src/mesa/main/api_noop.c

   1 /* $Id: api_noop.c,v 1.9 2001/12/14 02:50:01 brianp Exp $ */
   2
   3 /*
   4  * Mesa 3-D graphics library
   5  * Version:  4.1
   6  *
   7  * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a
  10  * copy of this software and associated documentation files (the "Software"),
  11  * to deal in the Software without restriction, including without limitation
  12  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13  * and/or sell copies of the Software, and to permit persons to whom the
  14  * Software is furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included
  17  * in all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  22  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  23  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  */
  26
  27
  28 #include "glheader.h"
  29 #include "api_noop.h"
  30 #include "api_validate.h"
  31 #include "context.h"
  32 #include "colormac.h"
  33 #include "light.h"
  34 #include "macros.h"
  35 #include "mmath.h"
  36 #include "mtypes.h"
  37
  38
  39 /* In states where certain vertex components are required for t&l or
  40  * rasterization, we still need to keep track of the current values.
  41  * These functions provide this service by keeping uptodate the
  42  * 'ctx->Current' struct for all data elements not included in the
  43  * currently enabled hardware vertex.
  44  *
  45  */
  46 void _mesa_noop_EdgeFlag( GLboolean b )
  47 {
  48    GET_CURRENT_CONTEXT(ctx);
  49    ctx->Current.EdgeFlag = b;
  50 }
  51
  52 void _mesa_noop_EdgeFlagv( const GLboolean *b )
  53 {
  54    GET_CURRENT_CONTEXT(ctx);
  55    ctx->Current.EdgeFlag = *b;
  56 }
  57
  58 void _mesa_noop_FogCoordfEXT( GLfloat a )
  59 {
  60    GET_CURRENT_CONTEXT(ctx);
  61    ctx->Current.Attrib[VERT_ATTRIB_FOG][0] = a;
  62 }
  63
  64 void _mesa_noop_FogCoordfvEXT( const GLfloat *v )
  65 {
  66    GET_CURRENT_CONTEXT(ctx);
  67    ctx->Current.Attrib[VERT_ATTRIB_FOG][0] = *v;
  68 }
  69
  70 void _mesa_noop_Indexi( GLint i )
  71 {
  72    GET_CURRENT_CONTEXT(ctx);
  73    ctx->Current.Index = i;
  74 }
  75
  76 void _mesa_noop_Indexiv( const GLint *v )
  77 {
  78    GET_CURRENT_CONTEXT(ctx);
  79    ctx->Current.Index = *v;
  80 }
  81
  82 void _mesa_noop_Normal3f( GLfloat a, GLfloat b, GLfloat c )
  83 {
  84    GET_CURRENT_CONTEXT(ctx);
  85    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_NORMAL];
  86    COPY_FLOAT(dest[0], a);
  87    COPY_FLOAT(dest[1], b);
  88    COPY_FLOAT(dest[2], c);
  89 }
  90
  91 void _mesa_noop_Normal3fv( const GLfloat *v )
  92 {
  93    GET_CURRENT_CONTEXT(ctx);
  94    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_NORMAL];
  95    COPY_FLOAT(dest[0], v[0]);
  96    COPY_FLOAT(dest[1], v[1]);
  97    COPY_FLOAT(dest[2], v[2]);
  98 }
  99
 100 void _mesa_noop_Materialfv( GLenum face, GLenum pname, const GLfloat *params )
 101 {
 102    GET_CURRENT_CONTEXT(ctx);
 103    struct gl_material mat[2];
 104    GLuint bitmask = _mesa_material_bitmask( ctx, face, pname, ~0,
 105                                             "_mesa_noop_Materialfv" );
 106    if (bitmask == 0)
 107       return;
 108
 109    if (bitmask & FRONT_AMBIENT_BIT) {
 110       COPY_4FV( mat[0].Ambient, params );
 111    }
 112    if (bitmask & BACK_AMBIENT_BIT) {
 113       COPY_4FV( mat[1].Ambient, params );
 114    }
 115    if (bitmask & FRONT_DIFFUSE_BIT) {
 116       COPY_4FV( mat[0].Diffuse, params );
 117    }
 118    if (bitmask & BACK_DIFFUSE_BIT) {
 119       COPY_4FV( mat[1].Diffuse, params );
 120    }
 121    if (bitmask & FRONT_SPECULAR_BIT) {
 122       COPY_4FV( mat[0].Specular, params );
 123    }
 124    if (bitmask & BACK_SPECULAR_BIT) {
 125       COPY_4FV( mat[1].Specular, params );
 126    }
 127    if (bitmask & FRONT_EMISSION_BIT) {
 128       COPY_4FV( mat[0].Emission, params );
 129    }
 130    if (bitmask & BACK_EMISSION_BIT) {
 131       COPY_4FV( mat[1].Emission, params );
 132    }
 133    if (bitmask & FRONT_SHININESS_BIT) {
 134       GLfloat shininess = CLAMP( params[0], 0.0F, 128.0F );
 135       mat[0].Shininess = shininess;
 136    }
 137    if (bitmask & BACK_SHININESS_BIT) {
 138       GLfloat shininess = CLAMP( params[0], 0.0F, 128.0F );
 139       mat[1].Shininess = shininess;
 140    }
 141    if (bitmask & FRONT_INDEXES_BIT) {
 142       mat[0].AmbientIndex = params[0];
 143       mat[0].DiffuseIndex = params[1];
 144       mat[0].SpecularIndex = params[2];
 145    }
 146    if (bitmask & BACK_INDEXES_BIT) {
 147       mat[1].AmbientIndex = params[0];
 148       mat[1].DiffuseIndex = params[1];
 149       mat[1].SpecularIndex = params[2];
 150    }
 151
 152    _mesa_update_material( ctx, mat, bitmask );
 153 }
 154
 155 void _mesa_noop_Color4ub( GLubyte a, GLubyte b, GLubyte c, GLubyte d )
 156 {
 157    GET_CURRENT_CONTEXT(ctx);
 158    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 159    color[0] = UBYTE_TO_FLOAT(a);
 160    color[1] = UBYTE_TO_FLOAT(b);
 161    color[2] = UBYTE_TO_FLOAT(c);
 162    color[3] = UBYTE_TO_FLOAT(d);
 163 }
 164
 165 void _mesa_noop_Color4ubv( const GLubyte *v )
 166 {
 167    GET_CURRENT_CONTEXT(ctx);
 168    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 169    color[0] = UBYTE_TO_FLOAT(v[0]);
 170    color[1] = UBYTE_TO_FLOAT(v[1]);
 171    color[2] = UBYTE_TO_FLOAT(v[2]);
 172    color[3] = UBYTE_TO_FLOAT(v[3]);
 173 }
 174
 175 void _mesa_noop_Color4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d )
 176 {
 177    GET_CURRENT_CONTEXT(ctx);
 178    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 179    color[0] = a;
 180    color[1] = b;
 181    color[2] = c;
 182    color[3] = d;
 183 }
 184
 185 void _mesa_noop_Color4fv( const GLfloat *v )
 186 {
 187    GET_CURRENT_CONTEXT(ctx);
 188    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 189    color[0] = v[0];
 190    color[1] = v[1];
 191    color[2] = v[2];
 192    color[3] = v[3];
 193 }
 194
 195 void _mesa_noop_Color3ub( GLubyte a, GLubyte b, GLubyte c )
 196 {
 197    GET_CURRENT_CONTEXT(ctx);
 198    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 199    color[0] = UBYTE_TO_FLOAT(a);
 200    color[1] = UBYTE_TO_FLOAT(b);
 201    color[2] = UBYTE_TO_FLOAT(c);
 202    color[3] = 1.0;
 203 }
 204
 205 void _mesa_noop_Color3ubv( const GLubyte *v )
 206 {
 207    GET_CURRENT_CONTEXT(ctx);
 208    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 209    color[0] = UBYTE_TO_FLOAT(v[0]);
 210    color[1] = UBYTE_TO_FLOAT(v[1]);
 211    color[2] = UBYTE_TO_FLOAT(v[2]);
 212    color[3] = 1.0;
 213 }
 214
 215 void _mesa_noop_Color3f( GLfloat a, GLfloat b, GLfloat c )
 216 {
 217    GET_CURRENT_CONTEXT(ctx);
 218    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 219    color[0] = a;
 220    color[1] = b;
 221    color[2] = c;
 222    color[3] = 1.0;
 223 }
 224
 225 void _mesa_noop_Color3fv( const GLfloat *v )
 226 {
 227    GET_CURRENT_CONTEXT(ctx);
 228    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
 229    color[0] = v[0];
 230    color[1] = v[1];
 231    color[2] = v[2];
 232    color[3] = 1.0;
 233 }
 234
 235 void _mesa_noop_MultiTexCoord1fARB( GLenum target, GLfloat a )
 236 {
 237    GET_CURRENT_CONTEXT(ctx);
 238    GLuint unit = target - GL_TEXTURE0_ARB;
 239
 240    /* unit is unsigned -- cannot be less than zero.
 241     */
 242    if (unit < MAX_TEXTURE_UNITS)
 243    {
 244       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 245       COPY_FLOAT(dest[0], a);
 246       dest[1] = 0;
 247       dest[2] = 0;
 248       dest[3] = 1;
 249    }
 250 }
 251
 252 void _mesa_noop_MultiTexCoord1fvARB( GLenum target, GLfloat *v )
 253 {
 254    GET_CURRENT_CONTEXT(ctx);
 255    GLuint unit = target - GL_TEXTURE0_ARB;
 256
 257    /* unit is unsigned -- cannot be less than zero.
 258     */
 259    if (unit < MAX_TEXTURE_UNITS)
 260    {
 261       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 262       COPY_FLOAT(dest[0], v[0]);
 263       dest[1] = 0;
 264       dest[2] = 0;
 265       dest[3] = 1;
 266    }
 267 }
 268
 269 void _mesa_noop_MultiTexCoord2fARB( GLenum target, GLfloat a, GLfloat b )
 270 {
 271    GET_CURRENT_CONTEXT(ctx);
 272    GLuint unit = target - GL_TEXTURE0_ARB;
 273
 274    /* unit is unsigned -- cannot be less than zero.
 275     */
 276    if (unit < MAX_TEXTURE_UNITS)
 277    {
 278       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 279       COPY_FLOAT(dest[0], a);
 280       COPY_FLOAT(dest[1], b);
 281       dest[2] = 0;
 282       dest[3] = 1;
 283    }
 284 }
 285
 286 void _mesa_noop_MultiTexCoord2fvARB( GLenum target, GLfloat *v )
 287 {
 288    GET_CURRENT_CONTEXT(ctx);
 289    GLuint unit = target - GL_TEXTURE0_ARB;
 290
 291    /* unit is unsigned -- cannot be less than zero.
 292     */
 293    if (unit < MAX_TEXTURE_UNITS)
 294    {
 295       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 296       COPY_FLOAT(dest[0], v[0]);
 297       COPY_FLOAT(dest[1], v[1]);
 298       dest[2] = 0;
 299       dest[3] = 1;
 300    }
 301 }
 302
 303 void _mesa_noop_MultiTexCoord3fARB( GLenum target, GLfloat a, GLfloat b, GLfloat c)
 304 {
 305    GET_CURRENT_CONTEXT(ctx);
 306    GLuint unit = target - GL_TEXTURE0_ARB;
 307
 308    /* unit is unsigned -- cannot be less than zero.
 309     */
 310    if (unit < MAX_TEXTURE_UNITS)
 311    {
 312       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 313       COPY_FLOAT(dest[0], a);
 314       COPY_FLOAT(dest[1], b);
 315       COPY_FLOAT(dest[2], c);
 316       dest[3] = 1;
 317    }
 318 }
 319
 320 void _mesa_noop_MultiTexCoord3fvARB( GLenum target, GLfloat *v )
 321 {
 322    GET_CURRENT_CONTEXT(ctx);
 323    GLuint unit = target - GL_TEXTURE0_ARB;
 324
 325    /* unit is unsigned -- cannot be less than zero.
 326     */
 327    if (unit < MAX_TEXTURE_UNITS)
 328    {
 329       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 330       COPY_FLOAT(dest[0], v[0]);
 331       COPY_FLOAT(dest[1], v[1]);
 332       COPY_FLOAT(dest[2], v[2]);
 333       dest[3] = 1;
 334    }
 335 }
 336
 337 void _mesa_noop_MultiTexCoord4fARB( GLenum target, GLfloat a, GLfloat b,
 338                               GLfloat c, GLfloat d )
 339 {
 340    GET_CURRENT_CONTEXT(ctx);
 341    GLuint unit = target - GL_TEXTURE0_ARB;
 342
 343    /* unit is unsigned -- cannot be less than zero.
 344     */
 345    if (unit < MAX_TEXTURE_UNITS)
 346    {
 347       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 348       COPY_FLOAT(dest[0], a);
 349       COPY_FLOAT(dest[1], b);
 350       COPY_FLOAT(dest[2], c);
 351       dest[3] = d;
 352    }
 353 }
 354
 355 void _mesa_noop_MultiTexCoord4fvARB( GLenum target, GLfloat *v )
 356 {
 357    GET_CURRENT_CONTEXT(ctx);
 358    GLuint unit = target - GL_TEXTURE0_ARB;
 359
 360    /* unit is unsigned -- cannot be less than zero.
 361     */
 362    if (unit < MAX_TEXTURE_UNITS)
 363    {
 364       GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit];
 365       COPY_FLOAT(dest[0], v[0]);
 366       COPY_FLOAT(dest[1], v[1]);
 367       COPY_FLOAT(dest[2], v[2]);
 368       COPY_FLOAT(dest[3], v[3]);
 369    }
 370 }
 371
 372 void _mesa_noop_SecondaryColor3ubEXT( GLubyte a, GLubyte b, GLubyte c )
 373 {
 374    GET_CURRENT_CONTEXT(ctx);
 375    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR1];
 376    color[0] = UBYTE_TO_FLOAT(a);
 377    color[1] = UBYTE_TO_FLOAT(b);
 378    color[2] = UBYTE_TO_FLOAT(c);
 379    color[3] = 1.0;
 380 }
 381
 382 void _mesa_noop_SecondaryColor3ubvEXT( const GLubyte *v )
 383 {
 384    GET_CURRENT_CONTEXT(ctx);
 385    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR1];
 386    color[0] = UBYTE_TO_FLOAT(v[0]);
 387    color[1] = UBYTE_TO_FLOAT(v[1]);
 388    color[2] = UBYTE_TO_FLOAT(v[2]);
 389    color[3] = 1.0;
 390 }
 391
 392 void _mesa_noop_SecondaryColor3fEXT( GLfloat a, GLfloat b, GLfloat c )
 393 {
 394    GET_CURRENT_CONTEXT(ctx);
 395    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR1];
 396    color[0] = a;
 397    color[1] = b;
 398    color[2] = c;
 399    color[3] = 1.0;
 400 }
 401
 402 void _mesa_noop_SecondaryColor3fvEXT( const GLfloat *v )
 403 {
 404    GET_CURRENT_CONTEXT(ctx);
 405    GLfloat *color = ctx->Current.Attrib[VERT_ATTRIB_COLOR1];
 406    color[0] = v[0];
 407    color[1] = v[1];
 408    color[2] = v[2];
 409    color[3] = 1.0;
 410 }
 411
 412 void _mesa_noop_TexCoord1f( GLfloat a )
 413 {
 414    GET_CURRENT_CONTEXT(ctx);
 415    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 416    COPY_FLOAT(dest[0], a);
 417    dest[1] = 0;
 418    dest[2] = 0;
 419    dest[3] = 1;
 420 }
 421
 422 void _mesa_noop_TexCoord1fv( GLfloat *v )
 423 {
 424    GET_CURRENT_CONTEXT(ctx);
 425    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 426    COPY_FLOAT(dest[0], v[0]);
 427    dest[1] = 0;
 428    dest[2] = 0;
 429    dest[3] = 1;
 430 }
 431
 432 void _mesa_noop_TexCoord2f( GLfloat a, GLfloat b )
 433 {
 434    GET_CURRENT_CONTEXT(ctx);
 435    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 436    COPY_FLOAT(dest[0], a);
 437    COPY_FLOAT(dest[1], b);
 438    dest[2] = 0;
 439    dest[3] = 1;
 440 }
 441
 442 void _mesa_noop_TexCoord2fv( GLfloat *v )
 443 {
 444    GET_CURRENT_CONTEXT(ctx);
 445    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 446    COPY_FLOAT(dest[0], v[0]);
 447    COPY_FLOAT(dest[1], v[1]);
 448    dest[2] = 0;
 449    dest[3] = 1;
 450 }
 451
 452 void _mesa_noop_TexCoord3f( GLfloat a, GLfloat b, GLfloat c )
 453 {
 454    GET_CURRENT_CONTEXT(ctx);
 455    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 456    COPY_FLOAT(dest[0], a);
 457    COPY_FLOAT(dest[1], b);
 458    COPY_FLOAT(dest[2], c);
 459    dest[3] = 1;
 460 }
 461
 462 void _mesa_noop_TexCoord3fv( GLfloat *v )
 463 {
 464    GET_CURRENT_CONTEXT(ctx);
 465    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 466    COPY_FLOAT(dest[0], v[0]);
 467    COPY_FLOAT(dest[1], v[1]);
 468    COPY_FLOAT(dest[2], v[2]);
 469    dest[3] = 1;
 470 }
 471
 472 void _mesa_noop_TexCoord4f( GLfloat a, GLfloat b, GLfloat c, GLfloat d )
 473 {
 474    GET_CURRENT_CONTEXT(ctx);
 475    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 476    COPY_FLOAT(dest[0], a);
 477    COPY_FLOAT(dest[1], b);
 478    COPY_FLOAT(dest[2], c);
 479    COPY_FLOAT(dest[3], d);
 480 }
 481
 482 void _mesa_noop_TexCoord4fv( GLfloat *v )
 483 {
 484    GET_CURRENT_CONTEXT(ctx);
 485    GLfloat *dest = ctx->Current.Attrib[VERT_ATTRIB_TEX0];
 486    COPY_FLOAT(dest[0], v[0]);
 487    COPY_FLOAT(dest[1], v[1]);
 488    COPY_FLOAT(dest[2], v[2]);
 489    COPY_FLOAT(dest[3], v[3]);
 490 }
 491
 492 void _mesa_noop_VertexAttrib4fNV( GLuint index, GLfloat x,
 493                                   GLfloat y, GLfloat z, GLfloat w )
 494 {
 495    GET_CURRENT_CONTEXT(ctx);
 496    if (index < 16) {
 497       ASSIGN_4V(ctx->Current.Attrib[index], x, y, z, w);
 498    }
 499 }
 500
 501 void _mesa_noop_VertexAttrib4fvNV( GLuint index, const GLfloat *v )
 502 {
 503    GET_CURRENT_CONTEXT(ctx);
 504    if (index < 16) {
 505       ASSIGN_4V(ctx->Current.Attrib[index], v[0], v[1], v[2], v[3]);
 506    }
 507 }
 508
 509
 510
 511 /* Execute a glRectf() function.  This is not suitable for GL_COMPILE
 512  * modes (as the test for outside begin/end is not compiled),
 513  * but may be useful for drivers in circumstances which exclude
 514  * display list interactions.
 515  *
 516  * (None of the functions in this file are suitable for GL_COMPILE
 517  * modes).
 518  */
 519 void _mesa_noop_Rectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 )
 520 {
 521    {
 522       GET_CURRENT_CONTEXT(ctx);
 523       ASSERT_OUTSIDE_BEGIN_END(ctx);
 524    }
 525
 526    glBegin( GL_QUADS );
 527    glVertex2f( x1, y1 );
 528    glVertex2f( x2, y1 );
 529    glVertex2f( x2, y2 );
 530    glVertex2f( x1, y2 );
 531    glEnd();
 532 }
 533
 534
 535 /* Some very basic support for arrays.  Drivers without explicit array
 536  * support can hook these in, but still need to supply an array-elt
 537  * implementation.
 538  */
 539 void _mesa_noop_DrawArrays(GLenum mode, GLint start, GLsizei count)
 540 {
 541    GET_CURRENT_CONTEXT(ctx);
 542    GLint i;
 543
 544    if (!_mesa_validate_DrawArrays( ctx, mode, start, count ))
 545       return;
 546
 547    glBegin(mode);
 548    for (i = start ; i <= count ; i++)
 549       glArrayElement( i );
 550    glEnd();
 551 }
 552
 553
 554 void _mesa_noop_DrawElements(GLenum mode, GLsizei count, GLenum type,
 555                              const GLvoid *indices)
 556 {
 557    GET_CURRENT_CONTEXT(ctx);
 558    GLint i;
 559
 560    if (!_mesa_validate_DrawElements( ctx, mode, count, type, indices ))
 561       return;
 562
 563    glBegin(mode);
 564
 565    switch (type) {
 566    case GL_UNSIGNED_BYTE:
 567       for (i = 0 ; i < count ; i++)
 568          glArrayElement( ((GLubyte *)indices)[i] );
 569       break;
 570    case GL_UNSIGNED_SHORT:
 571       for (i = 0 ; i < count ; i++)
 572          glArrayElement( ((GLushort *)indices)[i] );
 573       break;
 574    case GL_UNSIGNED_INT:
 575       for (i = 0 ; i < count ; i++)
 576          glArrayElement( ((GLuint *)indices)[i] );
 577       break;
 578    default:
 579       _mesa_error( ctx, GL_INVALID_ENUM, "glDrawElements(type)" );
 580       break;
 581    }
 582
 583    glEnd();
 584 }
 585
 586 void _mesa_noop_DrawRangeElements(GLenum mode,
 587                                   GLuint start, GLuint end,
 588                                   GLsizei count, GLenum type,
 589                                   const GLvoid *indices)
 590 {
 591    GET_CURRENT_CONTEXT(ctx);
 592
 593    if (_mesa_validate_DrawRangeElements( ctx, mode,
 594                                          start, end,
 595                                          count, type, indices ))
 596       glDrawElements( mode, count, type, indices );
 597 }