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5564 serge 1 
/*
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 * Mesa 3-D graphics library
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 *
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 * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the "Software"),
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 * to deal in the Software without restriction, including without limitation
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 * and/or sell copies of the Software, and to permit persons to whom the
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 * Software is furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included
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 * in all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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 * OTHER DEALINGS IN THE SOFTWARE.
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 */
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/**
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 * \file errors.h
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 * Mesa debugging and error handling functions.
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 *
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 * This file provides functions to record errors, warnings, and miscellaneous
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 * debug information.
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 */
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#ifndef ERRORS_H
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#define ERRORS_H
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#include
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#include "compiler.h"
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#include "glheader.h"
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#include "mtypes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct _glapi_table;
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extern void
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_mesa_init_errors( struct gl_context *ctx );
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extern void
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_mesa_free_errors_data( struct gl_context *ctx );
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extern void
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_mesa_warning( struct gl_context *gc, const char *fmtString, ... ) PRINTFLIKE(2, 3);
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extern void
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_mesa_problem( const struct gl_context *ctx, const char *fmtString, ... ) PRINTFLIKE(2, 3);
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extern void
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_mesa_error( struct gl_context *ctx, GLenum error, const char *fmtString, ... ) PRINTFLIKE(3, 4);
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extern void
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_mesa_error_no_memory(const char *caller);
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extern void
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_mesa_debug( const struct gl_context *ctx, const char *fmtString, ... ) PRINTFLIKE(2, 3);
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extern void
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_mesa_log(const char *fmtString, ...) PRINTFLIKE(1, 2);
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extern FILE *
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_mesa_get_log_file(void);
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extern void
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_mesa_gl_debug(struct gl_context *ctx,
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               GLuint *id,
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               enum mesa_debug_source source,
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               enum mesa_debug_type type,
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               enum mesa_debug_severity severity,
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               const char *fmtString, ...) PRINTFLIKE(6, 7);
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#define _mesa_perf_debug(ctx, sev, ...) do {                              \
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   static GLuint msg_id = 0;                                              \
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   if (unlikely(ctx->Const.ContextFlags & GL_CONTEXT_FLAG_DEBUG_BIT)) {   \
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      _mesa_gl_debug(ctx, &msg_id,                                        \
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                     MESA_DEBUG_SOURCE_API,                               \
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                     MESA_DEBUG_TYPE_PERFORMANCE,                         \
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                     sev,                                                 \
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                     __VA_ARGS__);                                        \
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   }                                                                      \
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} while (0)
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bool
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_mesa_set_debug_state_int(struct gl_context *ctx, GLenum pname, GLint val);
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GLint
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_mesa_get_debug_state_int(struct gl_context *ctx, GLenum pname);
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void *
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_mesa_get_debug_state_ptr(struct gl_context *ctx, GLenum pname);
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extern void
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_mesa_shader_debug(struct gl_context *ctx, GLenum type, GLuint *id,
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                   const char *msg, int len);
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void GLAPIENTRY
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_mesa_DebugMessageInsert(GLenum source, GLenum type, GLuint id,
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                         GLenum severity, GLint length,
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                         const GLchar* buf);
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GLuint GLAPIENTRY
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_mesa_GetDebugMessageLog(GLuint count, GLsizei logSize, GLenum* sources,
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                         GLenum* types, GLenum* ids, GLenum* severities,
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                         GLsizei* lengths, GLchar* messageLog);
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void GLAPIENTRY
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_mesa_DebugMessageControl(GLenum source, GLenum type, GLenum severity,
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                          GLsizei count, const GLuint *ids,
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                          GLboolean enabled);
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void GLAPIENTRY
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_mesa_DebugMessageCallback(GLDEBUGPROC callback,
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                           const void *userParam);
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void GLAPIENTRY
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_mesa_PushDebugGroup(GLenum source, GLuint id, GLsizei length,
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                     const GLchar *message);
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void GLAPIENTRY
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_mesa_PopDebugGroup(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* ERRORS_H */