From 012a1f1cf6bc46b2ac32b456a233cf1ecd25e241 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 4 Aug 2008 09:32:54 -0600 Subject: mesa: glsl: new bvec4 constructor --- src/mesa/shader/slang/library/slang_core.gc | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/mesa/shader/slang/library') diff --git a/src/mesa/shader/slang/library/slang_core.gc b/src/mesa/shader/slang/library/slang_core.gc index 1f57997051..0dfc03883f 100644 --- a/src/mesa/shader/slang/library/slang_core.gc +++ b/src/mesa/shader/slang/library/slang_core.gc @@ -436,6 +436,15 @@ bvec4 __constructor(const bool b1, const bool b2, const bool b3, const bool b4) __retVal.w = b4; } +bvec4 __constructor(const float f1, const float f2, const float f3, const float f4) +{ + const float zero = 0.0; + __asm vec4_sne __retVal.x, f1, zero; + __asm vec4_sne __retVal.y, f2, zero; + __asm vec4_sne __retVal.z, f3, zero; + __asm vec4_sne __retVal.w, f4, zero; +} + bvec4 __constructor(const bool b) { __retVal.xyzw = b.xxxx; -- cgit v1.2.3