From 946ad2720a00696a59a253d81110ea96d397a463 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 8 Aug 2002 15:36:50 +0000 Subject: change dest stride to 16 bytes instead of 12 --- src/mesa/x86/3dnow_normal.S | 70 ++++++++++++++++++++++----------------------- 1 file changed, 35 insertions(+), 35 deletions(-) (limited to 'src/mesa/x86/3dnow_normal.S') diff --git a/src/mesa/x86/3dnow_normal.S b/src/mesa/x86/3dnow_normal.S index f13392e070..d5bd8a1c04 100644 --- a/src/mesa/x86/3dnow_normal.S +++ b/src/mesa/x86/3dnow_normal.S @@ -1,10 +1,10 @@ -/* $Id: 3dnow_normal.S,v 1.2 2001/10/22 01:21:16 brianp Exp $ */ +/* $Id: 3dnow_normal.S,v 1.3 2002/08/08 15:36:50 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 4.1 * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -101,7 +101,7 @@ LLBL (G3TN_transform): PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */ PFMUL ( MM3, MM0 ) /* x1*m1 | x0*m0 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PREFETCHW ( REGIND(EAX) ) @@ -112,7 +112,7 @@ LLBL (G3TN_transform): PFADD ( MM2, MM0 ) /* x0*m4+x1*m5+x2*m6| x0*m0+...+x2**/ MOVQ ( REGIND (EDX), MM1 ) /* x1 | x0 */ - MOVQ ( MM0, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM0, REGOFF(-16, EAX) ) /* write r0, r1 */ PFMUL ( MM6, MM1 ) /* x1*m9 | x0*m8 */ MOVD ( REGOFF (8, EDX), MM2 ) /* | x2 */ @@ -125,7 +125,7 @@ LLBL (G3TN_transform): PREFETCH ( REGIND(EDX) ) - MOVD ( MM1, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */ DEC_L ( EBP ) /* decrement normal counter */ JA ( LLBL (G3TN_transform) ) @@ -160,7 +160,7 @@ LLBL (G3TN_norm_w_lengths): MOVQ ( MM0, REGIND(EAX) ) /* write new x0, x1 */ MOVD ( MM1, REGOFF(8, EAX) ) /* write new x2 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ DEC_L ( EBP ) /* decrement normal counter */ JA ( LLBL (G3TN_norm_w_lengths) ) @@ -175,7 +175,7 @@ LLBL (G3TN_norm): MOVQ ( MM1, MM4 ) /* | x2 */ PFMUL ( MM0, MM3 ) /* x1*x1 | x0*x0 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PFMUL ( MM1, MM4 ) /* | x2*x2 */ PFADD ( MM4, MM3 ) /* | x0*x0+x2*x2 */ @@ -194,10 +194,10 @@ LLBL (G3TN_norm): PFMUL ( MM5, MM0 ) /* x1 (normalized) | x0 (normalize*/ - MOVQ ( MM0, REGOFF(-12, EAX) ) /* write new x0, x1 */ + MOVQ ( MM0, REGOFF(-16, EAX) ) /* write new x0, x1 */ PFMUL ( MM5, MM1 ) /* | x2 (normalize*/ - MOVD ( MM1, REGOFF(-4, EAX) ) /* write new x2 */ + MOVD ( MM1, REGOFF(-8, EAX) ) /* write new x2 */ MOVQ ( REGIND (EAX), MM0 ) /* x1 | x0 */ MOVD ( REGOFF(8, EAX), MM1 ) /* | x2 */ @@ -277,7 +277,7 @@ LLBL (G3TNNR_norm_w_lengths): /* use precalculated lengths */ PREFETCH ( REGIND(EDX) ) PFMUL ( MM2, MM7 ) /* | x2*m10 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PFMUL ( MM3, MM7 ) /* | x2 (normalized) */ PUNPCKLDQ ( MM3, MM3 ) /* length (x) | length (x) */ @@ -286,9 +286,9 @@ LLBL (G3TNNR_norm_w_lengths): /* use precalculated lengths */ PFMUL ( MM3, MM6 ) /* x1 (normalized) | x0 (normalized) */ DEC_L ( EBP ) /* decrement normal counter */ - MOVQ ( MM6, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM6, REGOFF(-16, EAX) ) /* write r0, r1 */ - MOVD ( MM7, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM7, REGOFF(-8, EAX) ) /* write r2 */ MOVD ( REGIND(EDI), MM3 ) /* | length (x) */ JA ( LLBL (G3TNNR_norm_w_lengths) ) @@ -303,7 +303,7 @@ LLBL (G3TNNR_norm): /* need to calculate lengths */ MOVD ( REGOFF(8, EDX), MM7 ) /* | x2 */ PFMUL ( MM0, MM6 ) /* x1*m5 | x0*m0 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PFMUL ( MM2, MM7 ) /* | x2*m10 */ MOVQ ( MM6, MM3 ) /* x1 (transformed)| x0 (transformed) */ @@ -332,10 +332,10 @@ LLBL (G3TNNR_norm): /* need to calculate lengths */ PFRCPIT2 ( MM4, MM5 ) PFMUL ( MM5, MM6 ) /* x1 (normalized) | x0 (normalized) */ - MOVQ ( MM6, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM6, REGOFF(-16, EAX) ) /* write r0, r1 */ PFMUL ( MM5, MM7 ) /* | x2 (normalized) */ - MOVD ( MM7, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM7, REGOFF(-8, EAX) ) /* write r2 */ JA ( LLBL (G3TNNR_norm) ) @@ -404,12 +404,12 @@ LLBL (G3TRNR_rescale): PREFETCH ( REGIND(EDX) ) PFMUL ( MM2, MM5 ) /* | x2*m10 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ DEC_L ( EBP ) /* decrement normal counter */ - MOVQ ( MM4, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM4, REGOFF(-16, EAX) ) /* write r0, r1 */ - MOVD ( MM5, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM5, REGOFF(-8, EAX) ) /* write r2 */ JA ( LLBL (G3TRNR_rescale) ) /* cnt > 0 ? -> process next normal */ FEMMS @@ -481,7 +481,7 @@ LLBL (G3TR_rescale): PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */ PFMUL ( MM3, MM0 ) /* x1*m1 | x0*m0 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PFMUL ( MM4, MM1 ) /* x1*m5 | x0*m4 */ PFACC ( MM1, MM0 ) /* x0*m4+x1*m5 | x0*m0+x1*m1 */ @@ -496,14 +496,14 @@ LLBL (G3TR_rescale): PREFETCH ( REGIND(EDX) ) - MOVQ ( MM0, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM0, REGOFF(-16, EAX) ) /* write r0, r1 */ PFMUL ( MM6, MM1 ) /* x1*m9 | x0*m8 */ PFMUL ( MM7, MM2 ) /* | x2*m10 */ PFACC ( MM1, MM1 ) /* *not used* | x0*m8+x1*m9 */ PFADD ( MM2, MM1 ) /* *not used* | x0*m8+x1*m9+x2*m10 */ - MOVD ( MM1, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */ DEC_L ( EDI ) /* decrement normal counter */ JA ( LLBL (G3TR_rescale) ) @@ -565,12 +565,12 @@ LLBL (G3TNR_transform): PREFETCH ( REGIND(EDX) ) PFMUL ( MM2, MM5 ) /* | x2*m10 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ DEC_L ( EDI ) /* decrement normal counter */ - MOVQ ( MM4, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM4, REGOFF(-16, EAX) ) /* write r0, r1 */ - MOVD ( MM5, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM5, REGOFF(-8, EAX) ) /* write r2 */ JA ( LLBL (G3TNR_transform) ) FEMMS @@ -632,7 +632,7 @@ LLBL (G3T_transform): PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */ PFMUL ( MM3, MM0 ) /* x1*m1 | x0*m0 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PFMUL ( MM4, MM1 ) /* x1*m5 | x0*m4 */ PFACC ( MM1, MM0 ) /* x0*m4+x1*m5 | x0*m0+x1*m1 */ @@ -641,7 +641,7 @@ LLBL (G3T_transform): PFADD ( MM2, MM0 ) /* x0*m4...+x2*m6| x0*m0+x1*m1+x2*m2 */ MOVQ ( REGIND(EDX), MM1 ) /* x1 | x0 */ - MOVQ ( MM0, REGOFF(-12, EAX) ) /* write r0, r1 */ + MOVQ ( MM0, REGOFF(-16, EAX) ) /* write r0, r1 */ PFMUL ( MM6, MM1 ) /* x1*m9 | x0*m8 */ MOVD ( REGOFF(8, EDX), MM2 ) /* | x2 */ @@ -654,7 +654,7 @@ LLBL (G3T_transform): PFACC ( MM1, MM1 ) /* *not used* | x0*m8+x1*m9 */ PFADD ( MM2, MM1 ) /* *not used* | x0*m8+x1*m9+x2*m10 */ - MOVD ( MM1, REGOFF(-4, EAX) ) /* write r2 */ + MOVD ( MM1, REGOFF(-8, EAX) ) /* write r2 */ DEC_L ( EDI ) /* decrement normal counter */ JA ( LLBL (G3T_transform) ) @@ -718,7 +718,7 @@ LLBL (G3N_norm1): /* use precalculated lengths */ MOVQ ( MM0, REGIND(EAX) ) /* write new x0, x1 */ MOVD ( MM1, REGOFF(8, EAX) ) /* write new x2 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ ADD_L ( CONST(4), EDX ) /* next length */ DEC_L ( EBP ) /* decrement normal counter */ @@ -743,7 +743,7 @@ LLBL (G3N_norm2): /* need to calculate lengths */ PFMUL ( MM0, MM3 ) /* x1*x1 | x0*x0 */ MOVQ ( MM1, MM4 ) /* | x2 */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ PFMUL ( MM1, MM4 ) /* | x2*x2 */ PFADD ( MM4, MM3 ) /* | x0*x0+x2*x2 */ @@ -761,10 +761,10 @@ LLBL (G3N_norm2): /* need to calculate lengths */ PFRCPIT2 ( MM4, MM5 ) PFMUL ( MM5, MM0 ) /* x1 (normalized) | x0 (normalized) */ - MOVQ ( MM0, REGOFF(-12, EAX) ) /* write new x0, x1 */ + MOVQ ( MM0, REGOFF(-16, EAX) ) /* write new x0, x1 */ PFMUL ( MM5, MM1 ) /* | x2 (normalized) */ - MOVD ( MM1, REGOFF(-4, EAX) ) /* write new x2 */ + MOVD ( MM1, REGOFF(-8, EAX) ) /* write new x2 */ JA ( LLBL (G3N_norm2) ) @@ -820,10 +820,10 @@ LLBL (G3R_rescale): PREFETCH ( REGIND(ECX) ) PFMUL ( MM0, MM2 ) /* | x2*scale */ - ADD_L ( CONST(12), EAX ) /* next r */ + ADD_L ( CONST(16), EAX ) /* next r */ - MOVQ ( MM1, REGOFF(-12, EAX) ) /* write r0, r1 */ - MOVD ( MM2, REGOFF(-4, EAX) ) /* write r2 */ + MOVQ ( MM1, REGOFF(-16, EAX) ) /* write r0, r1 */ + MOVD ( MM2, REGOFF(-8, EAX) ) /* write r2 */ DEC_L ( EDX ) /* decrement normal counter */ JA ( LLBL (G3R_rescale) ) -- cgit v1.2.3