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      1 /*
      2  * Mesa 3-D graphics library
      3  * Version:  6.3
      4  *
      5  * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
      6  *
      7  * Permission is hereby granted, free of charge, to any person obtaining a
      8  * copy of this software and associated documentation files (the "Software"),
      9  * to deal in the Software without restriction, including without limitation
     10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     11  * and/or sell copies of the Software, and to permit persons to whom the
     12  * Software is furnished to do so, subject to the following conditions:
     13  *
     14  * The above copyright notice and this permission notice shall be included
     15  * in all copies or substantial portions of the Software.
     16  *
     17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
     21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
     22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     23  *
     24  * Authors:
     25  *    Keith Whitwell <keith (at) tungstengraphics.com>
     26  *    Gareth Hughes
     27  */
     28 
     29 #include "glheader.h"
     30 #include "api_arrayelt.h"
     31 #include "context.h"
     32 #include "imports.h"
     33 #include "mfeatures.h"
     34 #include "mtypes.h"
     35 #include "vtxfmt.h"
     36 #include "eval.h"
     37 #include "dlist.h"
     38 #include "main/dispatch.h"
     39 
     40 
     41 #if FEATURE_beginend
     42 
     43 /**
     44  * Use the per-vertex functions found in <vfmt> to initialize the given
     45  * API dispatch table.
     46  */
     47 static void
     48 install_vtxfmt(struct gl_context *ctx, struct _glapi_table *tab,
     49                const GLvertexformat *vfmt)
     50 {
     51    if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
     52       _mesa_install_arrayelt_vtxfmt(tab, vfmt);
     53       SET_Color3f(tab, vfmt->Color3f);
     54       SET_Color3fv(tab, vfmt->Color3fv);
     55       SET_Color4f(tab, vfmt->Color4f);
     56       SET_Color4fv(tab, vfmt->Color4fv);
     57       SET_EdgeFlag(tab, vfmt->EdgeFlag);
     58    }
     59 
     60    if (ctx->API == API_OPENGL) {
     61       _mesa_install_eval_vtxfmt(tab, vfmt);
     62    }
     63 
     64    if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
     65       SET_FogCoordfEXT(tab, vfmt->FogCoordfEXT);
     66       SET_FogCoordfvEXT(tab, vfmt->FogCoordfvEXT);
     67       SET_Indexf(tab, vfmt->Indexf);
     68       SET_Indexfv(tab, vfmt->Indexfv);
     69       SET_Materialfv(tab, vfmt->Materialfv);
     70       SET_MultiTexCoord1fARB(tab, vfmt->MultiTexCoord1fARB);
     71       SET_MultiTexCoord1fvARB(tab, vfmt->MultiTexCoord1fvARB);
     72       SET_MultiTexCoord2fARB(tab, vfmt->MultiTexCoord2fARB);
     73       SET_MultiTexCoord2fvARB(tab, vfmt->MultiTexCoord2fvARB);
     74       SET_MultiTexCoord3fARB(tab, vfmt->MultiTexCoord3fARB);
     75       SET_MultiTexCoord3fvARB(tab, vfmt->MultiTexCoord3fvARB);
     76       SET_MultiTexCoord4fARB(tab, vfmt->MultiTexCoord4fARB);
     77       SET_MultiTexCoord4fvARB(tab, vfmt->MultiTexCoord4fvARB);
     78       SET_Normal3f(tab, vfmt->Normal3f);
     79       SET_Normal3fv(tab, vfmt->Normal3fv);
     80       SET_SecondaryColor3fEXT(tab, vfmt->SecondaryColor3fEXT);
     81       SET_SecondaryColor3fvEXT(tab, vfmt->SecondaryColor3fvEXT);
     82       SET_TexCoord1f(tab, vfmt->TexCoord1f);
     83       SET_TexCoord1fv(tab, vfmt->TexCoord1fv);
     84       SET_TexCoord2f(tab, vfmt->TexCoord2f);
     85       SET_TexCoord2fv(tab, vfmt->TexCoord2fv);
     86       SET_TexCoord3f(tab, vfmt->TexCoord3f);
     87       SET_TexCoord3fv(tab, vfmt->TexCoord3fv);
     88       SET_TexCoord4f(tab, vfmt->TexCoord4f);
     89       SET_TexCoord4fv(tab, vfmt->TexCoord4fv);
     90       SET_Vertex2f(tab, vfmt->Vertex2f);
     91       SET_Vertex2fv(tab, vfmt->Vertex2fv);
     92       SET_Vertex3f(tab, vfmt->Vertex3f);
     93       SET_Vertex3fv(tab, vfmt->Vertex3fv);
     94       SET_Vertex4f(tab, vfmt->Vertex4f);
     95       SET_Vertex4fv(tab, vfmt->Vertex4fv);
     96    }
     97 
     98    if (ctx->API == API_OPENGL) {
     99       _mesa_install_dlist_vtxfmt(tab, vfmt);   /* glCallList / glCallLists */
    100 
    101       SET_Begin(tab, vfmt->Begin);
    102       SET_End(tab, vfmt->End);
    103       SET_PrimitiveRestartNV(tab, vfmt->PrimitiveRestartNV);
    104 
    105       SET_Rectf(tab, vfmt->Rectf);
    106    }
    107 
    108    SET_DrawArrays(tab, vfmt->DrawArrays);
    109    SET_DrawElements(tab, vfmt->DrawElements);
    110    if (ctx->API != API_OPENGLES2 || _mesa_is_gles3(ctx)) {
    111       SET_DrawRangeElements(tab, vfmt->DrawRangeElements);
    112    }
    113 
    114    SET_MultiDrawElementsEXT(tab, vfmt->MultiDrawElementsEXT);
    115 
    116    if (ctx->API != API_OPENGLES2) {
    117       SET_DrawElementsBaseVertex(tab, vfmt->DrawElementsBaseVertex);
    118       SET_DrawRangeElementsBaseVertex(tab, vfmt->DrawRangeElementsBaseVertex);
    119       SET_MultiDrawElementsBaseVertex(tab, vfmt->MultiDrawElementsBaseVertex);
    120       SET_DrawArraysInstancedBaseInstance(tab, vfmt->DrawArraysInstancedBaseInstance);
    121       SET_DrawElementsInstancedBaseInstance(tab, vfmt->DrawElementsInstancedBaseInstance);
    122       SET_DrawElementsInstancedBaseVertex(tab, vfmt->DrawElementsInstancedBaseVertex);
    123       SET_DrawElementsInstancedBaseVertexBaseInstance(tab, vfmt->DrawElementsInstancedBaseVertexBaseInstance);
    124    }
    125 
    126    if (ctx->API != API_OPENGLES2 || _mesa_is_gles3(ctx)) {
    127       SET_DrawArraysInstancedARB(tab, vfmt->DrawArraysInstanced);
    128       SET_DrawElementsInstancedARB(tab, vfmt->DrawElementsInstanced);
    129    }
    130 
    131    if (ctx->API != API_OPENGLES2) {
    132       SET_DrawTransformFeedback(tab, vfmt->DrawTransformFeedback);
    133       SET_DrawTransformFeedbackStream(tab, vfmt->DrawTransformFeedbackStream);
    134       SET_DrawTransformFeedbackInstanced(tab,
    135                                          vfmt->DrawTransformFeedbackInstanced);
    136       SET_DrawTransformFeedbackStreamInstanced(tab,
    137                                                vfmt->DrawTransformFeedbackStreamInstanced);
    138    }
    139 
    140    /* GL_NV_vertex_program */
    141 #if FEATURE_ARB_vertex_program
    142    if (ctx->API == API_OPENGL) {
    143       SET_VertexAttrib1fNV(tab, vfmt->VertexAttrib1fNV);
    144       SET_VertexAttrib1fvNV(tab, vfmt->VertexAttrib1fvNV);
    145       SET_VertexAttrib2fNV(tab, vfmt->VertexAttrib2fNV);
    146       SET_VertexAttrib2fvNV(tab, vfmt->VertexAttrib2fvNV);
    147       SET_VertexAttrib3fNV(tab, vfmt->VertexAttrib3fNV);
    148       SET_VertexAttrib3fvNV(tab, vfmt->VertexAttrib3fvNV);
    149       SET_VertexAttrib4fNV(tab, vfmt->VertexAttrib4fNV);
    150       SET_VertexAttrib4fvNV(tab, vfmt->VertexAttrib4fvNV);
    151    }
    152 
    153    SET_VertexAttrib1fARB(tab, vfmt->VertexAttrib1fARB);
    154    SET_VertexAttrib1fvARB(tab, vfmt->VertexAttrib1fvARB);
    155    SET_VertexAttrib2fARB(tab, vfmt->VertexAttrib2fARB);
    156    SET_VertexAttrib2fvARB(tab, vfmt->VertexAttrib2fvARB);
    157    SET_VertexAttrib3fARB(tab, vfmt->VertexAttrib3fARB);
    158    SET_VertexAttrib3fvARB(tab, vfmt->VertexAttrib3fvARB);
    159    SET_VertexAttrib4fARB(tab, vfmt->VertexAttrib4fARB);
    160    SET_VertexAttrib4fvARB(tab, vfmt->VertexAttrib4fvARB);
    161 #endif
    162 
    163    /* GL_EXT_gpu_shader4 / OpenGL 3.0 */
    164    if (ctx->API != API_OPENGLES2) {
    165       SET_VertexAttribI1iEXT(tab, vfmt->VertexAttribI1i);
    166       SET_VertexAttribI2iEXT(tab, vfmt->VertexAttribI2i);
    167       SET_VertexAttribI3iEXT(tab, vfmt->VertexAttribI3i);
    168       SET_VertexAttribI2ivEXT(tab, vfmt->VertexAttribI2iv);
    169       SET_VertexAttribI3ivEXT(tab, vfmt->VertexAttribI3iv);
    170 
    171       SET_VertexAttribI1uiEXT(tab, vfmt->VertexAttribI1ui);
    172       SET_VertexAttribI2uiEXT(tab, vfmt->VertexAttribI2ui);
    173       SET_VertexAttribI3uiEXT(tab, vfmt->VertexAttribI3ui);
    174       SET_VertexAttribI2uivEXT(tab, vfmt->VertexAttribI2uiv);
    175       SET_VertexAttribI3uivEXT(tab, vfmt->VertexAttribI3uiv);
    176    }
    177 
    178    if (ctx->API != API_OPENGLES2 || _mesa_is_gles3(ctx)) {
    179       SET_VertexAttribI4iEXT(tab, vfmt->VertexAttribI4i);
    180       SET_VertexAttribI4ivEXT(tab, vfmt->VertexAttribI4iv);
    181       SET_VertexAttribI4uiEXT(tab, vfmt->VertexAttribI4ui);
    182       SET_VertexAttribI4uivEXT(tab, vfmt->VertexAttribI4uiv);
    183    }
    184 
    185    if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
    186       /* GL_ARB_vertex_type_10_10_10_2_rev / GL 3.3 */
    187       SET_VertexP2ui(tab, vfmt->VertexP2ui);
    188       SET_VertexP2uiv(tab, vfmt->VertexP2uiv);
    189       SET_VertexP3ui(tab, vfmt->VertexP3ui);
    190       SET_VertexP3uiv(tab, vfmt->VertexP3uiv);
    191       SET_VertexP4ui(tab, vfmt->VertexP4ui);
    192       SET_VertexP4uiv(tab, vfmt->VertexP4uiv);
    193 
    194       SET_TexCoordP1ui(tab, vfmt->TexCoordP1ui);
    195       SET_TexCoordP1uiv(tab, vfmt->TexCoordP1uiv);
    196       SET_TexCoordP2ui(tab, vfmt->TexCoordP2ui);
    197       SET_TexCoordP2uiv(tab, vfmt->TexCoordP2uiv);
    198       SET_TexCoordP3ui(tab, vfmt->TexCoordP3ui);
    199       SET_TexCoordP3uiv(tab, vfmt->TexCoordP3uiv);
    200       SET_TexCoordP4ui(tab, vfmt->TexCoordP4ui);
    201       SET_TexCoordP4uiv(tab, vfmt->TexCoordP4uiv);
    202 
    203       SET_MultiTexCoordP1ui(tab, vfmt->MultiTexCoordP1ui);
    204       SET_MultiTexCoordP2ui(tab, vfmt->MultiTexCoordP2ui);
    205       SET_MultiTexCoordP3ui(tab, vfmt->MultiTexCoordP3ui);
    206       SET_MultiTexCoordP4ui(tab, vfmt->MultiTexCoordP4ui);
    207       SET_MultiTexCoordP1uiv(tab, vfmt->MultiTexCoordP1uiv);
    208       SET_MultiTexCoordP2uiv(tab, vfmt->MultiTexCoordP2uiv);
    209       SET_MultiTexCoordP3uiv(tab, vfmt->MultiTexCoordP3uiv);
    210       SET_MultiTexCoordP4uiv(tab, vfmt->MultiTexCoordP4uiv);
    211 
    212       SET_NormalP3ui(tab, vfmt->NormalP3ui);
    213       SET_NormalP3uiv(tab, vfmt->NormalP3uiv);
    214 
    215       SET_ColorP3ui(tab, vfmt->ColorP3ui);
    216       SET_ColorP4ui(tab, vfmt->ColorP4ui);
    217       SET_ColorP3uiv(tab, vfmt->ColorP3uiv);
    218       SET_ColorP4uiv(tab, vfmt->ColorP4uiv);
    219 
    220       SET_SecondaryColorP3ui(tab, vfmt->SecondaryColorP3ui);
    221       SET_SecondaryColorP3uiv(tab, vfmt->SecondaryColorP3uiv);
    222    }
    223 
    224    if (ctx->API != API_OPENGLES2) {
    225       SET_VertexAttribP1ui(tab, vfmt->VertexAttribP1ui);
    226       SET_VertexAttribP2ui(tab, vfmt->VertexAttribP2ui);
    227       SET_VertexAttribP3ui(tab, vfmt->VertexAttribP3ui);
    228       SET_VertexAttribP4ui(tab, vfmt->VertexAttribP4ui);
    229 
    230       SET_VertexAttribP1uiv(tab, vfmt->VertexAttribP1uiv);
    231       SET_VertexAttribP2uiv(tab, vfmt->VertexAttribP2uiv);
    232       SET_VertexAttribP3uiv(tab, vfmt->VertexAttribP3uiv);
    233       SET_VertexAttribP4uiv(tab, vfmt->VertexAttribP4uiv);
    234    }
    235 }
    236 
    237 
    238 /**
    239  * Install per-vertex functions into the API dispatch table for execution.
    240  */
    241 void
    242 _mesa_install_exec_vtxfmt(struct gl_context *ctx, const GLvertexformat *vfmt)
    243 {
    244    install_vtxfmt( ctx, ctx->Exec, vfmt );
    245 }
    246 
    247 
    248 /**
    249  * Install per-vertex functions into the API dispatch table for display
    250  * list compilation.
    251  */
    252 void
    253 _mesa_install_save_vtxfmt(struct gl_context *ctx, const GLvertexformat *vfmt)
    254 {
    255    if (_mesa_is_desktop_gl(ctx))
    256       install_vtxfmt( ctx, ctx->Save, vfmt );
    257 }
    258 
    259 
    260 #endif /* FEATURE_beginend */
    261