/*
* Mesa 3-D graphics library
- * Version: 7.1
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
*
* 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
- * BRIAN PAUL 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.
+ * 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.
*/
#ifndef _GLAPI_H
#define _GLAPI_H
+#include "util/macros.h"
-/* opengl.dll does not export _glapi_* */
-#if defined(_WIN32)
-#define _GLAPI_NO_EXPORTS
+
+#ifdef __cplusplus
+extern "C" {
#endif
+
#ifdef _GLAPI_NO_EXPORTS
# define _GLAPI_EXPORT
#else /* _GLAPI_NO_EXPORTS */
# else
# define _GLAPI_EXPORT __declspec(dllimport)
# endif
-# elif defined(__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
+# elif defined(__GNUC__)
# define _GLAPI_EXPORT __attribute__((visibility("default")))
# else
# define _GLAPI_EXPORT
#endif /* _GLAPI_NO_EXPORTS */
-/* Is this needed? It is incomplete anyway. */
-#ifdef USE_MGL_NAMESPACE
-#define _glapi_set_dispatch _mglapi_set_dispatch
-#define _glapi_get_dispatch _mglapi_get_dispatch
-#define _glapi_set_context _mglapi_set_context
-#define _glapi_get_context _mglapi_get_context
-#define _glapi_Dispatch _mglapi_Dispatch
-#define _glapi_Context _mglapi_Context
-#endif
+typedef void (*_glapi_proc)(void);
-#include "glapi/glthread.h"
+typedef void (*_glapi_nop_handler_proc)(const char *name);
-typedef void (*_glapi_proc)(void);
struct _glapi_table;
-#if defined (GLX_USE_TLS)
+#if defined (USE_ELF_TLS)
_GLAPI_EXPORT extern __thread struct _glapi_table * _glapi_tls_Dispatch
__attribute__((tls_model("initial-exec")));
_GLAPI_EXPORT extern const struct _glapi_table *_glapi_Dispatch;
_GLAPI_EXPORT extern const void *_glapi_Context;
-# define GET_DISPATCH(t) _glapi_tls_Dispatch
-# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_tls_Context
+# define GET_DISPATCH() _glapi_tls_Dispatch
+# define GET_CURRENT_CONTEXT(C) struct gl_context *C = (struct gl_context *) _glapi_tls_Context
#else
_GLAPI_EXPORT extern struct _glapi_table *_glapi_Dispatch;
_GLAPI_EXPORT extern void *_glapi_Context;
-# ifdef THREADS
-
-# define GET_DISPATCH() \
+#define GET_DISPATCH() \
(likely(_glapi_Dispatch) ? _glapi_Dispatch : _glapi_get_dispatch())
-# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) \
+#define GET_CURRENT_CONTEXT(C) struct gl_context *C = (struct gl_context *) \
(likely(_glapi_Context) ? _glapi_Context : _glapi_get_context())
-# else
-
-# define GET_DISPATCH() _glapi_Dispatch
-# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_Context
+#endif /* defined (USE_ELF_TLS) */
-# endif
-#endif /* defined (GLX_USE_TLS) */
-
-
-void
+_GLAPI_EXPORT void
_glapi_destroy_multithread(void);
_glapi_get_proc_name(unsigned int offset);
-_GLAPI_EXPORT unsigned long
-_glthread_GetID(void);
+#if defined(GLX_USE_APPLEGL) || defined(GLX_USE_WINDOWSGL)
+_GLAPI_EXPORT struct _glapi_table *
+_glapi_create_table_from_handle(void *handle, const char *symbol_prefix);
+
+_GLAPI_EXPORT void
+_glapi_table_patch(struct _glapi_table *, const char *name, void *wrapper);
+#endif
-_GLAPI_EXPORT int
-_glapi_logging_available(void);
_GLAPI_EXPORT void
-_glapi_enable_logging(void (*func)(void *data, const char *fmt, ...),
- void *data);
+_glapi_set_nop_handler(_glapi_nop_handler_proc func);
+
+/** Return pointer to new dispatch table filled with no-op functions */
+_GLAPI_EXPORT struct _glapi_table *
+_glapi_new_nop_table(unsigned num_entries);
+
+
+/** Deprecated function */
+_GLAPI_EXPORT unsigned long
+_glthread_GetID(void);
+
/*
* These stubs are kept so that the old DRI drivers still load.
_glapi_set_warning_func(_glapi_proc func);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _GLAPI_H */