-/* $Id: sse_normal.S,v 1.2 2002/08/07 16:40:18 brianp Exp $ */
/*
* Mesa 3-D graphics library
* data (trans-matrix, src_vert, dst_vert) needs to be 16byte aligned !
*/
+#ifdef USE_SSE_ASM
#include "matypes.h"
#include "norm_args.h"
ALIGNTEXT16
GLOBL GLNAME(_mesa_sse_transform_rescale_normals_no_rot)
+HIDDEN(_mesa_sse_transform_rescale_normals_no_rot)
GLNAME(_mesa_sse_transform_rescale_normals_no_rot):
#define FRAME_OFFSET 8
MOV_L ( ARG_MAT, EDX ) /* ptr to matrix */
MOV_L ( REGOFF(MATRIX_INV, EDX), EDX) /* matrix->inv */
- MOV_L ( REGOFF(V3F_COUNT, ESI), ECX ) /* source count */
+ MOV_L ( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */
TEST_L ( ECX, ECX )
JZ( LLBL(K_G3TRNNRR_finish) ) /* count was zero; go to finish */
MOV_L ( STRIDE, EAX ) /* stride */
- MOV_L ( ECX, REGOFF(V3F_COUNT, EDI) ) /* set dest-count */
+ MOV_L ( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest-count */
IMUL_L( CONST(16), ECX ) /* count *= 16 */
- MOV_L( REGOFF(V3F_START, ESI), ESI ) /* ptr to first source vertex */
+ MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */
- MOV_L( REGOFF(V3F_START, EDI), EDI ) /* ptr to first dest vertex */
+ MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */
ADD_L( EDI, ECX ) /* count += dest ptr */
ALIGNTEXT32
ALIGNTEXT16
GLOBL GLNAME(_mesa_sse_transform_rescale_normals)
+HIDDEN(_mesa_sse_transform_rescale_normals)
GLNAME(_mesa_sse_transform_rescale_normals):
#define FRAME_OFFSET 8
MOV_L ( ARG_MAT, EDX ) /* ptr to matrix */
MOV_L ( REGOFF(MATRIX_INV, EDX), EDX) /* matrix->inv */
- MOV_L ( REGOFF(V3F_COUNT, ESI), ECX ) /* source count */
+ MOV_L ( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */
TEST_L ( ECX, ECX )
JZ( LLBL(K_G3TRNR_finish) ) /* count was zero; go to finish */
MOV_L ( STRIDE, EAX ) /* stride */
- MOV_L ( ECX, REGOFF(V3F_COUNT, EDI) ) /* set dest-count */
+ MOV_L ( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest-count */
IMUL_L( CONST(16), ECX ) /* count *= 16 */
- MOV_L( REGOFF(V3F_START, ESI), ESI ) /* ptr to first source vertex */
+ MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */
- MOV_L( REGOFF(V3F_START, EDI), EDI ) /* ptr to first dest vertex */
+ MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */
ADD_L( EDI, ECX ) /* count += dest ptr */
ALIGNTEXT32
ALIGNTEXT16
GLOBL GLNAME(_mesa_sse_transform_normals_no_rot)
+HIDDEN(_mesa_sse_transform_normals_no_rot)
GLNAME(_mesa_sse_transform_normals_no_rot):
#define FRAME_OFFSET 8
MOV_L ( ARG_MAT, EDX ) /* ptr to matrix */
MOV_L ( REGOFF(MATRIX_INV, EDX), EDX) /* matrix->inv */
- MOV_L ( REGOFF(V3F_COUNT, ESI), ECX ) /* source count */
+ MOV_L ( REGOFF(V4F_COUNT, ESI), ECX ) /* source count */
TEST_L ( ECX, ECX )
JZ( LLBL(K_G3TNNRR_finish) ) /* count was zero; go to finish */
MOV_L ( STRIDE, EAX ) /* stride */
- MOV_L ( ECX, REGOFF(V3F_COUNT, EDI) ) /* set dest-count */
+ MOV_L ( ECX, REGOFF(V4F_COUNT, EDI) ) /* set dest-count */
IMUL_L( CONST(16), ECX ) /* count *= 16 */
- MOV_L( REGOFF(V3F_START, ESI), ESI ) /* ptr to first source vertex */
+ MOV_L( REGOFF(V4F_START, ESI), ESI ) /* ptr to first source vertex */
- MOV_L( REGOFF(V3F_START, EDI), EDI ) /* ptr to first dest vertex */
+ MOV_L( REGOFF(V4F_START, EDI), EDI ) /* ptr to first dest vertex */
ADD_L( EDI, ECX ) /* count += dest ptr */
ALIGNTEXT32
POP_L ( ESI )
RET
#undef FRAME_OFFSET
+#endif
+
+#if defined (__ELF__) && defined (__linux__)
+ .section .note.GNU-stack,"",%progbits
+#endif