Rename glaze.c to glaze-gl.c

[glaze] / glaze.c

diff --git a/glaze.c b/glaze.c
deleted file mode 100644 (file)
index 0c2eada..0000000
--- a/glaze.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* Copyright © 2013, 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 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.
- */
-
-#define _GNU_SOURCE
-#include <dlfcn.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-void *libgl_handle;
-void *wrapper_handle;
-
-static void
-open_libgl_handle (void)
-{
-       const char *path;
-
-       if (libgl_handle)
-               return;
-
-       path = getenv ("GLAZE_LIBGL");
-       if (path == NULL) {
-               fprintf (stderr, "GLAZE_LIBGL unset. Please set to path of real libGL.so under glaze.\n");
-               exit (1);
-       }
-
-       libgl_handle = dlopen (path, RTLD_LAZY | RTLD_GLOBAL);
-       if (libgl_handle == NULL) {
-               fprintf (stderr, "Error: Failed to dlopen %s\n", path);
-               exit (1);
-       }
-}
-
-static void
-open_wrapper_handle (void)
-{
-       const char *path;
-
-       if (wrapper_handle)
-               return;
-
-       path = getenv ("GLAZE_WRAPPER");
-       if (path == NULL) {
-               fprintf (stderr, "GLAZE_WRAPPER unset. Please set to path of real libGL.so under glaze.\n");
-               exit (1);
-       }
-
-       wrapper_handle = dlopen (path, RTLD_LAZY);
-       if (wrapper_handle == NULL) {
-               fprintf (stderr, "Error: Failed to dlopen %s\n", path);
-               exit (1);
-       }
-}
-
-static void
-glaze_init (void) __attribute__((constructor));
-
-static void
-glaze_init (void)
-{
-       open_libgl_handle ();
-       open_wrapper_handle ();
-}
-
-static void *
-resolve (const char *name)
-{
-       void *symbol;
-
-       /* The wrapper gets first choice on all symbols. */
-       symbol = dlsym (wrapper_handle, name);
-       if (symbol)
-               return symbol;
-
-       return dlsym (libgl_handle, name);
-}
-
-#define GLAZE_API(name)                                                        \
-void * name() __attribute__((ifunc(#name "_resolver")));               \
-static void *                                                          \
-name ## _resolver (void) { return resolve (#name); }
-
-#include "specs/gl.def"
-#include "specs/glx.def"