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| author | marha <marha@users.sourceforge.net> | 2014-03-21 22:50:26 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-03-21 22:56:24 +0100 |
| commit | eb71c0f23999d1cc156e1821d73634ec79621fc2 (patch) | |
| tree | d45d551ada10b1bfb3d57517c892770734a77817 /mesalib/src/glsl/opt_algebraic.cpp | |
| parent | ab3d257d88f67e169a314ad0fac851fc2fc6cb05 (diff) | |
| parent | 41fea4472dec859ddec76bdfa7108ebec71de1e3 (diff) | |
| download | vcxsrv-eb71c0f23999d1cc156e1821d73634ec79621fc2.tar.gz vcxsrv-eb71c0f23999d1cc156e1821d73634ec79621fc2.tar.bz2 vcxsrv-eb71c0f23999d1cc156e1821d73634ec79621fc2.zip | |
Merge remote-tracking branch 'origin/released'
* origin/released:
xserver fontconfig libX11 libXext libxcb mesa git update 21 Mar 2014
Conflicts:
libxcb/src/xcb_auth.c
libxcb/src/xcb_conn.c
libxcb/src/xcb_util.c
libxcb/src/xcb_windefs.h
mesalib/src/mapi/glapi/glapi.h
Diffstat (limited to 'mesalib/src/glsl/opt_algebraic.cpp')
| -rw-r--r-- | mesalib/src/glsl/opt_algebraic.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mesalib/src/glsl/opt_algebraic.cpp b/mesalib/src/glsl/opt_algebraic.cpp index 5c49a785c..8494bd9ec 100644 --- a/mesalib/src/glsl/opt_algebraic.cpp +++ b/mesalib/src/glsl/opt_algebraic.cpp @@ -528,6 +528,14 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir) if (is_vec_two(op_const[0])) return expr(ir_unop_exp2, ir->operands[1]); + if (is_vec_two(op_const[1])) { + ir_variable *x = new(ir) ir_variable(ir->operands[1]->type, "x", + ir_var_temporary); + base_ir->insert_before(x); + base_ir->insert_before(assign(x, ir->operands[0])); + return mul(x, x); + } + break; case ir_unop_rcp: |