110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul/* 210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * Mesa 3-D graphics library 39705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul * Version: 7.5 410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * 510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. 69705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul * Copyright (C) 2009 VMware, Inc. All Rights Reserved. 710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * 810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * Permission is hereby granted, free of charge, to any person obtaining a 910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * copy of this software and associated documentation files (the "Software"), 1010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * to deal in the Software without restriction, including without limitation 1110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * the rights to use, copy, modify, merge, publish, distribute, sublicense, 1210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * and/or sell copies of the Software, and to permit persons to whom the 1310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * Software is furnished to do so, subject to the following conditions: 1410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * 1510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * The above copyright notice and this permission notice shall be included 1610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * in all copies or substantial portions of the Software. 1710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * 1810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 2010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 2110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 2210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 2310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 2410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul */ 2510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 2610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul/** 2710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * \file texgen.c 2810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * 2910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul * glTexGen-related functions 3010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul */ 3110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 3210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 3310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul#include "main/glheader.h" 3410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul#include "main/context.h" 3510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul#include "main/enums.h" 3610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul#include "main/macros.h" 37db61b9ce39bccc43140357652ceb78baaf2aea44Vinson Lee#include "main/mfeatures.h" 3810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul#include "main/texgen.h" 39883dd9d770f0d25fb8474dc381faa99ee38de0e6Brian Paul#include "main/texstate.h" 40987aedd7dc75c095a96cb20b21bbad2f71857776Brian Paul#include "math/m_matrix.h" 412cf44390d1e819f23e1d7ceb3199276c9148c647Chia-I Wu#include "main/dispatch.h" 42cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu 43cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu 44cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu#if FEATURE_texgen 4510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 4610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 479705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul/** 489705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul * Return texgen state for given coordinate 499705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul */ 509705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paulstatic struct gl_texgen * 51f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanickget_texgen(struct gl_context *ctx, struct gl_texture_unit *texUnit, 52f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick GLenum coord) 539705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul{ 54f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick if (ctx->API == API_OPENGLES) { 55f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick return (coord == GL_TEXTURE_GEN_STR_OES) 56f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick ? &texUnit->GenS : NULL; 57f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick } 58f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick 599705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul switch (coord) { 609705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_S: 619705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return &texUnit->GenS; 629705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_T: 639705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return &texUnit->GenT; 649705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_R: 659705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return &texUnit->GenR; 669705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_Q: 679705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return &texUnit->GenQ; 689705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul default: 699705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return NULL; 709705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 719705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul} 729705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 7310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 7410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paulvoid GLAPIENTRY 7510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params ) 7610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 7710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul struct gl_texture_unit *texUnit; 789705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texgen *texgen; 799705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul GET_CURRENT_CONTEXT(ctx); 8010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul ASSERT_OUTSIDE_BEGIN_END(ctx); 8110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 8210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (MESA_VERBOSE&(VERBOSE_API|VERBOSE_TEXTURE)) 8310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_debug(ctx, "glTexGen %s %s %.1f(%s)...\n", 8410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_lookup_enum_by_nr(coord), 8510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_lookup_enum_by_nr(pname), 8610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul *params, 8710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_lookup_enum_by_nr((GLenum) (GLint) *params)); 8810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 8910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) { 9010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_error(ctx, GL_INVALID_OPERATION, "glTexGen(current unit)"); 9110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul return; 9210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 9310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 94883dd9d770f0d25fb8474dc381faa99ee38de0e6Brian Paul texUnit = _mesa_get_current_tex_unit(ctx); 9510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 96f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick texgen = get_texgen(ctx, texUnit, coord); 979705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (!texgen) { 989705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error(ctx, GL_INVALID_ENUM, "glTexGen(coord)"); 999705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 1009705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 1019705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 1029705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul switch (pname) { 1039705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_TEXTURE_GEN_MODE: 1049705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul { 1059705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul GLenum mode = (GLenum) (GLint) params[0]; 1069705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul GLbitfield bit = 0x0; 1079705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (texgen->Mode == mode) 1089705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 1099705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul switch (mode) { 1109705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_OBJECT_LINEAR: 1119705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul bit = TEXGEN_OBJ_LINEAR; 1129705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1139705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_EYE_LINEAR: 1149705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul bit = TEXGEN_EYE_LINEAR; 1159705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1169705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_SPHERE_MAP: 1179705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (coord == GL_S || coord == GL_T) 1189705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul bit = TEXGEN_SPHERE_MAP; 1199705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1209705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_REFLECTION_MAP_NV: 1219705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (coord != GL_Q) 1229705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul bit = TEXGEN_REFLECTION_MAP_NV; 1239705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1249705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_NORMAL_MAP_NV: 1259705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (coord != GL_Q) 1269705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul bit = TEXGEN_NORMAL_MAP_NV; 1279705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1289705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul default: 1299705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul ; /* nop */ 1309705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 1319705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (!bit) { 1329705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); 1339705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 1349705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 135f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick if (ctx->API != API_OPENGL 136f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick && (bit & (TEXGEN_REFLECTION_MAP_NV | TEXGEN_NORMAL_MAP_NV)) == 0) { 137f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); 138f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick return; 139f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick } 140f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick 1419705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul FLUSH_VERTICES(ctx, _NEW_TEXTURE); 1429705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul texgen->Mode = mode; 1439705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul texgen->_ModeBit = bit; 1449705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 1459705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1469705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 1479705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_OBJECT_PLANE: 1489705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul { 149f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick if (ctx->API != API_OPENGL) { 150f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); 151f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick return; 152f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick } 1539705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (TEST_EQ_4V(texgen->ObjectPlane, params)) 1549705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 1559705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul FLUSH_VERTICES(ctx, _NEW_TEXTURE); 1569705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul COPY_4FV(texgen->ObjectPlane, params); 1579705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 1589705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1599705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 1609705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_EYE_PLANE: 1619705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul { 1629705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul GLfloat tmp[4]; 163f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick 164f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick if (ctx->API != API_OPENGL) { 165f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" ); 166f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick return; 167f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick } 168f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick 1699705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul /* Transform plane equation by the inverse modelview matrix */ 1709705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { 1719705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _math_matrix_analyse(ctx->ModelviewMatrixStack.Top); 1729705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 1739705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_transform_vector(tmp, params, 1749705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul ctx->ModelviewMatrixStack.Top->inv); 1759705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (TEST_EQ_4V(texgen->EyePlane, tmp)) 1769705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 1779705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul FLUSH_VERTICES(ctx, _NEW_TEXTURE); 1789705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul COPY_4FV(texgen->EyePlane, tmp); 1799705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 1809705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 1819705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 1829705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul default: 1839705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(pname)" ); 1849705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 18510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 18610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 18710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (ctx->Driver.TexGen) 18810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul ctx->Driver.TexGen( ctx, coord, pname, params ); 18910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 19010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 19110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 192cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wustatic void GLAPIENTRY 19310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_TexGeniv(GLenum coord, GLenum pname, const GLint *params ) 19410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 19510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul GLfloat p[4]; 19610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[0] = (GLfloat) params[0]; 19710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (pname == GL_TEXTURE_GEN_MODE) { 19810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[1] = p[2] = p[3] = 0.0F; 19910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 20010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul else { 20110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[1] = (GLfloat) params[1]; 20210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[2] = (GLfloat) params[2]; 20310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[3] = (GLfloat) params[3]; 20410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 20510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_TexGenfv(coord, pname, p); 20610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 20710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 20810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 209cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wustatic void GLAPIENTRY 21010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_TexGend(GLenum coord, GLenum pname, GLdouble param ) 21110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 212b82757880545f8bce471ba8f13c16998888cd4b5Vinson Lee GLfloat p[4]; 213b82757880545f8bce471ba8f13c16998888cd4b5Vinson Lee p[0] = (GLfloat) param; 214b82757880545f8bce471ba8f13c16998888cd4b5Vinson Lee p[1] = p[2] = p[3] = 0.0F; 215b82757880545f8bce471ba8f13c16998888cd4b5Vinson Lee _mesa_TexGenfv( coord, pname, p ); 21610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 21710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 218a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg#if FEATURE_ES1 219a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg 220a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsbergvoid GLAPIENTRY 221a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg_es_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params) 222a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg{ 223a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_GetTexGenfv(GL_S, pname, params); 224a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg} 225a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg 226a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg 227a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsbergvoid GLAPIENTRY 228a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg_es_TexGenf(GLenum coord, GLenum pname, GLfloat param) 229a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg{ 230f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick if (coord != GL_TEXTURE_GEN_STR_OES) { 231f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick GET_CURRENT_CONTEXT(ctx); 232f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glTexGen[fx](pname)" ); 233f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick return; 234f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick } 235a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg /* set S, T, and R at the same time */ 236a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_TexGenf(GL_S, pname, param); 237a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_TexGenf(GL_T, pname, param); 238a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_TexGenf(GL_R, pname, param); 239a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg} 240a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg 241a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg 242a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsbergvoid GLAPIENTRY 243a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg_es_TexGenfv(GLenum coord, GLenum pname, const GLfloat *params) 244a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg{ 245f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick if (coord != GL_TEXTURE_GEN_STR_OES) { 246f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick GET_CURRENT_CONTEXT(ctx); 247f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glTexGen[fx]v(pname)" ); 248f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick return; 249f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick } 250a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg /* set S, T, and R at the same time */ 251a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_TexGenfv(GL_S, pname, params); 252a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_TexGenfv(GL_T, pname, params); 253a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg _mesa_TexGenfv(GL_R, pname, params); 254a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg} 255a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg 256a73eff645f5203165bf63996a1d60fcab5a6b85eKristian Høgsberg#endif 25710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 258cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wustatic void GLAPIENTRY 25910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_TexGendv(GLenum coord, GLenum pname, const GLdouble *params ) 26010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 26110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul GLfloat p[4]; 26210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[0] = (GLfloat) params[0]; 26310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (pname == GL_TEXTURE_GEN_MODE) { 26410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[1] = p[2] = p[3] = 0.0F; 26510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 26610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul else { 26710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[1] = (GLfloat) params[1]; 26810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[2] = (GLfloat) params[2]; 26910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul p[3] = (GLfloat) params[3]; 27010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 27110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_TexGenfv( coord, pname, p ); 27210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 27310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 27410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 2757cdf8ab0967b1a80c16d317ed5b0e3b810312ad1Chia-I Wuvoid GLAPIENTRY 27610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param ) 27710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 278ca5a7aadb4361e7d053aea8687372cd44cbd8795Vinson Lee GLfloat p[4]; 279ca5a7aadb4361e7d053aea8687372cd44cbd8795Vinson Lee p[0] = param; 280ca5a7aadb4361e7d053aea8687372cd44cbd8795Vinson Lee p[1] = p[2] = p[3] = 0.0F; 281ca5a7aadb4361e7d053aea8687372cd44cbd8795Vinson Lee _mesa_TexGenfv(coord, pname, p); 28210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 28310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 28410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 28510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paulvoid GLAPIENTRY 28610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_TexGeni( GLenum coord, GLenum pname, GLint param ) 28710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 288d55fb7c835b56951f05a058083e7eda264ba192eVinson Lee GLint p[4]; 289d55fb7c835b56951f05a058083e7eda264ba192eVinson Lee p[0] = param; 290d55fb7c835b56951f05a058083e7eda264ba192eVinson Lee p[1] = p[2] = p[3] = 0; 291d55fb7c835b56951f05a058083e7eda264ba192eVinson Lee _mesa_TexGeniv( coord, pname, p ); 29210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 29310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 29410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 29510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 296cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wustatic void GLAPIENTRY 29710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params ) 29810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 2999705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texture_unit *texUnit; 3009705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texgen *texgen; 30110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul GET_CURRENT_CONTEXT(ctx); 30210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul ASSERT_OUTSIDE_BEGIN_END(ctx); 30310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 30410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) { 30510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexGendv(current unit)"); 30610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul return; 30710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 30810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 309883dd9d770f0d25fb8474dc381faa99ee38de0e6Brian Paul texUnit = _mesa_get_current_tex_unit(ctx); 31010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 311f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick texgen = get_texgen(ctx, texUnit, coord); 3129705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (!texgen) { 3139705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexGendv(coord)"); 3149705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 3159705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 3169705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 3179705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul switch (pname) { 3189705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_TEXTURE_GEN_MODE: 3199705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[0] = ENUM_TO_DOUBLE(texgen->Mode); 3209705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 3219705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_OBJECT_PLANE: 3229705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul COPY_4V(params, texgen->ObjectPlane); 3239705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 3249705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_EYE_PLANE: 3259705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul COPY_4V(params, texgen->EyePlane); 3269705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 3279705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul default: 3289705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGendv(pname)" ); 32910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 33010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 33110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 33210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 33310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 3347cdf8ab0967b1a80c16d317ed5b0e3b810312ad1Chia-I Wuvoid GLAPIENTRY 33510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ) 33610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 3379705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texture_unit *texUnit; 3389705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texgen *texgen; 33910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul GET_CURRENT_CONTEXT(ctx); 34010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul ASSERT_OUTSIDE_BEGIN_END(ctx); 34110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 34210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) { 34310db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexGenfv(current unit)"); 34410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul return; 34510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 34610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 347883dd9d770f0d25fb8474dc381faa99ee38de0e6Brian Paul texUnit = _mesa_get_current_tex_unit(ctx); 34810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 349f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick texgen = get_texgen(ctx, texUnit, coord); 3509705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (!texgen) { 3519705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexGenfv(coord)"); 3529705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 3539705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 3549705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 3559705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul switch (pname) { 3569705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_TEXTURE_GEN_MODE: 3579705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[0] = ENUM_TO_FLOAT(texgen->Mode); 3589705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 3599705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_OBJECT_PLANE: 360d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick if (ctx->API != API_OPENGL) { 361d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(param)" ); 362d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick return; 363d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick } 3649705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul COPY_4V(params, texgen->ObjectPlane); 3659705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 3669705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_EYE_PLANE: 367d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick if (ctx->API != API_OPENGL) { 368d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(param)" ); 369d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick return; 370d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick } 3719705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul COPY_4V(params, texgen->EyePlane); 3729705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 3739705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul default: 3749705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(pname)" ); 37510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 37610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 37710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 37810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 37910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 380d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanickvoid GLAPIENTRY 38110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params ) 38210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul{ 3839705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texture_unit *texUnit; 3849705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul struct gl_texgen *texgen; 38510db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul GET_CURRENT_CONTEXT(ctx); 38610db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul ASSERT_OUTSIDE_BEGIN_END(ctx); 38710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 38810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) { 38910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexGeniv(current unit)"); 39010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul return; 39110db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 39210db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 393883dd9d770f0d25fb8474dc381faa99ee38de0e6Brian Paul texUnit = _mesa_get_current_tex_unit(ctx); 39410db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 395f329adfa497b6b2e0a125ab98a38c656a017270dIan Romanick texgen = get_texgen(ctx, texUnit, coord); 3969705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul if (!texgen) { 3979705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexGeniv(coord)"); 3989705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul return; 3999705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul } 4009705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul 4019705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul switch (pname) { 4029705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_TEXTURE_GEN_MODE: 4039705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[0] = texgen->Mode; 4049705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 4059705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_OBJECT_PLANE: 406d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick if (ctx->API != API_OPENGL) { 407d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(param)" ); 408d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick return; 409d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick } 4109705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[0] = (GLint) texgen->ObjectPlane[0]; 4119705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[1] = (GLint) texgen->ObjectPlane[1]; 4129705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[2] = (GLint) texgen->ObjectPlane[2]; 4139705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[3] = (GLint) texgen->ObjectPlane[3]; 4149705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 4159705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul case GL_EYE_PLANE: 416d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick if (ctx->API != API_OPENGL) { 417d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(param)" ); 418d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick return; 419d2b03f6e993f08b0a80a206d7bf6f0d42b308266Ian Romanick } 4209705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[0] = (GLint) texgen->EyePlane[0]; 4219705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[1] = (GLint) texgen->EyePlane[1]; 4229705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[2] = (GLint) texgen->EyePlane[2]; 4239705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul params[3] = (GLint) texgen->EyePlane[3]; 4249705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul break; 4259705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul default: 4269705cff2033f1771a39ac3bb78eb5fcea522218aBrian Paul _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(pname)" ); 42710db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul } 42810db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul} 42910db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 43010db6c2d81506bb8cc5165d07b01e93d3830978dBrian Paul 431cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wuvoid 432cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu_mesa_init_texgen_dispatch(struct _glapi_table *disp) 433cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu{ 434cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_GetTexGendv(disp, _mesa_GetTexGendv); 435cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_GetTexGenfv(disp, _mesa_GetTexGenfv); 436cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_GetTexGeniv(disp, _mesa_GetTexGeniv); 437cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_TexGend(disp, _mesa_TexGend); 438cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_TexGendv(disp, _mesa_TexGendv); 439cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_TexGenf(disp, _mesa_TexGenf); 440cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_TexGenfv(disp, _mesa_TexGenfv); 441cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_TexGeni(disp, _mesa_TexGeni); 442cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu SET_TexGeniv(disp, _mesa_TexGeniv); 443cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu} 444cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu 445cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu 446cc95de82e5939586771d478e662cb458bbc42c20Chia-I Wu#endif /* FEATURE_texgen */ 447