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Diffstat (limited to 'mesalib/src/mesa/x86/x86_xform3.S')
-rw-r--r--mesalib/src/mesa/x86/x86_xform3.S1288
1 files changed, 644 insertions, 644 deletions
diff --git a/mesalib/src/mesa/x86/x86_xform3.S b/mesalib/src/mesa/x86/x86_xform3.S
index 6f717caf9..1c782f1c5 100644
--- a/mesalib/src/mesa/x86/x86_xform3.S
+++ b/mesalib/src/mesa/x86/x86_xform3.S
@@ -1,644 +1,644 @@
-
-/*
- * Mesa 3-D graphics library
- * Version: 3.5
- *
- * Copyright (C) 1999-2001 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"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * NOTE: Avoid using spaces in between '(' ')' and arguments, especially
- * with macros like CONST, LLBL that expand to CONCAT(...). Putting spaces
- * in there will break the build on some platforms.
- */
-
-#include "assyntax.h"
-#include "matypes.h"
-#include "xform_args.h"
-
- SEG_TEXT
-
-#define FP_ONE 1065353216
-#define FP_ZERO 0
-
-#define SRC0 REGOFF(0, ESI)
-#define SRC1 REGOFF(4, ESI)
-#define SRC2 REGOFF(8, ESI)
-#define SRC3 REGOFF(12, ESI)
-#define DST0 REGOFF(0, EDI)
-#define DST1 REGOFF(4, EDI)
-#define DST2 REGOFF(8, EDI)
-#define DST3 REGOFF(12, EDI)
-#define MAT0 REGOFF(0, EDX)
-#define MAT1 REGOFF(4, EDX)
-#define MAT2 REGOFF(8, EDX)
-#define MAT3 REGOFF(12, EDX)
-#define MAT4 REGOFF(16, EDX)
-#define MAT5 REGOFF(20, EDX)
-#define MAT6 REGOFF(24, EDX)
-#define MAT7 REGOFF(28, EDX)
-#define MAT8 REGOFF(32, EDX)
-#define MAT9 REGOFF(36, EDX)
-#define MAT10 REGOFF(40, EDX)
-#define MAT11 REGOFF(44, EDX)
-#define MAT12 REGOFF(48, EDX)
-#define MAT13 REGOFF(52, EDX)
-#define MAT14 REGOFF(56, EDX)
-#define MAT15 REGOFF(60, EDX)
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_general )
-HIDDEN(_mesa_x86_transform_points3_general)
-GLNAME( _mesa_x86_transform_points3_general ):
-
-#define FRAME_OFFSET 8
- PUSH_L( ESI )
- PUSH_L( EDI )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_gr_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
-ALIGNTEXT16
-LLBL(x86_p3_gr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
- FLD_S( SRC0 ) /* F5 F4 */
- FMUL_S( MAT1 )
- FLD_S( SRC0 ) /* F6 F5 F4 */
- FMUL_S( MAT2 )
- FLD_S( SRC0 ) /* F7 F6 F5 F4 */
- FMUL_S( MAT3 )
-
- FLD_S( SRC1 ) /* F0 F7 F6 F5 F4 */
- FMUL_S( MAT4 )
- FLD_S( SRC1 ) /* F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT5 )
- FLD_S( SRC1 ) /* F2 F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT6 )
- FLD_S( SRC1 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT7 )
-
- FXCH( ST(3) ) /* F0 F2 F1 F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */
- FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */
-
- FLD_S( SRC2 ) /* F0 F7 F6 F5 F4 */
- FMUL_S( MAT8 )
- FLD_S( SRC2 ) /* F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT9 )
- FLD_S( SRC2 ) /* F2 F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT10 )
- FLD_S( SRC2 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT11 )
-
- FXCH( ST(3) ) /* F0 F2 F1 F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */
- FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */
- FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */
-
- FXCH( ST(3) ) /* F4 F6 F5 F7 */
- FADD_S( MAT12 )
- FXCH( ST(2) ) /* F5 F6 F4 F7 */
- FADD_S( MAT13 )
- FXCH( ST(1) ) /* F6 F5 F4 F7 */
- FADD_S( MAT14 )
- FXCH( ST(3) ) /* F7 F5 F4 F6 */
- FADD_S( MAT15 )
-
- FXCH( ST(2) ) /* F4 F5 F7 F6 */
- FSTP_S( DST0 ) /* F5 F7 F6 */
- FSTP_S( DST1 ) /* F7 F6 */
- FXCH( ST(1) ) /* F6 F7 */
- FSTP_S( DST2 ) /* F7 */
- FSTP_S( DST3 ) /* */
-
-LLBL(x86_p3_gr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_gr_loop) )
-
-LLBL(x86_p3_gr_done):
-
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_perspective )
-HIDDEN(_mesa_x86_transform_points3_perspective)
-GLNAME( _mesa_x86_transform_points3_perspective ):
-
-#define FRAME_OFFSET 12
- PUSH_L( ESI )
- PUSH_L( EDI )
- PUSH_L( EBX )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_pr_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
-ALIGNTEXT16
-LLBL(x86_p3_pr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
-
- FLD_S( SRC1 ) /* F5 F4 */
- FMUL_S( MAT5 )
-
- FLD_S( SRC2 ) /* F0 F5 F4 */
- FMUL_S( MAT8 )
- FLD_S( SRC2 ) /* F1 F0 F5 F4 */
- FMUL_S( MAT9 )
- FLD_S( SRC2 ) /* F2 F1 F0 F5 F4 */
- FMUL_S( MAT10 )
-
- FXCH( ST(2) ) /* F0 F1 F2 F5 F4 */
- FADDP( ST0, ST(4) ) /* F1 F2 F5 F4 */
- FADDP( ST0, ST(2) ) /* F2 F5 F4 */
- FLD_S( MAT14 ) /* F6 F2 F5 F4 */
- FXCH( ST(1) ) /* F2 F6 F5 F4 */
- FADDP( ST0, ST(1) ) /* F6 F5 F4 */
-
- MOV_L( SRC2, EBX )
- XOR_L( CONST(-2147483648), EBX )/* change sign */
-
- FXCH( ST(2) ) /* F4 F5 F6 */
- FSTP_S( DST0 ) /* F5 F6 */
- FSTP_S( DST1 ) /* F6 */
- FSTP_S( DST2 ) /* */
- MOV_L( EBX, DST3 )
-
-LLBL(x86_p3_pr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_pr_loop) )
-
-LLBL(x86_p3_pr_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_3d )
-HIDDEN(_mesa_x86_transform_points3_3d)
-GLNAME( _mesa_x86_transform_points3_3d ):
-
-#define FRAME_OFFSET 8
- PUSH_L( ESI )
- PUSH_L( EDI )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_3dr_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
-ALIGNTEXT16
-LLBL(x86_p3_3dr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
- FLD_S( SRC0 ) /* F5 F4 */
- FMUL_S( MAT1 )
- FLD_S( SRC0 ) /* F6 F5 F4 */
- FMUL_S( MAT2 )
-
- FLD_S( SRC1 ) /* F0 F6 F5 F4 */
- FMUL_S( MAT4 )
- FLD_S( SRC1 ) /* F1 F0 F6 F5 F4 */
- FMUL_S( MAT5 )
- FLD_S( SRC1 ) /* F2 F1 F0 F6 F5 F4 */
- FMUL_S( MAT6 )
-
- FXCH( ST(2) ) /* F0 F1 F2 F6 F5 F4 */
- FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */
- FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */
- FADDP( ST0, ST(1) ) /* F6 F5 F4 */
-
- FLD_S( SRC2 ) /* F0 F6 F5 F4 */
- FMUL_S( MAT8 )
- FLD_S( SRC2 ) /* F1 F0 F6 F5 F4 */
- FMUL_S( MAT9 )
- FLD_S( SRC2 ) /* F2 F1 F0 F6 F5 F4 */
- FMUL_S( MAT10 )
-
- FXCH( ST(2) ) /* F0 F1 F2 F6 F5 F4 */
- FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */
- FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */
- FADDP( ST0, ST(1) ) /* F6 F5 F4 */
-
- FXCH( ST(2) ) /* F4 F5 F6 */
- FADD_S( MAT12 )
- FXCH( ST(1) ) /* F5 F4 F6 */
- FADD_S( MAT13 )
- FXCH( ST(2) ) /* F6 F4 F5 */
- FADD_S( MAT14 )
-
- FXCH( ST(1) ) /* F4 F6 F5 */
- FSTP_S( DST0 ) /* F6 F5 */
- FXCH( ST(1) ) /* F5 F6 */
- FSTP_S( DST1 ) /* F6 */
- FSTP_S( DST2 ) /* */
-
-LLBL(x86_p3_3dr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_3dr_loop) )
-
-LLBL(x86_p3_3dr_done):
-
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_3d_no_rot )
-HIDDEN(_mesa_x86_transform_points3_3d_no_rot)
-GLNAME( _mesa_x86_transform_points3_3d_no_rot ):
-
-#define FRAME_OFFSET 8
- PUSH_L( ESI )
- PUSH_L( EDI )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_3dnrr_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
-ALIGNTEXT16
-LLBL(x86_p3_3dnrr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
-
- FLD_S( SRC1 ) /* F1 F4 */
- FMUL_S( MAT5 )
-
- FLD_S( SRC2 ) /* F2 F1 F4 */
- FMUL_S( MAT10 )
-
- FXCH( ST(2) ) /* F4 F1 F2 */
- FADD_S( MAT12 )
- FLD_S( MAT13 ) /* F5 F4 F1 F2 */
- FXCH( ST(2) ) /* F1 F4 F5 F2 */
- FADDP( ST0, ST(2) ) /* F4 F5 F2 */
- FLD_S( MAT14 ) /* F6 F4 F5 F2 */
- FXCH( ST(3) ) /* F2 F4 F5 F6 */
- FADDP( ST0, ST(3) ) /* F4 F5 F6 */
-
- FSTP_S( DST0 ) /* F5 F6 */
- FSTP_S( DST1 ) /* F6 */
- FSTP_S( DST2 ) /* */
-
-LLBL(x86_p3_3dnrr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_3dnrr_loop) )
-
-LLBL(x86_p3_3dnrr_done):
-
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_2d )
-HIDDEN(_mesa_x86_transform_points3_2d)
-GLNAME( _mesa_x86_transform_points3_2d ):
-
-#define FRAME_OFFSET 12
- PUSH_L( ESI )
- PUSH_L( EDI )
- PUSH_L( EBX )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_2dr_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
-ALIGNTEXT16
-LLBL(x86_p3_2dr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
- FLD_S( SRC0 ) /* F5 F4 */
- FMUL_S( MAT1 )
-
- FLD_S( SRC1 ) /* F0 F5 F4 */
- FMUL_S( MAT4 )
- FLD_S( SRC1 ) /* F1 F0 F5 F4 */
- FMUL_S( MAT5 )
-
- FXCH( ST(1) ) /* F0 F1 F5 F4 */
- FADDP( ST0, ST(3) ) /* F1 F5 F4 */
- FADDP( ST0, ST(1) ) /* F5 F4 */
-
- FXCH( ST(1) ) /* F4 F5 */
- FADD_S( MAT12 )
- FXCH( ST(1) ) /* F5 F4 */
- FADD_S( MAT13 )
-
- MOV_L( SRC2, EBX )
-
- FXCH( ST(1) ) /* F4 F5 */
- FSTP_S( DST0 ) /* F5 */
- FSTP_S( DST1 ) /* */
- MOV_L( EBX, DST2 )
-
-LLBL(x86_p3_2dr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_2dr_loop) )
-
-LLBL(x86_p3_2dr_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_2d_no_rot )
-HIDDEN(_mesa_x86_transform_points3_2d_no_rot)
-GLNAME( _mesa_x86_transform_points3_2d_no_rot ):
-
-#define FRAME_OFFSET 12
- PUSH_L( ESI )
- PUSH_L( EDI )
- PUSH_L( EBX )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_2dnrr_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
-ALIGNTEXT16
-LLBL(x86_p3_2dnrr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
-
- FLD_S( SRC1 ) /* F1 F4 */
- FMUL_S( MAT5 )
-
- FXCH( ST(1) ) /* F4 F1 */
- FADD_S( MAT12 )
- FLD_S( MAT13 ) /* F5 F4 F1 */
-
- FXCH( ST(2) ) /* F1 F4 F5 */
- FADDP( ST0, ST(2) ) /* F4 F5 */
-
- MOV_L( SRC2, EBX )
-
- FSTP_S( DST0 ) /* F5 */
- FSTP_S( DST1 ) /* */
- MOV_L( EBX, DST2 )
-
-LLBL(x86_p3_2dnrr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_2dnrr_loop) )
-
-LLBL(x86_p3_2dnrr_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points3_identity )
-HIDDEN(_mesa_x86_transform_points3_identity)
-GLNAME(_mesa_x86_transform_points3_identity ):
-
-#define FRAME_OFFSET 16
- PUSH_L( ESI )
- PUSH_L( EDI )
- PUSH_L( EBX )
- PUSH_L( EBP )
-
- MOV_L( ARG_SOURCE, ESI )
- MOV_L( ARG_DEST, EDI )
-
- MOV_L( ARG_MATRIX, EDX )
- MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
-
- TEST_L( ECX, ECX )
- JZ( LLBL(x86_p3_ir_done) )
-
- MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
- OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
-
- MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
- MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
-
- SHL_L( CONST(4), ECX )
- MOV_L( REGOFF(V4F_START, ESI), ESI )
-
- MOV_L( REGOFF(V4F_START, EDI), EDI )
- ADD_L( EDI, ECX )
-
- CMP_L( ESI, EDI )
- JE( LLBL(x86_p3_ir_done) )
-
-ALIGNTEXT16
-LLBL(x86_p3_ir_loop):
-
-#if 1
- MOV_L( SRC0, EBX )
- MOV_L( SRC1, EBP )
- MOV_L( SRC2, EDX )
-
- MOV_L( EBX, DST0 )
- MOV_L( EBP, DST1 )
- MOV_L( EDX, DST2 )
-#else
- FLD_S( SRC0 )
- FLD_S( SRC1 )
- FLD_S( SRC2 )
-
- FSTP_S( DST2 )
- FSTP_S( DST1 )
- FSTP_S( DST0 )
-#endif
-
-LLBL(x86_p3_ir_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p3_ir_loop) )
-
-LLBL(x86_p3_ir_done):
-
- POP_L( EBP )
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-
-#if defined (__ELF__) && defined (__linux__)
- .section .note.GNU-stack,"",%progbits
-#endif
+
+/*
+ * Mesa 3-D graphics library
+ * Version: 3.5
+ *
+ * Copyright (C) 1999-2001 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"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * NOTE: Avoid using spaces in between '(' ')' and arguments, especially
+ * with macros like CONST, LLBL that expand to CONCAT(...). Putting spaces
+ * in there will break the build on some platforms.
+ */
+
+#include "assyntax.h"
+#include "matypes.h"
+#include "xform_args.h"
+
+ SEG_TEXT
+
+#define FP_ONE 1065353216
+#define FP_ZERO 0
+
+#define SRC0 REGOFF(0, ESI)
+#define SRC1 REGOFF(4, ESI)
+#define SRC2 REGOFF(8, ESI)
+#define SRC3 REGOFF(12, ESI)
+#define DST0 REGOFF(0, EDI)
+#define DST1 REGOFF(4, EDI)
+#define DST2 REGOFF(8, EDI)
+#define DST3 REGOFF(12, EDI)
+#define MAT0 REGOFF(0, EDX)
+#define MAT1 REGOFF(4, EDX)
+#define MAT2 REGOFF(8, EDX)
+#define MAT3 REGOFF(12, EDX)
+#define MAT4 REGOFF(16, EDX)
+#define MAT5 REGOFF(20, EDX)
+#define MAT6 REGOFF(24, EDX)
+#define MAT7 REGOFF(28, EDX)
+#define MAT8 REGOFF(32, EDX)
+#define MAT9 REGOFF(36, EDX)
+#define MAT10 REGOFF(40, EDX)
+#define MAT11 REGOFF(44, EDX)
+#define MAT12 REGOFF(48, EDX)
+#define MAT13 REGOFF(52, EDX)
+#define MAT14 REGOFF(56, EDX)
+#define MAT15 REGOFF(60, EDX)
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_general )
+HIDDEN(_mesa_x86_transform_points3_general)
+GLNAME( _mesa_x86_transform_points3_general ):
+
+#define FRAME_OFFSET 8
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_gr_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ALIGNTEXT16
+LLBL(x86_p3_gr_loop):
+
+ FLD_S( SRC0 ) /* F4 */
+ FMUL_S( MAT0 )
+ FLD_S( SRC0 ) /* F5 F4 */
+ FMUL_S( MAT1 )
+ FLD_S( SRC0 ) /* F6 F5 F4 */
+ FMUL_S( MAT2 )
+ FLD_S( SRC0 ) /* F7 F6 F5 F4 */
+ FMUL_S( MAT3 )
+
+ FLD_S( SRC1 ) /* F0 F7 F6 F5 F4 */
+ FMUL_S( MAT4 )
+ FLD_S( SRC1 ) /* F1 F0 F7 F6 F5 F4 */
+ FMUL_S( MAT5 )
+ FLD_S( SRC1 ) /* F2 F1 F0 F7 F6 F5 F4 */
+ FMUL_S( MAT6 )
+ FLD_S( SRC1 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */
+ FMUL_S( MAT7 )
+
+ FXCH( ST(3) ) /* F0 F2 F1 F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */
+ FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */
+
+ FLD_S( SRC2 ) /* F0 F7 F6 F5 F4 */
+ FMUL_S( MAT8 )
+ FLD_S( SRC2 ) /* F1 F0 F7 F6 F5 F4 */
+ FMUL_S( MAT9 )
+ FLD_S( SRC2 ) /* F2 F1 F0 F7 F6 F5 F4 */
+ FMUL_S( MAT10 )
+ FLD_S( SRC2 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */
+ FMUL_S( MAT11 )
+
+ FXCH( ST(3) ) /* F0 F2 F1 F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(7) ) /* F2 F1 F3 F7 F6 F5 F4 */
+ FXCH( ST(1) ) /* F1 F2 F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(5) ) /* F2 F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(3) ) /* F3 F7 F6 F5 F4 */
+ FADDP( ST0, ST(1) ) /* F7 F6 F5 F4 */
+
+ FXCH( ST(3) ) /* F4 F6 F5 F7 */
+ FADD_S( MAT12 )
+ FXCH( ST(2) ) /* F5 F6 F4 F7 */
+ FADD_S( MAT13 )
+ FXCH( ST(1) ) /* F6 F5 F4 F7 */
+ FADD_S( MAT14 )
+ FXCH( ST(3) ) /* F7 F5 F4 F6 */
+ FADD_S( MAT15 )
+
+ FXCH( ST(2) ) /* F4 F5 F7 F6 */
+ FSTP_S( DST0 ) /* F5 F7 F6 */
+ FSTP_S( DST1 ) /* F7 F6 */
+ FXCH( ST(1) ) /* F6 F7 */
+ FSTP_S( DST2 ) /* F7 */
+ FSTP_S( DST3 ) /* */
+
+LLBL(x86_p3_gr_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_gr_loop) )
+
+LLBL(x86_p3_gr_done):
+
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+#undef FRAME_OFFSET
+
+
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_perspective )
+HIDDEN(_mesa_x86_transform_points3_perspective)
+GLNAME( _mesa_x86_transform_points3_perspective ):
+
+#define FRAME_OFFSET 12
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+ PUSH_L( EBX )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_pr_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(4), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ALIGNTEXT16
+LLBL(x86_p3_pr_loop):
+
+ FLD_S( SRC0 ) /* F4 */
+ FMUL_S( MAT0 )
+
+ FLD_S( SRC1 ) /* F5 F4 */
+ FMUL_S( MAT5 )
+
+ FLD_S( SRC2 ) /* F0 F5 F4 */
+ FMUL_S( MAT8 )
+ FLD_S( SRC2 ) /* F1 F0 F5 F4 */
+ FMUL_S( MAT9 )
+ FLD_S( SRC2 ) /* F2 F1 F0 F5 F4 */
+ FMUL_S( MAT10 )
+
+ FXCH( ST(2) ) /* F0 F1 F2 F5 F4 */
+ FADDP( ST0, ST(4) ) /* F1 F2 F5 F4 */
+ FADDP( ST0, ST(2) ) /* F2 F5 F4 */
+ FLD_S( MAT14 ) /* F6 F2 F5 F4 */
+ FXCH( ST(1) ) /* F2 F6 F5 F4 */
+ FADDP( ST0, ST(1) ) /* F6 F5 F4 */
+
+ MOV_L( SRC2, EBX )
+ XOR_L( CONST(-2147483648), EBX )/* change sign */
+
+ FXCH( ST(2) ) /* F4 F5 F6 */
+ FSTP_S( DST0 ) /* F5 F6 */
+ FSTP_S( DST1 ) /* F6 */
+ FSTP_S( DST2 ) /* */
+ MOV_L( EBX, DST3 )
+
+LLBL(x86_p3_pr_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_pr_loop) )
+
+LLBL(x86_p3_pr_done):
+
+ POP_L( EBX )
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+#undef FRAME_OFFSET
+
+
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_3d )
+HIDDEN(_mesa_x86_transform_points3_3d)
+GLNAME( _mesa_x86_transform_points3_3d ):
+
+#define FRAME_OFFSET 8
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_3dr_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ALIGNTEXT16
+LLBL(x86_p3_3dr_loop):
+
+ FLD_S( SRC0 ) /* F4 */
+ FMUL_S( MAT0 )
+ FLD_S( SRC0 ) /* F5 F4 */
+ FMUL_S( MAT1 )
+ FLD_S( SRC0 ) /* F6 F5 F4 */
+ FMUL_S( MAT2 )
+
+ FLD_S( SRC1 ) /* F0 F6 F5 F4 */
+ FMUL_S( MAT4 )
+ FLD_S( SRC1 ) /* F1 F0 F6 F5 F4 */
+ FMUL_S( MAT5 )
+ FLD_S( SRC1 ) /* F2 F1 F0 F6 F5 F4 */
+ FMUL_S( MAT6 )
+
+ FXCH( ST(2) ) /* F0 F1 F2 F6 F5 F4 */
+ FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */
+ FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */
+ FADDP( ST0, ST(1) ) /* F6 F5 F4 */
+
+ FLD_S( SRC2 ) /* F0 F6 F5 F4 */
+ FMUL_S( MAT8 )
+ FLD_S( SRC2 ) /* F1 F0 F6 F5 F4 */
+ FMUL_S( MAT9 )
+ FLD_S( SRC2 ) /* F2 F1 F0 F6 F5 F4 */
+ FMUL_S( MAT10 )
+
+ FXCH( ST(2) ) /* F0 F1 F2 F6 F5 F4 */
+ FADDP( ST0, ST(5) ) /* F1 F2 F6 F5 F4 */
+ FADDP( ST0, ST(3) ) /* F2 F6 F5 F4 */
+ FADDP( ST0, ST(1) ) /* F6 F5 F4 */
+
+ FXCH( ST(2) ) /* F4 F5 F6 */
+ FADD_S( MAT12 )
+ FXCH( ST(1) ) /* F5 F4 F6 */
+ FADD_S( MAT13 )
+ FXCH( ST(2) ) /* F6 F4 F5 */
+ FADD_S( MAT14 )
+
+ FXCH( ST(1) ) /* F4 F6 F5 */
+ FSTP_S( DST0 ) /* F6 F5 */
+ FXCH( ST(1) ) /* F5 F6 */
+ FSTP_S( DST1 ) /* F6 */
+ FSTP_S( DST2 ) /* */
+
+LLBL(x86_p3_3dr_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_3dr_loop) )
+
+LLBL(x86_p3_3dr_done):
+
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+#undef FRAME_OFFSET
+
+
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_3d_no_rot )
+HIDDEN(_mesa_x86_transform_points3_3d_no_rot)
+GLNAME( _mesa_x86_transform_points3_3d_no_rot ):
+
+#define FRAME_OFFSET 8
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_3dnrr_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ALIGNTEXT16
+LLBL(x86_p3_3dnrr_loop):
+
+ FLD_S( SRC0 ) /* F4 */
+ FMUL_S( MAT0 )
+
+ FLD_S( SRC1 ) /* F1 F4 */
+ FMUL_S( MAT5 )
+
+ FLD_S( SRC2 ) /* F2 F1 F4 */
+ FMUL_S( MAT10 )
+
+ FXCH( ST(2) ) /* F4 F1 F2 */
+ FADD_S( MAT12 )
+ FLD_S( MAT13 ) /* F5 F4 F1 F2 */
+ FXCH( ST(2) ) /* F1 F4 F5 F2 */
+ FADDP( ST0, ST(2) ) /* F4 F5 F2 */
+ FLD_S( MAT14 ) /* F6 F4 F5 F2 */
+ FXCH( ST(3) ) /* F2 F4 F5 F6 */
+ FADDP( ST0, ST(3) ) /* F4 F5 F6 */
+
+ FSTP_S( DST0 ) /* F5 F6 */
+ FSTP_S( DST1 ) /* F6 */
+ FSTP_S( DST2 ) /* */
+
+LLBL(x86_p3_3dnrr_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_3dnrr_loop) )
+
+LLBL(x86_p3_3dnrr_done):
+
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+#undef FRAME_OFFSET
+
+
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_2d )
+HIDDEN(_mesa_x86_transform_points3_2d)
+GLNAME( _mesa_x86_transform_points3_2d ):
+
+#define FRAME_OFFSET 12
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+ PUSH_L( EBX )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_2dr_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ALIGNTEXT16
+LLBL(x86_p3_2dr_loop):
+
+ FLD_S( SRC0 ) /* F4 */
+ FMUL_S( MAT0 )
+ FLD_S( SRC0 ) /* F5 F4 */
+ FMUL_S( MAT1 )
+
+ FLD_S( SRC1 ) /* F0 F5 F4 */
+ FMUL_S( MAT4 )
+ FLD_S( SRC1 ) /* F1 F0 F5 F4 */
+ FMUL_S( MAT5 )
+
+ FXCH( ST(1) ) /* F0 F1 F5 F4 */
+ FADDP( ST0, ST(3) ) /* F1 F5 F4 */
+ FADDP( ST0, ST(1) ) /* F5 F4 */
+
+ FXCH( ST(1) ) /* F4 F5 */
+ FADD_S( MAT12 )
+ FXCH( ST(1) ) /* F5 F4 */
+ FADD_S( MAT13 )
+
+ MOV_L( SRC2, EBX )
+
+ FXCH( ST(1) ) /* F4 F5 */
+ FSTP_S( DST0 ) /* F5 */
+ FSTP_S( DST1 ) /* */
+ MOV_L( EBX, DST2 )
+
+LLBL(x86_p3_2dr_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_2dr_loop) )
+
+LLBL(x86_p3_2dr_done):
+
+ POP_L( EBX )
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+#undef FRAME_OFFSET
+
+
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_2d_no_rot )
+HIDDEN(_mesa_x86_transform_points3_2d_no_rot)
+GLNAME( _mesa_x86_transform_points3_2d_no_rot ):
+
+#define FRAME_OFFSET 12
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+ PUSH_L( EBX )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_2dnrr_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ALIGNTEXT16
+LLBL(x86_p3_2dnrr_loop):
+
+ FLD_S( SRC0 ) /* F4 */
+ FMUL_S( MAT0 )
+
+ FLD_S( SRC1 ) /* F1 F4 */
+ FMUL_S( MAT5 )
+
+ FXCH( ST(1) ) /* F4 F1 */
+ FADD_S( MAT12 )
+ FLD_S( MAT13 ) /* F5 F4 F1 */
+
+ FXCH( ST(2) ) /* F1 F4 F5 */
+ FADDP( ST0, ST(2) ) /* F4 F5 */
+
+ MOV_L( SRC2, EBX )
+
+ FSTP_S( DST0 ) /* F5 */
+ FSTP_S( DST1 ) /* */
+ MOV_L( EBX, DST2 )
+
+LLBL(x86_p3_2dnrr_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_2dnrr_loop) )
+
+LLBL(x86_p3_2dnrr_done):
+
+ POP_L( EBX )
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+#undef FRAME_OFFSET
+
+
+
+
+ALIGNTEXT16
+GLOBL GLNAME( _mesa_x86_transform_points3_identity )
+HIDDEN(_mesa_x86_transform_points3_identity)
+GLNAME(_mesa_x86_transform_points3_identity ):
+
+#define FRAME_OFFSET 16
+ PUSH_L( ESI )
+ PUSH_L( EDI )
+ PUSH_L( EBX )
+ PUSH_L( EBP )
+
+ MOV_L( ARG_SOURCE, ESI )
+ MOV_L( ARG_DEST, EDI )
+
+ MOV_L( ARG_MATRIX, EDX )
+ MOV_L( REGOFF(V4F_COUNT, ESI), ECX )
+
+ TEST_L( ECX, ECX )
+ JZ( LLBL(x86_p3_ir_done) )
+
+ MOV_L( REGOFF(V4F_STRIDE, ESI), EAX )
+ OR_L( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, EDI) )
+
+ MOV_L( ECX, REGOFF(V4F_COUNT, EDI) )
+ MOV_L( CONST(3), REGOFF(V4F_SIZE, EDI) )
+
+ SHL_L( CONST(4), ECX )
+ MOV_L( REGOFF(V4F_START, ESI), ESI )
+
+ MOV_L( REGOFF(V4F_START, EDI), EDI )
+ ADD_L( EDI, ECX )
+
+ CMP_L( ESI, EDI )
+ JE( LLBL(x86_p3_ir_done) )
+
+ALIGNTEXT16
+LLBL(x86_p3_ir_loop):
+
+#if 1
+ MOV_L( SRC0, EBX )
+ MOV_L( SRC1, EBP )
+ MOV_L( SRC2, EDX )
+
+ MOV_L( EBX, DST0 )
+ MOV_L( EBP, DST1 )
+ MOV_L( EDX, DST2 )
+#else
+ FLD_S( SRC0 )
+ FLD_S( SRC1 )
+ FLD_S( SRC2 )
+
+ FSTP_S( DST2 )
+ FSTP_S( DST1 )
+ FSTP_S( DST0 )
+#endif
+
+LLBL(x86_p3_ir_skip):
+
+ ADD_L( CONST(16), EDI )
+ ADD_L( EAX, ESI )
+ CMP_L( ECX, EDI )
+ JNE( LLBL(x86_p3_ir_loop) )
+
+LLBL(x86_p3_ir_done):
+
+ POP_L( EBP )
+ POP_L( EBX )
+ POP_L( EDI )
+ POP_L( ESI )
+ RET
+
+#if defined (__ELF__) && defined (__linux__)
+ .section .note.GNU-stack,"",%progbits
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 16:20:45 +0000