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https://github.com/Perlmint/glew-cmake.git
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[CoreSupport] Resolve some Mac compilation warnings.
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@ -10,8 +10,6 @@
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#endif
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#endif
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#include <stddef.h> /* For size_t */
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#include <stddef.h> /* For size_t */
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#include <string.h> /* memset, etc */
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#include <stdlib.h>
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/*
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/*
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* Define glewGetContext and related helper macros.
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* Define glewGetContext and related helper macros.
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@ -212,15 +210,21 @@ static GLuint _glewStrCLen (const GLubyte* s, GLubyte c)
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static GLubyte *_glewStrDup (const GLubyte *s)
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static GLubyte *_glewStrDup (const GLubyte *s)
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{
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{
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int n = _glewStrLen(s) + 1;
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int n = _glewStrLen(s);
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GLubyte *dup = malloc(n);
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GLubyte *dup = malloc(n+1);
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if (dup)
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if (dup)
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{
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{
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strcpy((char *) dup, (const char *) s);
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GLubyte *i = dup;
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for (;;)
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{
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*i = *s;
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if (*i) { ++i; ++s; } else break;
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}
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}
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}
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return dup;
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return dup;
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}
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}
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#if !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
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static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
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static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
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{
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{
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GLuint i=0;
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GLuint i=0;
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@ -229,6 +233,7 @@ static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
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while (i < n && a[i] != '\0' && b[i] != '\0' && a[i] == b[i]) i++;
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while (i < n && a[i] != '\0' && b[i] != '\0' && a[i] == b[i]) i++;
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return i == n ? GL_TRUE : GL_FALSE;
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return i == n ? GL_TRUE : GL_FALSE;
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}
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}
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#endif
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static GLboolean _glewStrSame1 (const GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
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static GLboolean _glewStrSame1 (const GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
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{
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{
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@ -289,6 +294,7 @@ static GLboolean _glewStrSame3 (const GLubyte** a, GLuint* na, const GLubyte* b,
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* other extension names. Could use strtok() but the constant
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* other extension names. Could use strtok() but the constant
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* string returned by glGetString might be in read-only memory.
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* string returned by glGetString might be in read-only memory.
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*/
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*/
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#if !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
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static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, const GLubyte *end)
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static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, const GLubyte *end)
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{
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{
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const GLubyte* p;
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const GLubyte* p;
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@ -302,3 +308,4 @@ static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, c
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}
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}
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return GL_FALSE;
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return GL_FALSE;
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}
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}
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#endif
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@ -147,7 +147,7 @@ GLenum GLEWAPIENTRY glewContextInit (GLEW_CONTEXT_ARG_DEF_LIST)
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char *j;
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char *j;
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GLboolean *enable;
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GLboolean *enable;
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ext = (const char *) glGetString(GL_EXTENSIONS);
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ext = glGetString(GL_EXTENSIONS);
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if (ext)
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if (ext)
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{
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{
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