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| author | marha <marha@users.sourceforge.net> | 2015-02-22 14:31:16 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2015-02-22 14:31:16 +0100 |
| commit | f1c2db43dcf35d2cf4715390bd2391c28e42a8c2 (patch) | |
| tree | 46b537271afe0f6534231b1bd4cc4f91ae1fb446 /mesalib/src/mapi/glapi/glapi_dispatch.c | |
| parent | 5e5a48ff8cd08f123601cd0625ca62a86675aac9 (diff) | |
| download | vcxsrv-f1c2db43dcf35d2cf4715390bd2391c28e42a8c2.tar.gz vcxsrv-f1c2db43dcf35d2cf4715390bd2391c28e42a8c2.tar.bz2 vcxsrv-f1c2db43dcf35d2cf4715390bd2391c28e42a8c2.zip | |
xwininfo fontconfig libX11 libXdmcp libfontenc libxcb libxcb/xcb-proto mesalib xserver xkeyboard-config mkfontscale git update 22 Feb 2015
xserver commit 3a06faf3fcdb7451125a46181f9152e8e59e9770
libxcb commit e3ec1f74637237ce500dfd0ca59f2e422da4e019
libxcb/xcb-proto commit 4c550465934164aab2449a125f75f4ca07816233
xkeyboard-config commit 26f344c93f8c6141e9233eb68088ba4fd56bc9ef
libX11 commit c8e19b393defd53f046ddc2da3a16881221b3c34
libXdmcp commit 9f4cac7656b221ce2a8f97e7bd31e5e23126d001
libfontenc commit de1843aaf76015c9d99416f3122d169fe331b849
mkfontscale commit 87d628f8eec170ec13bb9feefb1ce05aed07d1d6
xwininfo commit 0c49f8f2bd56b1e77721e81030ea948386dcdf4e
fontconfig commit d6d5adeb7940c0d0beb86489c2a1c2ce59e5c044
mesa commit 4359954d842caa2a9f8d4b50d70ecc789884b68b
Diffstat (limited to 'mesalib/src/mapi/glapi/glapi_dispatch.c')
| -rw-r--r-- | mesalib/src/mapi/glapi/glapi_dispatch.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/mesalib/src/mapi/glapi/glapi_dispatch.c b/mesalib/src/mapi/glapi/glapi_dispatch.c index d2dd9654a..df907ff9d 100644 --- a/mesalib/src/mapi/glapi/glapi_dispatch.c +++ b/mesalib/src/mapi/glapi/glapi_dispatch.c @@ -144,6 +144,28 @@ GL_API void GL_APIENTRY glTexParameterxv (GLenum target, GLenum pname, const GLf GL_API void GL_APIENTRY glTranslatex (GLfixed x, GLfixed y, GLfixed z); GL_API void GL_APIENTRY glPointSizePointerOES (GLenum type, GLsizei stride, const GLvoid *pointer); +/* Enable frame pointer elimination on Windows, otherwise forgetting to add + * APIENTRY to _mesa_* entrypoints will not cause crashes on debug builds, as + * the initial ESP value is saved in the EBP in the function prologue, then + * restored on the epilogue, clobbering any corruption in the ESP pointer due + * to mismatch in the callee calling convention. + * + * On MSVC it's not sufficient to enable /Oy -- other optimizations must be + * enabled or frame pointer will be used regardless. + * + * We don't do this when NDEBUG is defined since, frame pointer omission + * optimization compiler flag are already specified on release builds, and + * because on profile builds we must have frame pointers or certain profilers + * might fail to unwind the stack. + */ +#if defined(_WIN32) && !defined(NDEBUG) +# if defined(_MSC_VER) +# pragma optimize( "gty", on ) +# elif defined(__GNUC__) +# pragma GCC optimize ("omit-frame-pointer") +# endif +#endif + #include "glapi/glapitemp.h" #endif /* USE_X86_ASM */ |