glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride,
 	     GLint order, const GLfloat *pnts)
 {
     __GLX_DECLARE_VARIABLES();
     GLint k;

     __GLX_LOAD_VARIABLES();
     k = __glMap1f_size(target);
     if (k == 0) {
 	__glXSetError(gc, GL_INVALID_ENUM);
 	return;
     } else if (stride < k || order <= 0) {
 	__glXSetError(gc, GL_INVALID_VALUE);
 	return;
     }
     compsize = k * order * __GLX_SIZE_FLOAT32;
     cmdlen = 20+compsize;
     if (!gc->currentDpy) return;

     /*
     ** The order that arguments are packed is different from the order
     ** for glMap1d.
     */
     if (cmdlen <= gc->maxSmallRenderCommandSize) {
 	/* Use GLXRender protocol to send small command */
 	__GLX_BEGIN_VARIABLE(X_GLrop_Map1f,cmdlen);
 	__GLX_PUT_LONG(4,target);
 	__GLX_PUT_FLOAT(8,u1);
 	__GLX_PUT_FLOAT(12,u2);
 	__GLX_PUT_LONG(16,order);
 	__glFillMap1f(k, order, stride, pnts, (GLubyte*) (pc+20));
 	__GLX_END(cmdlen);
     } else {
 	/* Use GLXRenderLarge protocol to send command */
 	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map1f,cmdlen+4);
 	__GLX_PUT_LONG(8,target);
 	__GLX_PUT_FLOAT(12,u1);
 	__GLX_PUT_FLOAT(16,u2);
 	__GLX_PUT_LONG(20,order);

 	if (stride != k) {
 	    GLubyte *buf;

 	    buf = (GLubyte *) Xmalloc(compsize);
 	    if (!buf) {
 		__glXSetError(gc, GL_OUT_OF_MEMORY);
 		return;
 	    }
 	    __glFillMap1f(k, order, stride, pnts, buf);
 	    __glXSendLargeCommand(gc, pc, 24, buf, compsize);
 	    Xfree((char*) buf);
 	} else {
 	    /* Data is already packed.  Just send it out */
 	    __glXSendLargeCommand(gc, pc, 24, pnts, compsize);
 	}
     }
 }

 void __indirect_glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustr, GLint uord,
 	     GLdouble v1, GLdouble v2, GLint vstr, GLint vord,
 	     const GLdouble *pnts)
 {
     __GLX_DECLARE_VARIABLES();
     GLint k;

     __GLX_LOAD_VARIABLES();
     k = __glMap2d_size(target);
     if (k == 0) {
 	__glXSetError(gc, GL_INVALID_ENUM);
 	return;
     } else if (vstr < k || ustr < k || vord <= 0 || uord <= 0) {
 	__glXSetError(gc, GL_INVALID_VALUE);
 	return;
     }
     compsize = k * uord * vord * __GLX_SIZE_FLOAT64;
     cmdlen = 48+compsize;
     if (!gc->currentDpy) return;

     if (cmdlen <= gc->maxSmallRenderCommandSize) {
 	/* Use GLXRender protocol to send small command */
 	__GLX_BEGIN_VARIABLE(X_GLrop_Map2d,cmdlen);
 	__GLX_PUT_DOUBLE(4,u1);
 	__GLX_PUT_DOUBLE(12,u2);
 	__GLX_PUT_DOUBLE(20,v1);
 	__GLX_PUT_DOUBLE(28,v2);
 	__GLX_PUT_LONG(36,target);
 	__GLX_PUT_LONG(40,uord);
 	__GLX_PUT_LONG(44,vord);
 	/*
 	** Pack into a u-major ordering.
 	** NOTE: the doubles that follow are not aligned because of 5
 	** longs preceeding
 	*/
 	__glFillMap2d(k, uord, vord, ustr, vstr, pnts, (GLdouble*) (pc+48));
 	__GLX_END(cmdlen);
     } else {
 	/* Use GLXRenderLarge protocol to send command */
 	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map2d,cmdlen+4);
 	__GLX_PUT_DOUBLE(8,u1);
 	__GLX_PUT_DOUBLE(16,u2);
 	__GLX_PUT_DOUBLE(24,v1);
 	__GLX_PUT_DOUBLE(32,v2);
 	__GLX_PUT_LONG(40,target);
 	__GLX_PUT_LONG(44,uord);
 	__GLX_PUT_LONG(48,vord);

 	/*
 	** NOTE: the doubles that follow are not aligned because of 5
 	** longs preceeding
 	*/
 	if ((vstr != k) || (ustr != k*vord)) {
 	    GLdouble *buf;

 	    buf = (GLdouble *) Xmalloc(compsize);
 	    if (!buf) {
 		__glXSetError(gc, GL_OUT_OF_MEMORY);
 		return;
 	    }
 	    /*
 	    ** Pack into a u-major ordering.
 	    */
 	    __glFillMap2d(k, uord, vord, ustr, vstr, pnts, buf);
 	    __glXSendLargeCommand(gc, pc, 52, buf, compsize);
 	    Xfree((char*) buf);
 	} else {
 	    /* Data is already packed.  Just send it out */
 	    __glXSendLargeCommand(gc, pc, 52, pnts, compsize);
 	}
     }
 }

 void __indirect_glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustr, GLint uord,
 	     GLfloat v1, GLfloat v2, GLint vstr, GLint vord,
 	     const GLfloat *pnts)
 {
     __GLX_DECLARE_VARIABLES();
     GLint k;

     __GLX_LOAD_VARIABLES();
     k = __glMap2f_size(target);
     if (k == 0) {
 	__glXSetError(gc, GL_INVALID_ENUM);
 	return;
     } else if (vstr < k || ustr < k || vord <= 0 || uord <= 0) {
 	__glXSetError(gc, GL_INVALID_VALUE);
 	return;
     }
     compsize = k * uord * vord * __GLX_SIZE_FLOAT32;
     cmdlen = 32+compsize;
     if (!gc->currentDpy) return;

     /*
     ** The order that arguments are packed is different from the order
     ** for glMap2d.
     */
     if (cmdlen <= gc->maxSmallRenderCommandSize) {
 	/* Use GLXRender protocol to send small command */
 	__GLX_BEGIN_VARIABLE(X_GLrop_Map2f,cmdlen);
 	__GLX_PUT_LONG(4,target);
 	__GLX_PUT_FLOAT(8,u1);
 	__GLX_PUT_FLOAT(12,u2);
 	__GLX_PUT_LONG(16,uord);
 	__GLX_PUT_FLOAT(20,v1);
 	__GLX_PUT_FLOAT(24,v2);
 	__GLX_PUT_LONG(28,vord);
 	/*
 	** Pack into a u-major ordering.
 	*/
 	__glFillMap2f(k, uord, vord, ustr, vstr, pnts, (GLfloat*) (pc+32));
 	__GLX_END(cmdlen);
     } else {
 	/* Use GLXRenderLarge protocol to send command */
 	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map2f,cmdlen+4);
 	__GLX_PUT_LONG(8,target);
 	__GLX_PUT_FLOAT(12,u1);
 	__GLX_PUT_FLOAT(16,u2);
 	__GLX_PUT_LONG(20,uord);
 	__GLX_PUT_FLOAT(24,v1);
 	__GLX_PUT_FLOAT(28,v2);
 	__GLX_PUT_LONG(32,vord);

 	if ((vstr != k) || (ustr != k*vord)) {
 	    GLfloat *buf;

 	    buf = (GLfloat *) Xmalloc(compsize);
 	    if (!buf) {
 		__glXSetError(gc, GL_OUT_OF_MEMORY);
 		return;
 	    }
 	    /*
 	    ** Pack into a u-major ordering.
 	    */
 	    __glFillMap2f(k, uord, vord, ustr, vstr, pnts, buf);
 	    __glXSendLargeCommand(gc, pc, 36, buf, compsize);
 	    Xfree((char*) buf);
 	} else {
 	    /* Data is already packed.  Just send it out */
 	    __glXSendLargeCommand(gc, pc, 36, pnts, compsize);
 	}
     }
 }

 void __indirect_glEnable(GLenum cap)
 {
     __GLX_DECLARE_VARIABLES();

     __GLX_LOAD_VARIABLES();
     if (!gc->currentDpy) return;

     switch(cap) {
 	case GL_COLOR_ARRAY:
 	case GL_EDGE_FLAG_ARRAY:
 	case GL_INDEX_ARRAY:
 	case GL_NORMAL_ARRAY:
 	case GL_TEXTURE_COORD_ARRAY:
 	case GL_VERTEX_ARRAY:
 	case GL_SECONDARY_COLOR_ARRAY:
 	case GL_FOG_COORD_ARRAY:
 	    __indirect_glEnableClientState(cap);
 	    return;
 	default:
 	    break;
     }

     __GLX_BEGIN(X_GLrop_Enable,8);
     __GLX_PUT_LONG(4,cap);
     __GLX_END(8);
 }

 void __indirect_glDisable(GLenum cap)
 {
     __GLX_DECLARE_VARIABLES();

     __GLX_LOAD_VARIABLES();
     if (!gc->currentDpy) return;

     switch(cap) {
 	case GL_COLOR_ARRAY:
 	case GL_EDGE_FLAG_ARRAY:
 	case GL_INDEX_ARRAY:
 	case GL_NORMAL_ARRAY:
 	case GL_TEXTURE_COORD_ARRAY:
 	case GL_VERTEX_ARRAY:
 	case GL_SECONDARY_COLOR_ARRAY:
 	case GL_FOG_COORD_ARRAY:
 	    __indirect_glDisableClientState(cap);
 	    return;
 	default:
 	    break;
     }

     __GLX_BEGIN(X_GLrop_Disable,8);
     __GLX_PUT_LONG(4,cap);
     __GLX_END(8);
 }
	/*
	* SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
	* Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
	*
	* Permission is hereby granted, free of charge, to any person obtaining a
	* copy of this software and associated documentation files (the "Software"),
	* to deal in the Software without restriction, including without limitation
	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	* and/or sell copies of the Software, and to permit persons to whom the
	* Software is furnished to do so, subject to the following conditions:
	*
	* The above copyright notice including the dates of first publication and
	* either this permission notice or a reference to
	* http://oss.sgi.com/projects/FreeB/
	* shall be included in all copies or substantial portions of the Software.
	*
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	* SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
	* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	* SOFTWARE.
	*
	* Except as contained in this notice, the name of Silicon Graphics, Inc.
	* shall not be used in advertising or otherwise to promote the sale, use or
	* other dealings in this Software without prior written authorization from
	* Silicon Graphics, Inc.
	*/

	#include "packrender.h"
	#include "indirect.h"
	#include "indirect_size.h"

	/*
	** This file contains routines that might need to be transported as
	** GLXRender or GLXRenderLarge commands, and these commands don't
	** use the pixel header. See renderpix.c for those routines.
	*/

	void __indirect_glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride,
	GLint order, const GLdouble *pnts)
	{
	__GLX_DECLARE_VARIABLES();
	GLint k;

	__GLX_LOAD_VARIABLES();
	k = __glMap1d_size(target);
	if (k == 0) {
	__glXSetError(gc, GL_INVALID_ENUM);
	return;
	} else if (stride < k \|\| order <= 0) {
	__glXSetError(gc, GL_INVALID_VALUE);
	return;
	}
	compsize = k * order * __GLX_SIZE_FLOAT64;
	cmdlen = 28+compsize;
	if (!gc->currentDpy) return;

	if (cmdlen <= gc->maxSmallRenderCommandSize) {
	/* Use GLXRender protocol to send small command */
	__GLX_BEGIN_VARIABLE(X_GLrop_Map1d,cmdlen);
	__GLX_PUT_DOUBLE(4,u1);
	__GLX_PUT_DOUBLE(12,u2);
	__GLX_PUT_LONG(20,target);
	__GLX_PUT_LONG(24,order);
	/*
	** NOTE: the doubles that follow are not aligned because of 3
	** longs preceeding
	*/
	__glFillMap1d(k, order, stride, pnts, (pc+28));
	__GLX_END(cmdlen);
	} else {
	/* Use GLXRenderLarge protocol to send command */
	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map1d,cmdlen+4);
	__GLX_PUT_DOUBLE(8,u1);
	__GLX_PUT_DOUBLE(16,u2);
	__GLX_PUT_LONG(24,target);
	__GLX_PUT_LONG(28,order);

	/*
	** NOTE: the doubles that follow are not aligned because of 3
	** longs preceeding
	*/
	if (stride != k) {
	GLubyte *buf;

	buf = (GLubyte *) Xmalloc(compsize);
	if (!buf) {
	__glXSetError(gc, GL_OUT_OF_MEMORY);
	return;
	}
	__glFillMap1d(k, order, stride, pnts, buf);
	__glXSendLargeCommand(gc, pc, 32, buf, compsize);
	Xfree((char*) buf);
	} else {
	/* Data is already packed. Just send it out */
	__glXSendLargeCommand(gc, pc, 32, pnts, compsize);
	}
	}
	}

	void __indirect_glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride,
	GLint order, const GLfloat *pnts)
	{
	__GLX_DECLARE_VARIABLES();
	GLint k;

	__GLX_LOAD_VARIABLES();
	k = __glMap1f_size(target);
	if (k == 0) {
	__glXSetError(gc, GL_INVALID_ENUM);
	return;
	} else if (stride < k \|\| order <= 0) {
	__glXSetError(gc, GL_INVALID_VALUE);
	return;
	}
	compsize = k * order * __GLX_SIZE_FLOAT32;
	cmdlen = 20+compsize;
	if (!gc->currentDpy) return;

	/*
	** The order that arguments are packed is different from the order
	** for glMap1d.
	*/
	if (cmdlen <= gc->maxSmallRenderCommandSize) {
	/* Use GLXRender protocol to send small command */
	__GLX_BEGIN_VARIABLE(X_GLrop_Map1f,cmdlen);
	__GLX_PUT_LONG(4,target);
	__GLX_PUT_FLOAT(8,u1);
	__GLX_PUT_FLOAT(12,u2);
	__GLX_PUT_LONG(16,order);
	__glFillMap1f(k, order, stride, pnts, (GLubyte*) (pc+20));
	__GLX_END(cmdlen);
	} else {
	/* Use GLXRenderLarge protocol to send command */
	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map1f,cmdlen+4);
	__GLX_PUT_LONG(8,target);
	__GLX_PUT_FLOAT(12,u1);
	__GLX_PUT_FLOAT(16,u2);
	__GLX_PUT_LONG(20,order);

	if (stride != k) {
	GLubyte *buf;

	buf = (GLubyte *) Xmalloc(compsize);
	if (!buf) {
	__glXSetError(gc, GL_OUT_OF_MEMORY);
	return;
	}
	__glFillMap1f(k, order, stride, pnts, buf);
	__glXSendLargeCommand(gc, pc, 24, buf, compsize);
	Xfree((char*) buf);
	} else {
	/* Data is already packed. Just send it out */
	__glXSendLargeCommand(gc, pc, 24, pnts, compsize);
	}
	}
	}

	void __indirect_glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustr, GLint uord,
	GLdouble v1, GLdouble v2, GLint vstr, GLint vord,
	const GLdouble *pnts)
	{
	__GLX_DECLARE_VARIABLES();
	GLint k;

	__GLX_LOAD_VARIABLES();
	k = __glMap2d_size(target);
	if (k == 0) {
	__glXSetError(gc, GL_INVALID_ENUM);
	return;
	} else if (vstr < k \|\| ustr < k \|\| vord <= 0 \|\| uord <= 0) {
	__glXSetError(gc, GL_INVALID_VALUE);
	return;
	}
	compsize = k * uord * vord * __GLX_SIZE_FLOAT64;
	cmdlen = 48+compsize;
	if (!gc->currentDpy) return;

	if (cmdlen <= gc->maxSmallRenderCommandSize) {
	/* Use GLXRender protocol to send small command */
	__GLX_BEGIN_VARIABLE(X_GLrop_Map2d,cmdlen);
	__GLX_PUT_DOUBLE(4,u1);
	__GLX_PUT_DOUBLE(12,u2);
	__GLX_PUT_DOUBLE(20,v1);
	__GLX_PUT_DOUBLE(28,v2);
	__GLX_PUT_LONG(36,target);
	__GLX_PUT_LONG(40,uord);
	__GLX_PUT_LONG(44,vord);
	/*
	** Pack into a u-major ordering.
	** NOTE: the doubles that follow are not aligned because of 5
	** longs preceeding
	*/
	__glFillMap2d(k, uord, vord, ustr, vstr, pnts, (GLdouble*) (pc+48));
	__GLX_END(cmdlen);
	} else {
	/* Use GLXRenderLarge protocol to send command */
	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map2d,cmdlen+4);
	__GLX_PUT_DOUBLE(8,u1);
	__GLX_PUT_DOUBLE(16,u2);
	__GLX_PUT_DOUBLE(24,v1);
	__GLX_PUT_DOUBLE(32,v2);
	__GLX_PUT_LONG(40,target);
	__GLX_PUT_LONG(44,uord);
	__GLX_PUT_LONG(48,vord);

	/*
	** NOTE: the doubles that follow are not aligned because of 5
	** longs preceeding
	*/
	if ((vstr != k) \|\| (ustr != k*vord)) {
	GLdouble *buf;

	buf = (GLdouble *) Xmalloc(compsize);
	if (!buf) {
	__glXSetError(gc, GL_OUT_OF_MEMORY);
	return;
	}
	/*
	** Pack into a u-major ordering.
	*/
	__glFillMap2d(k, uord, vord, ustr, vstr, pnts, buf);
	__glXSendLargeCommand(gc, pc, 52, buf, compsize);
	Xfree((char*) buf);
	} else {
	/* Data is already packed. Just send it out */
	__glXSendLargeCommand(gc, pc, 52, pnts, compsize);
	}
	}
	}

	void __indirect_glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustr, GLint uord,
	GLfloat v1, GLfloat v2, GLint vstr, GLint vord,
	const GLfloat *pnts)
	{
	__GLX_DECLARE_VARIABLES();
	GLint k;

	__GLX_LOAD_VARIABLES();
	k = __glMap2f_size(target);
	if (k == 0) {
	__glXSetError(gc, GL_INVALID_ENUM);
	return;
	} else if (vstr < k \|\| ustr < k \|\| vord <= 0 \|\| uord <= 0) {
	__glXSetError(gc, GL_INVALID_VALUE);
	return;
	}
	compsize = k * uord * vord * __GLX_SIZE_FLOAT32;
	cmdlen = 32+compsize;
	if (!gc->currentDpy) return;

	/*
	** The order that arguments are packed is different from the order
	** for glMap2d.
	*/
	if (cmdlen <= gc->maxSmallRenderCommandSize) {
	/* Use GLXRender protocol to send small command */
	__GLX_BEGIN_VARIABLE(X_GLrop_Map2f,cmdlen);
	__GLX_PUT_LONG(4,target);
	__GLX_PUT_FLOAT(8,u1);
	__GLX_PUT_FLOAT(12,u2);
	__GLX_PUT_LONG(16,uord);
	__GLX_PUT_FLOAT(20,v1);
	__GLX_PUT_FLOAT(24,v2);
	__GLX_PUT_LONG(28,vord);
	/*
	** Pack into a u-major ordering.
	*/
	__glFillMap2f(k, uord, vord, ustr, vstr, pnts, (GLfloat*) (pc+32));
	__GLX_END(cmdlen);
	} else {
	/* Use GLXRenderLarge protocol to send command */
	__GLX_BEGIN_VARIABLE_LARGE(X_GLrop_Map2f,cmdlen+4);
	__GLX_PUT_LONG(8,target);
	__GLX_PUT_FLOAT(12,u1);
	__GLX_PUT_FLOAT(16,u2);
	__GLX_PUT_LONG(20,uord);
	__GLX_PUT_FLOAT(24,v1);
	__GLX_PUT_FLOAT(28,v2);
	__GLX_PUT_LONG(32,vord);

	if ((vstr != k) \|\| (ustr != k*vord)) {
	GLfloat *buf;

	buf = (GLfloat *) Xmalloc(compsize);
	if (!buf) {
	__glXSetError(gc, GL_OUT_OF_MEMORY);
	return;
	}
	/*
	** Pack into a u-major ordering.
	*/
	__glFillMap2f(k, uord, vord, ustr, vstr, pnts, buf);
	__glXSendLargeCommand(gc, pc, 36, buf, compsize);
	Xfree((char*) buf);
	} else {
	/* Data is already packed. Just send it out */
	__glXSendLargeCommand(gc, pc, 36, pnts, compsize);
	}
	}
	}

	void __indirect_glEnable(GLenum cap)
	{
	__GLX_DECLARE_VARIABLES();

	__GLX_LOAD_VARIABLES();
	if (!gc->currentDpy) return;

	switch(cap) {
	case GL_COLOR_ARRAY:
	case GL_EDGE_FLAG_ARRAY:
	case GL_INDEX_ARRAY:
	case GL_NORMAL_ARRAY:
	case GL_TEXTURE_COORD_ARRAY:
	case GL_VERTEX_ARRAY:
	case GL_SECONDARY_COLOR_ARRAY:
	case GL_FOG_COORD_ARRAY:
	__indirect_glEnableClientState(cap);
	return;
	default:
	break;
	}

	__GLX_BEGIN(X_GLrop_Enable,8);
	__GLX_PUT_LONG(4,cap);
	__GLX_END(8);
	}

	void __indirect_glDisable(GLenum cap)
	{
	__GLX_DECLARE_VARIABLES();

	__GLX_LOAD_VARIABLES();
	if (!gc->currentDpy) return;

	switch(cap) {
	case GL_COLOR_ARRAY:
	case GL_EDGE_FLAG_ARRAY:
	case GL_INDEX_ARRAY:
	case GL_NORMAL_ARRAY:
	case GL_TEXTURE_COORD_ARRAY:
	case GL_VERTEX_ARRAY:
	case GL_SECONDARY_COLOR_ARRAY:
	case GL_FOG_COORD_ARRAY:
	__indirect_glDisableClientState(cap);
	return;
	default:
	break;
	}

	__GLX_BEGIN(X_GLrop_Disable,8);
	__GLX_PUT_LONG(4,cap);
	__GLX_END(8);
	}