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glx: make INIT_MESA_SPARC more robust 

Embed the macro body into do { ... } while(0) .
This commit is contained in:
RALOVICH, Kristóf 2008-10-11 12:56:32 +02:00 committed by Brian Paul
parent c238098bbc
commit 0b188d1cdc
1 changed files with 8 additions and 8 deletions
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16
src/glx/x11/glxext.c
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@ -59,14 +59,14 @@ void __glXDumpDrawBuffer(__GLXcontext *ctx);
#ifdef USE_SPARC_ASM
static void _glx_mesa_init_sparc_glapi_relocs(void);
static int _mesa_sparc_needs_init = 1;
#define INIT_MESA_SPARC { \
if(_mesa_sparc_needs_init) { \
#define INIT_MESA_SPARC do { \
if (_mesa_sparc_needs_init) { \
_glx_mesa_init_sparc_glapi_relocs(); \
_mesa_sparc_needs_init = 0; \
} \
}
_mesa_sparc_needs_init = 0; \
} \
} while(0)
#else
#define INIT_MESA_SPARC
#define INIT_MESA_SPARC do { } while(0)
#endif
/*
@ -645,7 +645,7 @@ _X_HIDDEN __GLXdisplayPrivate *__glXInitialize(Display* dpy)
}
#endif
INIT_MESA_SPARC
INIT_MESA_SPARC;
/* The one and only long long lock */
__glXLock();
@ -759,7 +759,7 @@ _X_HIDDEN CARD8 __glXSetupForCommand(Display *dpy)
if (gc->currentDpy == dpy) {
/* Use opcode from gc because its right */
INIT_MESA_SPARC
INIT_MESA_SPARC;
return gc->majorOpcode;
} else {
/*