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wined3d: Translate shader model 2.0+ EXPP to EX2.

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Stefan Dösinger 2014-03-27 11:46:14 +01:00 committed by Alexandre Julliard
parent 9ccaacf60d
commit f3488d0fea
1 changed files with 11 additions and 3 deletions
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14
dlls/wined3d/arb_program_shader.c
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@ -9,7 +9,7 @@
* Copyright 2006 Ivan Gyurdiev
* Copyright 2006 Jason Green
* Copyright 2006 Henri Verbeet
* Copyright 2007-2011, 2013 Stefan Dösinger for CodeWeavers
* Copyright 2007-2011, 2013-2014 Stefan Dösinger for CodeWeavers
* Copyright 2009 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
@ -2515,8 +2515,16 @@ static void shader_hw_scalar_op(const struct wined3d_shader_instruction *ins)
{
case WINED3DSIH_RSQ: instruction = "RSQ"; break;
case WINED3DSIH_RCP: instruction = "RCP"; break;
case WINED3DSIH_EXP: instruction = "EX2"; break;
case WINED3DSIH_EXPP: instruction = "EXP"; break;
case WINED3DSIH_EXPP:
if (ins->ctx->reg_maps->shader_version.major < 2)
{
instruction = "EXP";
break;
}
/* Drop through. */
case WINED3DSIH_EXP:
instruction = "EX2";
break;
case WINED3DSIH_LOG:
case WINED3DSIH_LOGP:
/* The precision requirements suggest that LOGP matches ARBvp's LOG