mesa/src/mapi/entry.c
Emil Velikov 4562d88c1d mapi: replace mapi_table abstraction
Replace all instances of mapi_table with the actual struct _glapi_table.
The former may have been needed when the OpenVG was around. But since
that one is long gone, there' no point in having the current confusing
mix of the two.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
2017-05-04 18:17:03 +01:00

99 lines
2.5 KiB
C

/*
* Mesa 3-D graphics library
*
* Copyright (C) 2010 LunarG Inc.
*
* 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.
*
* Authors:
* Chia-I Wu <olv@lunarg.com>
*/
#include "entry.h"
#include "u_current.h"
#define _U_STRINGIFY(x) #x
#define U_STRINGIFY(x) _U_STRINGIFY(x)
/* define macros for use by assembly dispatchers */
#define ENTRY_CURRENT_TABLE U_STRINGIFY(u_current_table)
/* in bridge mode, mapi is a user of glapi */
#ifdef MAPI_MODE_BRIDGE
#define ENTRY_CURRENT_TABLE_GET "_glapi_get_dispatch"
#else
#define ENTRY_CURRENT_TABLE_GET U_STRINGIFY(u_current_get_table_internal)
#endif
#if defined(USE_X86_ASM) && defined(__GNUC__)
# ifdef GLX_USE_TLS
# include "entry_x86_tls.h"
# else
# include "entry_x86_tsd.h"
# endif
#elif defined(USE_X86_64_ASM) && defined(__GNUC__) && defined(GLX_USE_TLS)
# include "entry_x86-64_tls.h"
#else
#include <stdlib.h>
static inline const struct _glapi_table *
entry_current_get(void)
{
#ifdef MAPI_MODE_BRIDGE
return GET_DISPATCH();
#else
return u_current_get_table();
#endif
}
/* C version of the public entries */
#define MAPI_TMP_DEFINES
#define MAPI_TMP_PUBLIC_DECLARES
#define MAPI_TMP_PUBLIC_ENTRIES
#include "mapi_tmp.h"
#ifndef MAPI_MODE_BRIDGE
void
entry_patch_public(void)
{
}
mapi_func
entry_get_public(int slot)
{
/* pubic_entries are defined by MAPI_TMP_PUBLIC_ENTRIES */
return public_entries[slot];
}
mapi_func
entry_generate(int slot)
{
return NULL;
}
void
entry_patch(mapi_func entry, int slot)
{
}
#endif /* MAPI_MODE_BRIDGE */
#endif /* asm */