diff options
| -rw-r--r-- | src/mesa/SConscript | 1 | ||||
| -rw-r--r-- | src/mesa/glapi/Makefile | 1 | ||||
| -rw-r--r-- | src/mesa/glapi/gl_apitemp.py | 4 | ||||
| -rw-r--r-- | src/mesa/glapi/glapi.c | 81 | ||||
| -rw-r--r-- | src/mesa/glapi/glapi_nop.c | 119 | ||||
| -rw-r--r-- | src/mesa/glapi/glapitemp.h | 4 | ||||
| -rw-r--r-- | src/mesa/sources.mak | 1 |
7 files changed, 127 insertions, 84 deletions
diff --git a/src/mesa/SConscript b/src/mesa/SConscript index bdcfffed4ba..ea5bad2825a 100644 --- a/src/mesa/SConscript +++ b/src/mesa/SConscript @@ -251,6 +251,7 @@ if env['platform'] != 'winddk': 'main/dispatch.c', 'glapi/glapi.c', 'glapi/glapi_getproc.c', + 'glapi/glapi_nop.c', 'glapi/glthread.c', ] diff --git a/src/mesa/glapi/Makefile b/src/mesa/glapi/Makefile index 846c041cde1..bfc3db4313c 100644 --- a/src/mesa/glapi/Makefile +++ b/src/mesa/glapi/Makefile @@ -25,6 +25,7 @@ GLX_DIR = $(XORG_BASE)/glx SERVER_GLAPI_FILES = \ $(GLX_DIR)/glapi.h \ $(GLX_DIR)/glapi.c \ + $(GLX_DIR)/glapi_nop.c \ $(GLX_DIR)/glthread.c \ $(GLX_DIR)/glthread.h diff --git a/src/mesa/glapi/gl_apitemp.py b/src/mesa/glapi/gl_apitemp.py index 09b0d364ce3..41a40fbeb68 100644 --- a/src/mesa/glapi/gl_apitemp.py +++ b/src/mesa/glapi/gl_apitemp.py @@ -180,7 +180,7 @@ class PrintGlOffsets(gl_XML.gl_print_base): #error _GLAPI_SKIP_NORMAL_ENTRY_POINTS must not be defined #endif -static _glapi_proc DISPATCH_TABLE_NAME[] = {""" +_glapi_proc DISPATCH_TABLE_NAME[] = {""" for f in api.functionIterateByOffset(): print ' TABLE_ENTRY(%s),' % (f.dispatch_name()) @@ -204,7 +204,7 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {""" * We list the functions which are not otherwise used. */ #ifdef UNUSED_TABLE_NAME -static _glapi_proc UNUSED_TABLE_NAME[] = {""" +_glapi_proc UNUSED_TABLE_NAME[] = {""" normal_entries = [] proto_entries = [] diff --git a/src/mesa/glapi/glapi.c b/src/mesa/glapi/glapi.c index 35b8df2adf7..469523d57cf 100644 --- a/src/mesa/glapi/glapi.c +++ b/src/mesa/glapi/glapi.c @@ -73,85 +73,7 @@ #include "glapi/glapioffsets.h" #include "glapi/glapitable.h" -/***** BEGIN NO-OP DISPATCH *****/ - -static GLboolean WarnFlag = GL_FALSE; -static _glapi_warning_func warning_func; - -/* - * Enable/disable printing of warning messages. - */ -PUBLIC void -_glapi_noop_enable_warnings(GLboolean enable) -{ - WarnFlag = enable; -} - -/* - * Register a callback function for reporting errors. - */ -PUBLIC void -_glapi_set_warning_func( _glapi_warning_func func ) -{ - warning_func = func; -} - -static int -warn(const char *func) -{ -#if !defined(_WIN32_WCE) - if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) - && warning_func) { - warning_func(NULL, "GL User Error: called without context: %s", func); - } -#endif - return 0; -} - -#ifdef DEBUG - -#define KEYWORD1 static -#define KEYWORD1_ALT static -#define KEYWORD2 GLAPIENTRY -#define NAME(func) NoOp##func - -#define F NULL - -#define DISPATCH(func, args, msg) \ - warn(#func); - -#define RETURN_DISPATCH(func, args, msg) \ - warn(#func); return 0 - -#define TABLE_ENTRY(name) (_glapi_proc) NoOp##name - -#else - -static void -NoOpGeneric(void) -{ - if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) - && warning_func) { - warning_func(NULL, "GL User Error: calling GL function"); - } -} - -#define TABLE_ENTRY(name) (_glapi_proc) NoOpGeneric - -#endif - -#define DISPATCH_TABLE_NAME __glapi_noop_table -#define UNUSED_TABLE_NAME __unused_noop_functions - -static GLint NoOpUnused(void) -{ - return warn("extension function"); -} - -#include "glapi/glapitemp.h" - -/***** END NO-OP DISPATCH *****/ - +extern _glapi_proc __glapi_noop_table[]; /** @@ -278,7 +200,6 @@ _glapi_check_multithread(void) PUBLIC void _glapi_set_context(void *context) { - (void) __unused_noop_functions; /* silence a warning */ #if defined(GLX_USE_TLS) _glapi_tls_Context = context; #elif defined(THREADS) diff --git a/src/mesa/glapi/glapi_nop.c b/src/mesa/glapi/glapi_nop.c new file mode 100644 index 00000000000..a0d4b65f55f --- /dev/null +++ b/src/mesa/glapi/glapi_nop.c @@ -0,0 +1,119 @@ +/* + * Mesa 3-D graphics library + * Version: 7.8 + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2010 VMWare, Inc. All Rights Reserved. + * + * 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 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. + */ + + +/** + * No-op dispatch table. + * + * This file defines a special dispatch table which is loaded with no-op + * functions. + * + * When there's no current rendering context, calling a GL function like + * glBegin() is a no-op. Apps should never normally do this. So as a + * debugging aid, each of the no-op functions will emit a warning to + * stderr if the MESA_DEBUG or LIBGL_DEBUG env var is set. + */ + + + +#include "main/compiler.h" +#include "glapi/glapi.h" + + +static GLboolean WarnFlag = GL_FALSE; +static _glapi_warning_func warning_func; + +/* + * Enable/disable printing of warning messages. + */ +PUBLIC void +_glapi_noop_enable_warnings(GLboolean enable) +{ + WarnFlag = enable; +} + +/* + * Register a callback function for reporting errors. + */ +PUBLIC void +_glapi_set_warning_func( _glapi_warning_func func ) +{ + warning_func = func; +} + + +static int +warn(const char *func) +{ +#if !defined(_WIN32_WCE) + if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) + && warning_func) { + warning_func(NULL, "GL User Error: called without context: %s", func); + } +#endif + return 0; +} + +#ifdef DEBUG + +#define KEYWORD1 static +#define KEYWORD1_ALT static +#define KEYWORD2 GLAPIENTRY +#define NAME(func) NoOp##func +#define F NULL + +#define DISPATCH(func, args, msg) \ + warn(#func); + +#define RETURN_DISPATCH(func, args, msg) \ + warn(#func); return 0 + +#define TABLE_ENTRY(name) (_glapi_proc) NoOp##name + +#else + +static void +NoOpGeneric(void) +{ + if ((WarnFlag || getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG")) + && warning_func) { + warning_func(NULL, "GL User Error: calling GL function"); + } +} + + +#define TABLE_ENTRY(name) (_glapi_proc) NoOpGeneric + +#endif + +#define DISPATCH_TABLE_NAME __glapi_noop_table +#define UNUSED_TABLE_NAME __unused_noop_functions + +static int NoOpUnused(void) +{ + return warn("extension function"); +} + +#include "glapi/glapitemp.h" diff --git a/src/mesa/glapi/glapitemp.h b/src/mesa/glapi/glapitemp.h index b8bfcc1a160..2540ef64657 100644 --- a/src/mesa/glapi/glapitemp.h +++ b/src/mesa/glapi/glapitemp.h @@ -5764,7 +5764,7 @@ KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_366)(GLenum target, GLenum pname, #error _GLAPI_SKIP_NORMAL_ENTRY_POINTS must not be defined #endif -static _glapi_proc DISPATCH_TABLE_NAME[] = { +_glapi_proc DISPATCH_TABLE_NAME[] = { TABLE_ENTRY(NewList), TABLE_ENTRY(EndList), TABLE_ENTRY(CallList), @@ -6680,7 +6680,7 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = { * We list the functions which are not otherwise used. */ #ifdef UNUSED_TABLE_NAME -static _glapi_proc UNUSED_TABLE_NAME[] = { +_glapi_proc UNUSED_TABLE_NAME[] = { #ifndef _GLAPI_SKIP_NORMAL_ENTRY_POINTS TABLE_ENTRY(ArrayElementEXT), TABLE_ENTRY(BindTextureEXT), diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index a4d09c75bb6..12d4c2831d8 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -89,6 +89,7 @@ GLAPI_SOURCES = \ main/dispatch.c \ glapi/glapi.c \ glapi/glapi_getproc.c \ + glapi/glapi_nop.c \ glapi/glthread.c MATH_SOURCES = \ |