Commit 0c19148d authored by Nigel Stewart's avatar Nigel Stewart
Browse files

glew_utils is no longer used, removing.

parent 0e88d39f
......@@ -245,75 +245,6 @@ $(S.DEST)/glew.c: $(EXT)/.dummy
perl -e "s/\(\(glColorSubTable = /((glBlendEquation = (PFNGLBLENDEQUATIONPROC)glewGetProcAddress((const GLubyte*)\"glBlendEquation\")) == NULL) || r;\n r = ((glColorSubTable = /g" -pi $@
rm -f $@.bak
$(S.DEST)/glew_def.c: $(EXT)/.dummy
cp -f $(SRC)/glew_license.h $@
echo -e "#include \"glew_utils.h\"\n\n#if !defined(_WIN32) || !defined(GLEW_MX)" >> $@
$(BIN)/make_def_fun.pl GL $(GL_CORE_SPEC) >> $@
$(BIN)/make_def_fun.pl GL $(GL_EXT_SPEC) >> $@
echo -e "\n#endif /* !WIN32 || !GLEW_MX */" >> $@
echo -e "\n#if !defined(GLEW_MX)\n\nGLboolean __GLEW_VERSION_1_1 = GL_FALSE;" >> $@
$(BIN)/make_def_var.pl GL $(GL_CORE_SPEC) >> $@
$(BIN)/make_def_var.pl GL $(GL_EXT_SPEC) >> $@
echo -e "\n#if defined(_WIN32)" >> $@
$(BIN)/make_def_fun.pl WGL $(WGL_EXT_SPEC) >> $@
$(BIN)/make_def_var.pl WGL $(WGL_EXT_SPEC) >> $@
echo -e "\n#endif /* _WIN32 */" >> $@
echo -e "\n#endif /* !GLEW_MX */" >> $@;
echo -e "\n#if !defined(_WIN32) && !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))" >> $@
$(BIN)/make_def_fun.pl GLX $(GLX_CORE_SPEC) >> $@
$(BIN)/make_def_fun.pl GLX $(GLX_EXT_SPEC) >> $@
echo -e "\n#if !defined(GLEW_MX)" >> $@;
echo -e "\nGLboolean __GLXEW_VERSION_1_0 = GL_FALSE;" >> $@
echo -e "GLboolean __GLXEW_VERSION_1_1 = GL_FALSE;" >> $@
$(BIN)/make_def_var.pl GLX $(GLX_CORE_SPEC) >> $@
$(BIN)/make_def_var.pl GLX $(GLX_EXT_SPEC) >> $@
echo -e "\n#endif /* !GLEW_MX */" >> $@;
echo -e "\n#endif /* !defined(_WIN32) && !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX)) */" >> $@;
rm -f $@.bak
$(S.DEST)/glew_init.c: $(EXT)/.dummy
cp -f $(SRC)/glew_license.h $@
echo -e "#include \"glew_utils.h\"\n" >> $@
$(BIN)/make_init.pl GL $(GL_CORE_SPEC) >> $@
$(BIN)/make_init.pl GL $(GL_EXT_SPEC) >> $@
cat $(SRC)/glew_init_gl.c >> $@
$(BIN)/make_list.pl $(GL_CORE_SPEC) | grep -v '\"GL_VERSION' >> $@
$(BIN)/make_list.pl $(GL_EXT_SPEC) >> $@
echo -e "\n return GLEW_OK;\n}\n\n#if defined(_WIN32)\n" >> $@;
$(BIN)/make_init.pl WGL $(WGL_EXT_SPEC) >> $@
cat $(SRC)/glew_init_wgl.c >> $@
$(BIN)/make_list.pl $(WGL_EXT_SPEC) >> $@
echo -e "\n return GLEW_OK;\n}\n\n" >> $@;
echo -e "\n#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX)\n" >> $@
$(BIN)/make_init.pl GLX $(GLX_CORE_SPEC) >> $@
$(BIN)/make_init.pl GLX $(GLX_EXT_SPEC) >> $@
cat $(SRC)/glew_init_glx.c >> $@
$(BIN)/make_list.pl $(CORE)/GLX_VERSION_1_3 | grep -v '\"GLX_VERSION' >> $@
$(BIN)/make_list.pl $(GLX_EXT_SPEC) >> $@
echo -e "\n return GLEW_OK;\n}\n\n#endif /* !__APPLE__ || GLEW_APPLE_GLX */\n" >> $@;
cat $(SRC)/glew_init_tail.c >> $@
perl -e "s/GLEW_VERSION_STRING/$(GLEW_VERSION)/g" -pi $@
perl -e "s/GLEW_VERSION_MAJOR_STRING/$(GLEW_MAJOR)/g" -pi $@
perl -e "s/GLEW_VERSION_MINOR_STRING/$(GLEW_MINOR)/g" -pi $@
perl -e "s/GLEW_VERSION_MICRO_STRING/$(GLEW_MICRO)/g" -pi $@
perl -e "s/GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader\(GLEW_CONTEXT_ARG_VAR_INIT\);/{ GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader(GLEW_CONTEXT_ARG_VAR_INIT); _glewInit_GL_ARB_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT); }/g" -pi $@
perl -e "s/\(\(glBlendColor = /((glBlendEquation = (PFNGLBLENDEQUATIONPROC)glewGetProcAddress((const GLubyte*)\"glBlendEquation\")) == NULL) || r;\n r = ((glBlendColor = /g" -pi $@
rm -f $@.bak
$(S.DEST)/glew_str.c: $(EXT)/.dummy
cp -f $(SRC)/glew_license.h $@
echo -e "\n#include \"glew_utils.h\"\n" >> $@
cat $(SRC)/glew_str_head.c >> $@
$(BIN)/make_str.pl $(GL_CORE_SPEC) $(GL_EXT_SPEC) >> $@
cat $(SRC)/glew_str_wgl.c >> $@
$(BIN)/make_str.pl $(WGL_EXT_SPEC) >> $@
cat $(SRC)/glew_str_glx.c >> $@
$(BIN)/make_str.pl $(GLX_CORE_SPEC) $(GLX_EXT_SPEC) >> $@
cat $(SRC)/glew_str_tail.c >> $@
# perl -e "s/GLEW_VERSION_STRING/$(GLEW_VERSION)/g" -pi $@
# perl -e "s/GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader\(GLEW_CONTEXT_ARG_VAR_INIT\);/{ GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader(GLEW_CONTEXT_ARG_VAR_INIT); _glewInit_GL_ARB_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT); }/g" -pi $@
rm -f $@.bak
$(S.DEST)/glewinfo.c: $(EXT)/.dummy
@echo "--------------------------------------------------------------------"
@echo "Creating glewinfo.c"
......
/*
** The OpenGL Extension Wrangler Library
** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
** Copyright (C) 2002, Lev Povalahev
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
**
** * Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** * The name of the author may be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
** THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <GL/glew.h>
#if defined(_WIN32)
# include <GL/wglew.h>
#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
# include <GL/glxew.h>
#endif
#include "glew_utils.h"
#if defined(__APPLE__)
#include <mach-o/dyld.h>
#include <stdlib.h>
#include <string.h>
void* NSGLGetProcAddress (const GLubyte *name)
{
NSSymbol symbol;
char* symbolName;
/* prepend a '_' for the Unix C symbol mangling convention */
symbolName = malloc(strlen((const char*)name) + 2);
strcpy(symbolName+1, (const char*)name);
symbolName[0] = '_';
symbol = NULL;
if (NSIsSymbolNameDefined(symbolName))
symbol = NSLookupAndBindSymbol(symbolName);
free(symbolName);
return symbol ? NSAddressOfSymbol(symbol) : NULL;
}
#endif /* __APPLE__ */
#if defined(__sgi) || defined (__sun)
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>
void* dlGetProcAddress (const GLubyte* name)
{
static void* h = NULL;
static void* gpa;
if (h == NULL)
{
if ((h = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL)) == NULL) return NULL;
gpa = dlsym(h, "glXGetProcAddress");
}
if (gpa != NULL)
return ((void*(*)(const GLubyte*))gpa)(name);
else
return dlsym(h, (const char*)name);
}
#endif /* __sgi || __sun */
/*
* GLEW, just like OpenGL or GLU, does not rely on the standard C library.
* These functions implement the functionality required in this file.
*/
GLuint _glewStrLen (const GLubyte* s)
{
GLuint i=0;
while (s+i != NULL && s[i] != '\0') i++;
return i;
}
GLuint _glewStrCLen (const GLubyte* s, GLubyte c)
{
GLuint i=0;
while (s+i != NULL && s[i] != '\0' && s[i] != c) i++;
return i;
}
GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
{
GLuint i=0;
while (i < n && a+i != NULL && b+i != NULL && a[i] == b[i]) i++;
return i == n ? GL_TRUE : GL_FALSE;
}
GLboolean _glewStrSame1 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
{
while (*na > 0 && (**a == ' ' || **a == '\n' || **a == '\r' || **a == '\t'))
{
*a++;
*na--;
}
if(*na >= nb)
{
GLuint i=0;
while (i < nb && *a+i != NULL && b+i != NULL && *a[i] == b[i]) i++;
if(i == nb)
{
*a = *a + nb;
*na = *na - nb;
return GL_TRUE;
}
}
return GL_FALSE;
}
GLboolean _glewStrSame2 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
{
if(*na >= nb)
{
GLuint i=0;
while (i < nb && *a+i != NULL && b+i != NULL && *a[i] == b[i]) i++;
if(i == nb)
{
*a = *a + nb;
*na = *na - nb;
return GL_TRUE;
}
}
return GL_FALSE;
}
GLboolean _glewStrSame3 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
{
if(*na >= nb)
{
GLuint i=0;
while (i < nb && *a+i != NULL && b+i != NULL && *a[i] == b[i]) i++;
if (i == nb && (*na == nb || *a[i] == ' ' || *a[i] == '\n' || *a[i] == '\r' || *a[i] == '\t'))
{
*a = *a + nb;
*na = *na - nb;
return GL_TRUE;
}
}
return GL_FALSE;
}
/*
** The OpenGL Extension Wrangler Library
** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
** Copyright (C) 2002, Lev Povalahev
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
**
** * Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** * The name of the author may be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
** THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __glew_utils_h__
#define __glew_utils_h__
#include <GL/glew.h>
#if defined(_WIN32)
# include <GL/wglew.h>
#elif !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
# include <GL/glxew.h>
#endif
/*
* Define glewGetContext and related helper macros.
*/
#ifdef GLEW_MX
# define glewGetContext() ctx
# ifdef _WIN32
# define GLEW_CONTEXT_ARG_DEF_INIT GLEWContext* ctx
# define GLEW_CONTEXT_ARG_VAR_INIT ctx
# define wglewGetContext() ctx
# define WGLEW_CONTEXT_ARG_DEF_INIT WGLEWContext* ctx
# define WGLEW_CONTEXT_ARG_DEF_LIST WGLEWContext* ctx
# else /* _WIN32 */
# define GLEW_CONTEXT_ARG_DEF_INIT void
# define GLEW_CONTEXT_ARG_VAR_INIT
# define glxewGetContext() ctx
# define GLXEW_CONTEXT_ARG_DEF_INIT void
# define GLXEW_CONTEXT_ARG_DEF_LIST GLXEWContext* ctx
# endif /* _WIN32 */
# define GLEW_CONTEXT_ARG_DEF_LIST GLEWContext* ctx
#else /* GLEW_MX */
# define GLEW_CONTEXT_ARG_DEF_INIT void
# define GLEW_CONTEXT_ARG_VAR_INIT
# define GLEW_CONTEXT_ARG_DEF_LIST void
# define WGLEW_CONTEXT_ARG_DEF_INIT void
# define WGLEW_CONTEXT_ARG_DEF_LIST void
# define GLXEW_CONTEXT_ARG_DEF_INIT void
# define GLXEW_CONTEXT_ARG_DEF_LIST void
#endif /* GLEW_MX */
/*
* Define glewGetProcAddress.
*/
#if defined(_WIN32)
# define glewGetProcAddress(name) wglGetProcAddress((LPCSTR)name)
#else
# if defined(__APPLE__)
extern void* NSGLGetProcAddress (const GLubyte* name);
# define glewGetProcAddress(name) NSGLGetProcAddress(name)
# else
# if defined(__sgi) || defined(__sun)
extern void* dlGetProcAddress (const GLubyte* name);
# define glewGetProcAddress(name) dlGetProcAddress(name)
# else /* __linux */
# define glewGetProcAddress(name) (*glXGetProcAddressARB)(name)
# endif
# endif
#endif
/*
* GLEW, just like OpenGL or GLU, does not rely on the standard C library.
* These functions implement the string processing functionality required in the library.
*/
extern GLuint _glewStrLen (const GLubyte* s);
extern GLuint _glewStrCLen (const GLubyte* s, GLubyte c);
extern GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n);
extern GLboolean _glewStrSame1 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb);
extern GLboolean _glewStrSame2 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb);
extern GLboolean _glewStrSame3 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
#endif /* __glew_utils_h__ */
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