From 0e25c363bee7cda8353ee4a5fe3072094affca46 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 2 Jan 2009 17:30:08 -0700 Subject: [PATCH] mesa: fix warning about possibly undefined var in GLSL compiler (cherry picked from commit 724ed5b84bc2491da244d091de889d5b35503b5d) --- src/mesa/shader/slang/slang_emit.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c index 6d36f70b0c0..35d323118e3 100644 --- a/src/mesa/shader/slang/slang_emit.c +++ b/src/mesa/shader/slang/slang_emit.c @@ -310,24 +310,22 @@ storage_to_dst_reg(struct prog_dst_register *dst, const slang_ir_storage *st) dst->WriteMask = swizzle_to_writemask(swizzle); } else { - GLuint writemask; switch (size) { case 1: - writemask = WRITEMASK_X << GET_SWZ(st->Swizzle, 0); + dst->WriteMask = WRITEMASK_X << GET_SWZ(st->Swizzle, 0); break; case 2: - writemask = WRITEMASK_XY; + dst->WriteMask = WRITEMASK_XY; break; case 3: - writemask = WRITEMASK_XYZ; + dst->WriteMask = WRITEMASK_XYZ; break; case 4: - writemask = WRITEMASK_XYZW; + dst->WriteMask = WRITEMASK_XYZW; break; default: ; /* error would have been caught above */ } - dst->WriteMask = writemask; } dst->RelAddr = relAddr; -- 2.30.2