+++ /dev/null
-
-/*
- * 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_points4_general )
-HIDDEN(_mesa_x86_transform_points4_general)
-GLNAME( _mesa_x86_transform_points4_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_p4_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_p4_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 */
-
- FLD_S( SRC3 ) /* F0 F7 F6 F5 F4 */
- FMUL_S( MAT12 )
- FLD_S( SRC3 ) /* F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT13 )
- FLD_S( SRC3 ) /* F2 F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT14 )
- FLD_S( SRC3 ) /* F3 F2 F1 F0 F7 F6 F5 F4 */
- FMUL_S( MAT15 )
-
- 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 */
- FSTP_S( DST0 ) /* F6 F5 F7 */
- FXCH( ST(1) ) /* F5 F6 F7 */
- FSTP_S( DST1 ) /* F6 F7 */
- FSTP_S( DST2 ) /* F7 */
- FSTP_S( DST3 ) /* */
-
-LLBL(x86_p4_gr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_gr_loop) )
-
-LLBL(x86_p4_gr_done):
-
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points4_perspective )
-HIDDEN(_mesa_x86_transform_points4_perspective)
-GLNAME( _mesa_x86_transform_points4_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_p4_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_p4_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 ) /* F6 F1 F0 F5 F4 */
- FMUL_S( MAT10 )
-
- FXCH( ST(2) ) /* F0 F1 F6 F5 F4 */
- FADDP( ST0, ST(4) ) /* F1 F6 F5 F4 */
- FADDP( ST0, ST(2) ) /* F6 F5 F4 */
-
- FLD_S( SRC3 ) /* F2 F6 F5 F4 */
- FMUL_S( MAT14 )
-
- 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_p4_pr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_pr_loop) )
-
-LLBL(x86_p4_pr_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points4_3d )
-HIDDEN(_mesa_x86_transform_points4_3d)
-GLNAME( _mesa_x86_transform_points4_3d ):
-
-#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_p4_3dr_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_p4_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 */
-
- FLD_S( SRC3 ) /* F0 F6 F5 F4 */
- FMUL_S( MAT12 )
- FLD_S( SRC3 ) /* F1 F0 F6 F5 F4 */
- FMUL_S( MAT13 )
- FLD_S( SRC3 ) /* F2 F1 F0 F6 F5 F4 */
- FMUL_S( MAT14 )
-
- 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 */
-
- MOV_L( SRC3, EBX )
-
- FXCH( ST(2) ) /* F4 F5 F6 */
- FSTP_S( DST0 ) /* F5 F6 */
- FSTP_S( DST1 ) /* F6 */
- FSTP_S( DST2 ) /* */
- MOV_L( EBX, DST3 )
-
-LLBL(x86_p4_3dr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_3dr_loop) )
-
-LLBL(x86_p4_3dr_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME(_mesa_x86_transform_points4_3d_no_rot)
-HIDDEN(_mesa_x86_transform_points4_3d_no_rot)
-GLNAME(_mesa_x86_transform_points4_3d_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_p4_3dnrr_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_p4_3dnrr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
-
- FLD_S( SRC1 ) /* F5 F4 */
- FMUL_S( MAT5 )
-
- FLD_S( SRC2 ) /* F6 F5 F4 */
- FMUL_S( MAT10 )
-
- FLD_S( SRC3 ) /* F0 F6 F5 F4 */
- FMUL_S( MAT12 )
- FLD_S( SRC3 ) /* F1 F0 F6 F5 F4 */
- FMUL_S( MAT13 )
- FLD_S( SRC3 ) /* F2 F1 F0 F6 F5 F4 */
- FMUL_S( MAT14 )
-
- 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 */
-
- MOV_L( SRC3, EBX )
-
- FXCH( ST(2) ) /* F4 F5 F6 */
- FSTP_S( DST0 ) /* F5 F6 */
- FSTP_S( DST1 ) /* F6 */
- FSTP_S( DST2 ) /* */
- MOV_L( EBX, DST3 )
-
-LLBL(x86_p4_3dnrr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_3dnrr_loop) )
-
-LLBL(x86_p4_3dnrr_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points4_2d )
-HIDDEN(_mesa_x86_transform_points4_2d)
-GLNAME( _mesa_x86_transform_points4_2d ):
-
-#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_p4_2dr_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_p4_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 */
-
- FLD_S( SRC3 ) /* F0 F5 F4 */
- FMUL_S( MAT12 )
- FLD_S( SRC3 ) /* F1 F0 F5 F4 */
- FMUL_S( MAT13 )
-
- FXCH( ST(1) ) /* F0 F1 F5 F4 */
- FADDP( ST0, ST(3) ) /* F1 F5 F4 */
- FADDP( ST0, ST(1) ) /* F5 F4 */
-
- MOV_L( SRC2, EBX )
- MOV_L( SRC3, EBP )
-
- FXCH( ST(1) ) /* F4 F5 */
- FSTP_S( DST0 ) /* F5 */
- FSTP_S( DST1 ) /* */
- MOV_L( EBX, DST2 )
- MOV_L( EBP, DST3 )
-
-LLBL(x86_p4_2dr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_2dr_loop) )
-
-LLBL(x86_p4_2dr_done):
-
- POP_L( EBP )
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points4_2d_no_rot )
-HIDDEN(_mesa_x86_transform_points4_2d_no_rot)
-GLNAME( _mesa_x86_transform_points4_2d_no_rot ):
-
-#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_p4_2dnrr_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_p4_2dnrr_loop):
-
- FLD_S( SRC0 ) /* F4 */
- FMUL_S( MAT0 )
-
- FLD_S( SRC1 ) /* F5 F4 */
- FMUL_S( MAT5 )
-
- FLD_S( SRC3 ) /* F0 F5 F4 */
- FMUL_S( MAT12 )
- FLD_S( SRC3 ) /* F1 F0 F5 F4 */
- FMUL_S( MAT13 )
-
- FXCH( ST(1) ) /* F0 F1 F5 F4 */
- FADDP( ST0, ST(3) ) /* F1 F5 F4 */
- FADDP( ST0, ST(1) ) /* F5 F4 */
-
- MOV_L( SRC2, EBX )
- MOV_L( SRC3, EBP )
-
- FXCH( ST(1) ) /* F4 F5 */
- FSTP_S( DST0 ) /* F5 */
- FSTP_S( DST1 ) /* */
- MOV_L( EBX, DST2 )
- MOV_L( EBP, DST3 )
-
-LLBL(x86_p4_2dnrr_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_2dnrr_loop) )
-
-LLBL(x86_p4_2dnrr_done):
-
- POP_L( EBP )
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-#undef FRAME_OFFSET
-
-
-
-
-ALIGNTEXT16
-GLOBL GLNAME( _mesa_x86_transform_points4_identity )
-HIDDEN(_mesa_x86_transform_points4_identity)
-GLNAME( _mesa_x86_transform_points4_identity ):
-
-#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_p4_ir_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 )
-
- CMP_L( ESI, EDI )
- JE( LLBL(x86_p4_ir_done) )
-
-ALIGNTEXT16
-LLBL(x86_p4_ir_loop):
-
- MOV_L( SRC0, EBX )
- MOV_L( SRC1, EDX )
-
- MOV_L( EBX, DST0 )
- MOV_L( EDX, DST1 )
-
- MOV_L( SRC2, EBX )
- MOV_L( SRC3, EDX )
-
- MOV_L( EBX, DST2 )
- MOV_L( EDX, DST3 )
-
-LLBL(x86_p4_ir_skip):
-
- ADD_L( CONST(16), EDI )
- ADD_L( EAX, ESI )
- CMP_L( ECX, EDI )
- JNE( LLBL(x86_p4_ir_loop) )
-
-LLBL(x86_p4_ir_done):
-
- POP_L( EBX )
- POP_L( EDI )
- POP_L( ESI )
- RET
-
-#if defined (__ELF__) && defined (__linux__)
- .section .note.GNU-stack,"",%progbits
-#endif
projects / reactos.git / blobdiff