/*
* Copyright © 2012 Intel Corporation
*
* 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 and this permission notice (including the next
* paragraph) 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
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#include <gtest/gtest.h>
#include <GL/gl.h>
extern "C" {
#include "glapi/glapi.h"
#include "glapi/glapitable.h"
}
struct name_offset {
const char *name;
int offset;
};
extern const struct name_offset linux_gl_abi[];
TEST(GetProcAddress, ABIOffsetByName)
{
/* 408 functions have had their locations in the dispatch table set since
* the dawn of time. Verify that all of these functions are at the correct
* locations.
*/
for (unsigned i = 0; linux_gl_abi[i].name != NULL; i++) {
EXPECT_EQ(linux_gl_abi[i].offset,
_glapi_get_proc_offset(linux_gl_abi[i].name))
<< "function name: " << linux_gl_abi[i].name;
}
}
TEST(GetProcAddress, TableBigEnoughForABI)
{
/* FINISHME: This should check that the dispatch table is large enough to
* FINISHME: hold all of the unique functions for OpenGL 1.2, OpenGL ES
* FINISHME: 1.1, and OpenGL ES 2.0.
*/
EXPECT_LT(408u, _glapi_get_dispatch_table_size());
}
const struct name_offset linux_gl_abi[] = {
{ "glNewList", 0 },
{ "glEndList", 1 },
{ "glCallList", 2 },
{ "glCallLists", 3 },
{ "glDeleteLists", 4 },
{ "glGenLists", 5 },
{ "glListBase", 6 },
{ "glBegin", 7 },
{ "glBitmap", 8 },
{ "glColor3b", 9 },
{ "glColor3bv", 10 },
{ "glColor3d", 11 },
{ "glColor3dv", 12 },
{ "glColor3f", 13 },
{ "glColor3fv", 14 },
{ "glColor3i", 15 },
{ "glColor3iv", 16 },
{ "glColor3s", 17 },
{ "glColor3sv", 18 },
{ "glColor3ub", 19 },
{ "glColor3ubv", 20 },
{ "glColor3ui", 21 },
{ "glColor3uiv", 22 },
{ "glColor3us", 23 },
{ "glColor3usv", 24 },
{ "glColor4b", 25 },
{ "glColor4bv", 26 },
{ "glColor4d", 27 },
{ "glColor4dv", 28 },
{ "glColor4f", 29 },
{ "glColor4fv", 30 },
{ "glColor4i", 31 },
{ "glColor4iv", 32 },
{ "glColor4s", 33 },
{ "glColor4sv", 34 },
{ "glColor4ub", 35 },
{ "glColor4ubv", 36 },
{ "glColor4ui", 37 },
{ "glColor4uiv", 38 },
{ "glColor4us", 39 },
{ "glColor4usv", 40 },
{ "glEdgeFlag", 41 },
{ "glEdgeFlagv", 42 },
{ "glEnd", 43 },
{ "glIndexd", 44 },
{ "glIndexdv", 45 },
{ "glIndexf", 46 },
{ "glIndexfv", 47 },
{ "glIndexi", 48 },
{ "glIndexiv", 49 },
{ "glIndexs", 50 },
{ "glIndexsv", 51 },
{ "glNormal3b", 52 },
{ "glNormal3bv", 53 },
{ "glNormal3d", 54 },
{ "glNormal3dv", 55 },
{ "glNormal3f", 56 },
{ "glNormal3fv", 57 },
{ "glNormal3i", 58 },
{ "glNormal3iv", 59 },
{ "glNormal3s", 60 },
{ "glNormal3sv", 61 },
{ "glRasterPos2d", 62 },
{ "glRasterPos2dv", 63 },
{ "glRasterPos2f", 64 },
{ "glRasterPos2fv", 65 },
{ "glRasterPos2i", 66 },
{ "glRasterPos2iv", 67 },
{ "glRasterPos2s", 68 },
{ "glRasterPos2sv", 69 },
{ "glRasterPos3d", 70 },
{ "glRasterPos3dv", 71 },
{ "glRasterPos3f", 72 },
{ "glRasterPos3fv", 73 },
{ "glRasterPos3i", 74 },
{ "glRasterPos3iv", 75 },
{ "glRasterPos3s", 76 },
{ "glRasterPos3sv", 77 },
{ "glRasterPos4d", 78 },
{ "glRasterPos4dv", 79 },
{ "glRasterPos4f", 80 },
{ "glRasterPos4fv", 81 },
{ "glRasterPos4i", 82 },
{ "glRasterPos4iv", 83 },
{ "glRasterPos4s", 84 },
{ "glRasterPos4sv", 85 },
{ "glRectd", 86 },
{ "glRectdv", 87 },
{ "glRectf", 88 },
{ "glRectfv", 89 },
{ "glRecti", 90 },
{ "glRectiv", 91 },
{ "glRects", 92 },
{ "glRectsv", 93 },
{ "glTexCoord1d", 94 },
{ "glTexCoord1dv", 95 },
{ "glTexCoord1f", 96 },
{ "glTexCoord1fv", 97 },
{ "glTexCoord1i", 98 },
{ "glTexCoord1iv", 99 },
{ "glTexCoord1s", 100 },
{ "glTexCoord1sv", 101 },
{ "glTexCoord2d", 102 },
{ "glTexCoord2dv", 103 },
{ "glTexCoord2f", 104 },
{ "glTexCoord2fv", 105 },
{ "glTexCoord2i", 106 },
{ "glTexCoord2iv", 107 },
{ "glTexCoord2s", 108 },
{ "glTexCoord2sv", 109 },
{ "glTexCoord3d", 110 },
{ "glTexCoord3dv", 111 },
{ "glTexCoord3f", 112 },
{ "glTexCoord3fv", 113 },
{ "glTexCoord3i", 114 },
{ "glTexCoord3iv", 115 },
{ "glTexCoord3s", 116 },
{ "glTexCoord3sv", 117 },
{ "glTexCoord4d", 118 },
{ "glTexCoord4dv", 119 },
{ "glTexCoord4f", 120 },
{ "glTexCoord4fv", 121 },
{ "glTexCoord4i", 122 },
{ "glTexCoord4iv", 123 },
{ "glTexCoord4s", 124 },
{ "glTexCoord4sv", 125 },
{ "glVertex2d", 126 },
{ "glVertex2dv", 127 },
{ "glVertex2f", 128 },
{ "glVertex2fv", 129 },
{ "glVertex2i", 130 },
{ "glVertex2iv", 131 },
{ "glVertex2s", 132 },
{ "glVertex2sv", 133 },
{ "glVertex3d", 134 },
{ "glVertex3dv", 135 },
{ "glVertex3f", 136 },
{ "glVertex3fv", 137 },
{ "glVertex3i", 138 },
{ "glVertex3iv", 139 },
{ "glVertex3s", 140 },
{ "glVertex3sv", 141 },
{ "glVertex4d", 142 },
{ "glVertex4dv", 143 },
{ "glVertex4f", 144 },
{ "glVertex4fv", 145 },
{ "glVertex4i", 146 },
{ "glVertex4iv", 147 },
{ "glVertex4s", 148 },
{ "glVertex4sv", 149 },
{ "glClipPlane", 150 },
{ "glColorMaterial", 151 },
{ "glCullFace", 152 },
{ "glFogf", 153 },
{ "glFogfv", 154 },
{ "glFogi", 155 },
{ "glFogiv", 156 },
{ "glFrontFace", 157 },
{ "glHint", 158 },
{ "glLightf", 159 },
{ "glLightfv", 160 },
{ "glLighti", 161 },
{ "glLightiv", 162 },
{ "glLightModelf", 163 },
{ "glLightModelfv", 164 },
{ "glLightModeli", 165 },
{ "glLightModeliv", 166 },
{ "glLineStipple", 167 },
{ "glLineWidth", 168 },
{ "glMaterialf", 169 },
{ "glMaterialfv", 170 },
{ "glMateriali", 171 },
{ "glMaterialiv", 172 },
{ "glPointSize", 173 },
{ "glPolygonMode", 174 },
{ "glPolygonStipple", 175 },
{ "glScissor", 176 },
{ "glShadeModel", 177 },
{ "glTexParameterf", 178 },
{ "glTexParameterfv", 179 },
{ "glTexParameteri", 180 },
{ "glTexParameteriv", 181 },
{ "glTexImage1D", 182 },
{ "glTexImage2D", 183 },
{ "glTexEnvf", 184 },
{ "glTexEnvfv", 185 },
{ "glTexEnvi", 186 },
{ "glTexEnviv", 187 },
{ "glTexGend", 188 },
{ "glTexGendv", 189 },
{ "glTexGenf", 190 },
{ "glTexGenfv", 191 },
{ "glTexGeni", 192 },
{ "glTexGeniv", 193 },
{ "glFeedbackBuffer", 194 },
{ "glSelectBuffer", 195 },
{ "glRenderMode", 196 },
{ "glInitNames", 197 },
{ "glLoadName", 198 },
{ "glPassThrough", 199 },
{ "glPopName", 200 },
{ "glPushName", 201 },
{ "glDrawBuffer", 202 },
{ "glClear", 203 },
{ "glClearAccum", 204 },
{ "glClearIndex", 205 },
{ "glClearColor", 206 },
{ "glClearStencil", 207 },
{ "glClearDepth", 208 },
{ "glStencilMask", 209 },
{ "glColorMask", 210 },
{ "glDepthMask", 211 },
{ "glIndexMask", 212 },
{ "glAccum", 213 },
{ "glDisable", 214 },
{ "glEnable", 215 },
{ "glFinish", 216 },
{ "glFlush", 217 },
{ "glPopAttrib", 218 },
{ "glPushAttrib", 219 },
{ "glMap1d", 220 },
{ "glMap1f", 221 },
{ "glMap2d", 222 },
{ "glMap2f", 223 },
{ "glMapGrid1d", 224 },
{ "glMapGrid1f", 225 },
{ "glMapGrid2d", 226 },
{ "glMapGrid2f", 227 },
{ "glEvalCoord1d", 228 },
{ "glEvalCoord1dv", 229 },
{ "glEvalCoord1f", 230 },
{ "glEvalCoord1fv", 231 },
{ "glEvalCoord2d", 232 },
{ "glEvalCoord2dv", 233 },
{ "glEvalCoord2f", 234 },
{ "glEvalCoord2fv", 235 },
{ "glEvalMesh1", 236 },
{ "glEvalPoint1", 237 },
{ "glEvalMesh2", 238 },
{ "glEvalPoint2", 239 },
{ "glAlphaFunc", 240 },
{ "glBlendFunc", 241 },
{ "glLogicOp", 242 },
{ "glStencilFunc", 243 },
{ "glStencilOp", 244 },
{ "glDepthFunc", 245 },
{ "glPixelZoom", 246 },
{ "glPixelTransferf", 247 },
{ "glPixelTransferi", 248 },
{ "glPixelStoref", 249 },
{ "glPixelStorei", 250 },
{ "glPixelMapfv", 251 },
{ "glPixelMapuiv", 252 },
{ "glPixelMapusv", 253 },
{ "glReadBuffer", 254 },
{ "glCopyPixels", 255 },
{ "glReadPixels", 256 },
{ "glDrawPixels", 257 },
{ "glGetBooleanv", 258 },
{ "glGetClipPlane", 259 },
{ "glGetDoublev", 260 },
{ "glGetError", 261 },
{ "glGetFloatv", 262 },
{ "glGetIntegerv", 263 },
{ "glGetLightfv", 264 },
{ "glGetLightiv", 265 },
{ "glGetMapdv", 266 },
{ "glGetMapfv", 267 },
{ "glGetMapiv", 268 },
{ "glGetMaterialfv", 269 },
{ "glGetMaterialiv", 270 },
{ "glGetPixelMapfv", 271 },
{ "glGetPixelMapuiv", 272 },
{ "glGetPixelMapusv", 273 },
{ "glGetPolygonStipple", 274 },
{ "glGetString", 275 },
{ "glGetTexEnvfv", 276 },
{ "glGetTexEnviv", 277 },
{ "glGetTexGendv", 278 },
{ "glGetTexGenfv", 279 },
{ "glGetTexGeniv", 280 },
{ "glGetTexImage", 281 },
{ "glGetTexParameterfv", 282 },
{ "glGetTexParameteriv", 283 },
{ "glGetTexLevelParameterfv", 284 },
{ "glGetTexLevelParameteriv", 285 },
{ "glIsEnabled", 286 },
{ "glIsList", 287 },
{ "glDepthRange", 288 },
{ "glFrustum", 289 },
{ "glLoadIdentity", 290 },
{ "glLoadMatrixf", 291 },
{ "glLoadMatrixd", 292 },
{ "glMatrixMode", 293 },
{ "glMultMatrixf", 294 },
{ "glMultMatrixd", 295 },
{ "glOrtho", 296 },
{ "glPopMatrix", 297 },
{ "glPushMatrix", 298 },
{ "glRotated", 299 },
{ "glRotatef", 300 },
{ "glScaled", 301 },
{ "glScalef", 302 },
{ "glTranslated", 303 },
{ "glTranslatef", 304 },
{ "glViewport", 305 },
{ "glArrayElement", 306 },
{ "glColorPointer", 308 },
{ "glDisableClientState", 309 },
{ "glDrawArrays", 310 },
{ "glDrawElements", 311 },
{ "glEdgeFlagPointer", 312 },
{ "glEnableClientState", 313 },
{ "glGetPointerv", 329 },
{ "glIndexPointer", 314 },
{ "glInterleavedArrays", 317 },
{ "glNormalPointer", 318 },
{ "glTexCoordPointer", 320 },
{ "glVertexPointer", 321 },
{ "glPolygonOffset", 319 },
{ "glCopyTexImage1D", 323 },
{ "glCopyTexImage2D", 324 },
{ "glCopyTexSubImage1D", 325 },
{ "glCopyTexSubImage2D", 326 },
{ "glTexSubImage1D", 332 },
{ "glTexSubImage2D", 333 },
{ "glAreTexturesResident", 322 },
{ "glBindTexture", 307 },
{ "glDeleteTextures", 327 },
{ "glGenTextures", 328 },
{ "glIsTexture", 330 },
{ "glPrioritizeTextures", 331 },
{ "glIndexub", 315 },
{ "glIndexubv", 316 },
{ "glPopClientAttrib", 334 },
{ "glPushClientAttrib", 335 },
{ "glBlendColor", 336 },
{ "glBlendEquation", 337 },
{ "glDrawRangeElements", 338 },
{ "glColorTable", 339 },
{ "glColorTableParameterfv", 340 },
{ "glColorTableParameteriv", 341 },
{ "glCopyColorTable", 342 },
{ "glGetColorTable", 343 },
{ "glGetColorTableParameterfv", 344 },
{ "glGetColorTableParameteriv", 345 },
{ "glColorSubTable", 346 },
{ "glCopyColorSubTable", 347 },
{ "glConvolutionFilter1D", 348 },
{ "glConvolutionFilter2D", 349 },
{ "glConvolutionParameterf", 350 },
{ "glConvolutionParameterfv", 351 },
{ "glConvolutionParameteri", 352 },
{ "glConvolutionParameteriv", 353 },
{ "glCopyConvolutionFilter1D", 354 },
{ "glCopyConvolutionFilter2D", 355 },
{ "glGetConvolutionFilter", 356 },
{ "glGetConvolutionParameterfv", 357 },
{ "glGetConvolutionParameteriv", 358 },
{ "glGetSeparableFilter", 359 },
{ "glSeparableFilter2D", 360 },
{ "glGetHistogram", 361 },
{ "glGetHistogramParameterfv", 362 },
{ "glGetHistogramParameteriv", 363 },
{ "glGetMinmax", 364 },
{ "glGetMinmaxParameterfv", 365 },
{ "glGetMinmaxParameteriv", 366 },
{ "glHistogram", 367 },
{ "glMinmax", 368 },
{ "glResetHistogram", 369 },
{ "glResetMinmax", 370 },
{ "glTexImage3D", 371 },
{ "glTexSubImage3D", 372 },
{ "glCopyTexSubImage3D", 373 },
{ "glActiveTextureARB", 374 },
{ "glClientActiveTextureARB", 375 },
{ "glMultiTexCoord1dARB", 376 },
{ "glMultiTexCoord1dvARB", 377 },
{ "glMultiTexCoord1fARB", 378 },
{ "glMultiTexCoord1fvARB", 379 },
{ "glMultiTexCoord1iARB", 380 },
{ "glMultiTexCoord1ivARB", 381 },
{ "glMultiTexCoord1sARB", 382 },
{ "glMultiTexCoord1svARB", 383 },
{ "glMultiTexCoord2dARB", 384 },
{ "glMultiTexCoord2dvARB", 385 },
{ "glMultiTexCoord2fARB", 386 },
{ "glMultiTexCoord2fvARB", 387 },
{ "glMultiTexCoord2iARB", 388 },
{ "glMultiTexCoord2ivARB", 389 },
{ "glMultiTexCoord2sARB", 390 },
{ "glMultiTexCoord2svARB", 391 },
{ "glMultiTexCoord3dARB", 392 },
{ "glMultiTexCoord3dvARB", 393 },
{ "glMultiTexCoord3fARB", 394 },
{ "glMultiTexCoord3fvARB", 395 },
{ "glMultiTexCoord3iARB", 396 },
{ "glMultiTexCoord3ivARB", 397 },
{ "glMultiTexCoord3sARB", 398 },
{ "glMultiTexCoord3svARB", 399 },
{ "glMultiTexCoord4dARB", 400 },
{ "glMultiTexCoord4dvARB", 401 },
{ "glMultiTexCoord4fARB", 402 },
{ "glMultiTexCoord4fvARB", 403 },
{ "glMultiTexCoord4iARB", 404 },
{ "glMultiTexCoord4ivARB", 405 },
{ "glMultiTexCoord4sARB", 406 },
{ "glMultiTexCoord4svARB", 407 },
{ NULL, 0 }
};