git.cworth.org Git - fips/blob - fips-dispatch-gl.c

   1 /* Copyright © 2012, Intel Corporation
   2  *
   3  * Permission is hereby granted, free of charge, to any person obtaining a copy
   4  * of this software and associated documentation files (the "Software"), to deal
   5  * in the Software without restriction, including without limitation the rights
   6  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   7  * copies of the Software, and to permit persons to whom the Software is
   8  * furnished to do so, subject to the following conditions:
   9  *
  10  * The above copyright notice and this permission notice shall be included in
  11  * all copies or substantial portions of the Software.
  12  *
  13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  19  * THE SOFTWARE.
  20  */
  21
  22 #include "fips-dispatch-gl.h"
  23
  24 static void
  25 check_initialized (void)
  26 {
  27         if (fips_dispatch_initialized)
  28                 return;
  29
  30         fprintf (stderr,
  31                  "Internal error: fips_dispatch_init must be called before\n"
  32                  "any OpenGL function supported via fips_dispatch.\n");
  33         exit (1);
  34 }
  35
  36 static void
  37 unsupported (const char *name)
  38 {
  39         fprintf (stderr, "Error: fips failed to find support for %s\n", name);
  40
  41         exit (1);
  42 }
  43
  44 #define resolve(dispatch, name)                 \
  45         dispatch = fips_dispatch_lookup (name); \
  46         if (! dispatch)                         \
  47                 unsupported (name);
  48
  49 #define resolve2(dispatch, name_a, name_b)                \
  50         dispatch = fips_dispatch_lookup (name_a);         \
  51         if (! dispatch)                                   \
  52                 dispatch = fips_dispatch_lookup (name_b); \
  53         if (! dispatch)                                   \
  54                 unsupported (name_a);
  55
  56 static void
  57 stub_glGetIntegerv (GLenum pname, GLint * params)
  58 {
  59         check_initialized ();
  60         resolve (fips_dispatch_glGetIntegerv, "glGetIntegerv");
  61         fips_dispatch_glGetIntegerv (pname, params);
  62 }
  63
  64 PFNGLGETINTEGERVPROC fips_dispatch_glGetIntegerv = stub_glGetIntegerv;
  65
  66 static const GLubyte *
  67 stub_glGetString (GLenum name)
  68 {
  69         check_initialized ();
  70         resolve (fips_dispatch_glGetString, "glGetString");
  71         return fips_dispatch_glGetString (name);
  72 }
  73
  74 PFNGLGETSTRINGPROC fips_dispatch_glGetString = stub_glGetString;
  75
  76 static const GLubyte *
  77 stub_glGetStringi (GLenum name, GLuint index)
  78 {
  79         check_initialized ();
  80         resolve (fips_dispatch_glGetStringi, "glGetStringi");
  81         return fips_dispatch_glGetStringi (name, index);
  82 }
  83
  84 PFNGLGETSTRINGIPROC fips_dispatch_glGetStringi = stub_glGetStringi;
  85
  86 static void
  87 stub_glGenQueries (GLsizei n, GLuint *ids)
  88 {
  89         check_initialized ();
  90         resolve2 (fips_dispatch_glGenQueries,
  91                   "glGenQueries", "glGenQueriesARB")
  92         fips_dispatch_glGenQueries (n, ids);
  93 }
  94
  95 PFNGLGENQUERIESPROC fips_dispatch_glGenQueries = stub_glGenQueries;
  96
  97 static void
  98 stub_glDeleteQueries (GLsizei n, const GLuint * ids)
  99 {
 100         check_initialized ();
 101         resolve2 (fips_dispatch_glDeleteQueries,
 102                   "glDeleteQueries", "glDeleteQueriesARB");
 103         fips_dispatch_glDeleteQueries (n, ids);
 104 }
 105
 106 PFNGLDELETEQUERIESPROC fips_dispatch_glDeleteQueries = stub_glDeleteQueries;
 107
 108 static void
 109 stub_glBeginQuery (GLenum target, GLuint id)
 110 {
 111         check_initialized ();
 112         resolve2 (fips_dispatch_glBeginQuery,
 113                   "glBeginQuery", "glBeginQueryARB");
 114         fips_dispatch_glBeginQuery (target, id);
 115 }
 116
 117 PFNGLBEGINQUERYPROC fips_dispatch_glBeginQuery = stub_glBeginQuery;
 118
 119 static void
 120 stub_glEndQuery (GLenum target)
 121 {
 122         check_initialized ();
 123         resolve2 (fips_dispatch_glEndQuery, "glEndQuery", "glEndQueryARB");
 124         fips_dispatch_glEndQuery (target);
 125 }
 126
 127 PFNGLENDQUERYPROC fips_dispatch_glEndQuery = stub_glEndQuery;
 128
 129 static void
 130 stub_glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint * params)
 131 {
 132         check_initialized ();
 133         resolve2 (fips_dispatch_glGetQueryObjectuiv,
 134                   "glGetQueryObjectuiv", "glGetQueryObjectuivARB");
 135         fips_dispatch_glGetQueryObjectuiv (id, pname, params);
 136 }
 137
 138 PFNGLGETQUERYOBJECTUIVPROC fips_dispatch_glGetQueryObjectuiv =
 139         stub_glGetQueryObjectuiv;
 140
 141 static void
 142 stub_glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize,
 143                                 GLuint *groups)
 144 {
 145         check_initialized ();
 146         resolve (fips_dispatch_glGetPerfMonitorGroupsAMD,
 147                  "glGetPerfMonitorGroupsAMD");
 148         fips_dispatch_glGetPerfMonitorGroupsAMD (numGroups, groupsSize, groups);
 149 }
 150
 151 PFNGLGETPERFMONITORGROUPSAMDPROC fips_dispatch_glGetPerfMonitorGroupsAMD =
 152         stub_glGetPerfMonitorGroupsAMD;
 153
 154 static void
 155 stub_glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters,
 156                                   GLint *maxActiveCounters,
 157                                   GLsizei counterSize, GLuint *counters)
 158 {
 159         check_initialized ();
 160         resolve (fips_dispatch_glGetPerfMonitorCountersAMD,
 161                  "glGetPerfMonitorCountersAMD");
 162         fips_dispatch_glGetPerfMonitorCountersAMD (group, numCounters,
 163                                                    maxActiveCounters,
 164                                                    counterSize, counters);
 165 }
 166
 167 PFNGLGETPERFMONITORCOUNTERSAMDPROC fips_dispatch_glGetPerfMonitorCountersAMD =
 168         stub_glGetPerfMonitorCountersAMD;
 169
 170 static void
 171 stub_glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize,
 172                                      GLsizei *length, GLchar *groupString)
 173 {
 174         check_initialized ();
 175         resolve (fips_dispatch_glGetPerfMonitorGroupStringAMD,
 176                  "glGetPerfMonitorGroupStringAMD");
 177         fips_dispatch_glGetPerfMonitorGroupStringAMD (group, bufSize, length,
 178                                                       groupString);
 179 }
 180
 181 PFNGLGETPERFMONITORGROUPSTRINGAMDPROC
 182 fips_dispatch_glGetPerfMonitorGroupStringAMD =
 183         stub_glGetPerfMonitorGroupStringAMD;
 184
 185 static void
 186 stub_glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter,
 187                                        GLsizei bufSize, GLsizei *length,
 188                                        GLchar *counterString)
 189 {
 190         check_initialized ();
 191         resolve (fips_dispatch_glGetPerfMonitorCounterStringAMD,
 192                  "glGetPerfMonitorCounterStringAMD");
 193         fips_dispatch_glGetPerfMonitorCounterStringAMD (group, counter,
 194                                                         bufSize, length,
 195                                                         counterString);
 196 }
 197
 198 PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC
 199 fips_dispatch_glGetPerfMonitorCounterStringAMD =
 200         stub_glGetPerfMonitorCounterStringAMD;
 201
 202 static void
 203 stub_glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data)
 204 {
 205         check_initialized ();
 206         resolve (fips_dispatch_glGetPerfMonitorCounterInfoAMD,
 207                  "glGetPerfMonitorCounterInfoAMD");
 208         fips_dispatch_glGetPerfMonitorCounterInfoAMD (group, counter,
 209                                                       pname, data);
 210 }
 211
 212 PFNGLGETPERFMONITORCOUNTERINFOAMDPROC
 213 fips_dispatch_glGetPerfMonitorCounterInfoAMD =
 214         stub_glGetPerfMonitorCounterInfoAMD;
 215
 216 static void
 217 stub_glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors)
 218 {
 219         check_initialized ();
 220         resolve (fips_dispatch_glGenPerfMonitorsAMD, "glGenPerfMonitorsAMD");
 221         fips_dispatch_glGenPerfMonitorsAMD (n, monitors);
 222 }
 223
 224 PFNGLGENPERFMONITORSAMDPROC fips_dispatch_glGenPerfMonitorsAMD =
 225         stub_glGenPerfMonitorsAMD;
 226
 227 static void
 228 stub_glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors)
 229 {
 230         check_initialized ();
 231         resolve (fips_dispatch_glDeletePerfMonitorsAMD,
 232                  "glDeletePerfMonitorsAMD");
 233         fips_dispatch_glDeletePerfMonitorsAMD (n, monitors);
 234 }
 235
 236 PFNGLDELETEPERFMONITORSAMDPROC fips_dispatch_glDeletePerfMonitorsAMD =
 237         stub_glDeletePerfMonitorsAMD;
 238
 239 static void
 240 stub_glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable,
 241                                      GLuint group, GLint numCounters,
 242                                      GLuint *counterList)
 243 {
 244         check_initialized ();
 245         resolve (fips_dispatch_glSelectPerfMonitorCountersAMD,
 246                  "glSelectPerfMonitorCountersAMD");
 247         fips_dispatch_glSelectPerfMonitorCountersAMD (monitor, enable, group,
 248                                                       numCounters, counterList);
 249 }
 250
 251 PFNGLSELECTPERFMONITORCOUNTERSAMDPROC
 252 fips_dispatch_glSelectPerfMonitorCountersAMD =
 253         stub_glSelectPerfMonitorCountersAMD;
 254
 255 static void
 256 stub_glBeginPerfMonitorAMD (GLuint monitor)
 257 {
 258         check_initialized ();
 259         resolve (fips_dispatch_glBeginPerfMonitorAMD, "glBeginPerfMonitorAMD");
 260         fips_dispatch_glBeginPerfMonitorAMD (monitor);
 261 }
 262
 263 PFNGLBEGINPERFMONITORAMDPROC fips_dispatch_glBeginPerfMonitorAMD =
 264         stub_glBeginPerfMonitorAMD;
 265
 266 static void
 267 stub_glEndPerfMonitorAMD (GLuint monitor)
 268 {
 269         check_initialized ();
 270         resolve (fips_dispatch_glEndPerfMonitorAMD, "glEndPerfMonitorAMD");
 271         fips_dispatch_glEndPerfMonitorAMD (monitor);
 272 }
 273
 274 PFNGLENDPERFMONITORAMDPROC fips_dispatch_glEndPerfMonitorAMD =
 275         stub_glEndPerfMonitorAMD;
 276
 277 static void
 278 stub_glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten)
 279 {
 280         check_initialized ();
 281         resolve (fips_dispatch_glGetPerfMonitorCounterDataAMD,
 282                  "glGetPerfMonitorCounterDataAMD");
 283         fips_dispatch_glGetPerfMonitorCounterDataAMD (monitor, pname, dataSize,
 284                                                       data, bytesWritten);
 285 }
 286
 287 PFNGLGETPERFMONITORCOUNTERDATAAMDPROC
 288 fips_dispatch_glGetPerfMonitorCounterDataAMD =
 289         stub_glGetPerfMonitorCounterDataAMD;