diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/x86-64/xform4.S')
| -rw-r--r-- | nx-X11/extras/Mesa/src/mesa/x86-64/xform4.S | 458 |
1 files changed, 0 insertions, 458 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/x86-64/xform4.S b/nx-X11/extras/Mesa/src/mesa/x86-64/xform4.S deleted file mode 100644 index 96318f2d7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/x86-64/xform4.S +++ /dev/null @@ -1,458 +0,0 @@ -/* $Id: xform4.S,v 1.1.1.1 2005/07/31 16:46:23 ajax Exp $ */ - -/* - * 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. - */ - -#ifdef USE_X86_64_ASM - -#include "matypes.h" - -.text - -.align 16 - -.globl _mesa_x86_64_transform_points4_general -_mesa_x86_64_transform_points4_general: -/* - * rdi = dest - * rsi = matrix - * rdx = source - */ - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - .byte 0x66, 0x66, 0x66, 0x90 /* manual align += 3 */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - testl %ecx, %ecx /* verify non-zero count */ - prefetchnta 64(%rsi) - jz p4_general_done - - movq V4F_START(%rdx), %rdx /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - - prefetch 16(%rdx) - - movaps 0(%rsi), %xmm4 /* m3 | m2 | m1 | m0 */ - movaps 16(%rsi), %xmm5 /* m7 | m6 | m5 | m4 */ - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - movaps 32(%rsi), %xmm6 /* m11 | m10 | m9 | m8 */ - movaps 48(%rsi), %xmm7 /* m15 | m14 | m13 | m12 */ - -p4_general_loop: - - movaps (%rdx), %xmm8 /* ox | oy | oz | ow */ - prefetchw 16(%rdi) - - pshufd $0x00, %xmm8, %xmm0 /* ox | ox | ox | ox */ - addq %rax, %rdx - pshufd $0x55, %xmm8, %xmm1 /* oy | oy | oy | oy */ - mulps %xmm4, %xmm0 /* ox*m3 | ox*m2 | ox*m1 | ox*m0 */ - pshufd $0xAA, %xmm8, %xmm2 /* oz | oz | oz | ox */ - mulps %xmm5, %xmm1 /* oy*m7 | oy*m6 | oy*m5 | oy*m4 */ - pshufd $0xFF, %xmm8, %xmm3 /* ow | ow | ow | ow */ - mulps %xmm6, %xmm2 /* oz*m11 | oz*m10 | oz*m9 | oz*m8 */ - addps %xmm1, %xmm0 /* ox*m3+oy*m7 | ... */ - mulps %xmm7, %xmm3 /* ow*m15 | ow*m14 | ow*m13 | ow*m12 */ - addps %xmm2, %xmm0 /* ox*m3+oy*m7+oz*m11 | ... */ - prefetch 16(%rdx) - addps %xmm3, %xmm0 /* ox*m3+oy*m7+oz*m11+ow*m15 | ... */ - - movaps %xmm0, (%rdi) /* ->D(3) | ->D(2) | ->D(1) | ->D(0) */ - addq $16, %rdi - - decl %ecx - jnz p4_general_loop - -p4_general_done: - .byte 0xf3 - ret - -.section .rodata - -.align 16 -p4_constants: -.byte 0xff, 0xff, 0xff, 0xff -.byte 0xff, 0xff, 0xff, 0xff -.byte 0xff, 0xff, 0xff, 0xff -.byte 0x00, 0x00, 0x00, 0x00 - -.byte 0x00, 0x00, 0x00, 0x00 -.byte 0x00, 0x00, 0x00, 0x00 -.byte 0x00, 0x00, 0x00, 0x00 -.float 0f+1.0 - -.text -.align 16 -.globl _mesa_x86_64_transform_points4_3d -/* - * this is slower than _mesa_x86_64_transform_points4_general - * because it ensures that the last matrix row (or is it column?) is 0,0,0,1 - */ -_mesa_x86_64_transform_points4_3d: - - leaq p4_constants(%rip), %rax - - prefetchnta 64(%rsi) - - movaps (%rax), %xmm9 - movaps 16(%rax), %xmm10 - - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - testl %ecx, %ecx /* verify non-zero count */ - jz p4_3d_done - - movq V4F_START(%rdx), %rdx /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - - prefetch 16(%rdx) - - movaps 0(%rsi), %xmm4 /* m3 | m2 | m1 | m0 */ - movaps 16(%rsi), %xmm5 /* m7 | m6 | m5 | m4 */ - andps %xmm9, %xmm4 /* 0.0 | m2 | m1 | m0 */ - movaps 32(%rsi), %xmm6 /* m11 | m10 | m9 | m8 */ - andps %xmm9, %xmm5 /* 0.0 | m6 | m5 | m4 */ - movaps 48(%rsi), %xmm7 /* m15 | m14 | m13 | m12 */ - andps %xmm9, %xmm6 /* 0.0 | m10 | m9 | m8 */ - andps %xmm9, %xmm7 /* 0.0 | m14 | m13 | m12 */ - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - orps %xmm10, %xmm7 /* 1.0 | m14 | m13 | m12 */ - -p4_3d_loop: - - movaps (%rdx), %xmm8 /* ox | oy | oz | ow */ - prefetchw 16(%rdi) - - pshufd $0x00, %xmm8, %xmm0 /* ox | ox | ox | ox */ - addq %rax, %rdx - pshufd $0x55, %xmm8, %xmm1 /* oy | oy | oy | oy */ - mulps %xmm4, %xmm0 /* ox*m3 | ox*m2 | ox*m1 | ox*m0 */ - pshufd $0xAA, %xmm8, %xmm2 /* oz | oz | oz | ox */ - mulps %xmm5, %xmm1 /* oy*m7 | oy*m6 | oy*m5 | oy*m4 */ - pshufd $0xFF, %xmm8, %xmm3 /* ow | ow | ow | ow */ - mulps %xmm6, %xmm2 /* oz*m11 | oz*m10 | oz*m9 | oz*m8 */ - addps %xmm1, %xmm0 /* ox*m3+oy*m7 | ... */ - mulps %xmm7, %xmm3 /* ow*m15 | ow*m14 | ow*m13 | ow*m12 */ - addps %xmm2, %xmm0 /* ox*m3+oy*m7+oz*m11 | ... */ - prefetch 16(%rdx) - addps %xmm3, %xmm0 /* ox*m3+oy*m7+oz*m11+ow*m15 | ... */ - - movaps %xmm0, (%rdi) /* ->D(3) | ->D(2) | ->D(1) | ->D(0) */ - addq $16, %rdi - - dec %ecx - jnz p4_3d_loop - -p4_3d_done: - .byte 0xf3 - ret - - -.align 16 -.globl _mesa_x86_64_transform_points4_identity -_mesa_x86_64_transform_points4_identity: - - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - test %ecx, %ecx - jz p4_identity_done - - movq V4F_START(%rdx), %rsi /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - prefetch 64(%rsi) - prefetchw 64(%rdi) - - add %ecx, %ecx - - rep movsq - -p4_identity_done: - .byte 0xf3 - ret - - -.align 16 -.globl _mesa_x86_64_transform_points4_3d_no_rot -_mesa_x86_64_transform_points4_3d_no_rot: - - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - test %ecx, %ecx - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - jz p4_3d_no_rot_done - - movq V4F_START(%rdx), %rdx /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - - prefetch (%rdx) - - movd (%rsi), %mm0 /* | m00 */ - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - punpckldq 20(%rsi), %mm0 /* m11 | m00 */ - - movd 40(%rsi), %mm2 /* | m22 */ - movq 48(%rsi), %mm1 /* m31 | m30 */ - - punpckldq 56(%rsi), %mm2 /* m11 | m00 */ - -p4_3d_no_rot_loop: - - prefetchw 32(%rdi) - - movq (%rdx), %mm4 /* x1 | x0 */ - movq 8(%rdx), %mm5 /* x3 | x2 */ - movd 12(%rdx), %mm7 /* | x3 */ - - movq %mm5, %mm6 /* x3 | x2 */ - pfmul %mm0, %mm4 /* x1*m11 | x0*m00 */ - - punpckhdq %mm6, %mm6 /* x3 | x3 */ - pfmul %mm2, %mm5 /* x3*m32 | x2*m22 */ - - pfmul %mm1, %mm6 /* x3*m31 | x3*m30 */ - pfacc %mm7, %mm5 /* x3 | x2*m22+x3*m32 */ - - pfadd %mm6, %mm4 /* x1*m11+x3*m31 | x0*m00+x3*m30 */ - - addq %rax, %rdx - movq %mm4, (%rdi) /* write r0, r1 */ - movq %mm5, 8(%rdi) /* write r2, r3 */ - - addq $16, %rdi - - decl %ecx - prefetch 32(%rdx) - jnz p4_3d_no_rot_loop - -p4_3d_no_rot_done: - femms - ret - - -.align 16 -.globl _mesa_x86_64_transform_points4_perspective -_mesa_x86_64_transform_points4_perspective: - - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - test %ecx, %ecx - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - jz p4_perspective_done - - movq V4F_START(%rdx), %rdx /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - - movd (%rsi), %mm0 /* | m00 */ - pxor %mm7, %mm7 /* 0 | 0 */ - punpckldq 20(%rsi), %mm0 /* m11 | m00 */ - - movq 32(%rsi), %mm2 /* m21 | m20 */ - prefetch (%rdx) - - movd 40(%rsi), %mm1 /* | m22 */ - - .byte 0x66, 0x66, 0x90 /* manual align += 3 */ - punpckldq 56(%rsi), %mm1 /* m32 | m22 */ - - -p4_perspective_loop: - - prefetchw 32(%rdi) /* prefetch 2 vertices ahead */ - - movq (%rdx), %mm4 /* x1 | x0 */ - movq 8(%rdx), %mm5 /* x3 | x2 */ - movd 8(%rdx), %mm3 /* | x2 */ - - movq %mm5, %mm6 /* x3 | x2 */ - pfmul %mm0, %mm4 /* x1*m11 | x0*m00 */ - - punpckldq %mm5, %mm5 /* x2 | x2 */ - - pfmul %mm2, %mm5 /* x2*m21 | x2*m20 */ - pfsubr %mm7, %mm3 /* | -x2 */ - - pfmul %mm1, %mm6 /* x3*m32 | x2*m22 */ - pfadd %mm4, %mm5 /* x1*m11+x2*m21 | x0*m00+x2*m20 */ - - pfacc %mm3, %mm6 /* -x2 | x2*m22+x3*m32 */ - - movq %mm5, (%rdi) /* write r0, r1 */ - addq %rax, %rdx - movq %mm6, 8(%rdi) /* write r2, r3 */ - - addq $16, %rdi - - decl %ecx - prefetch 32(%rdx) /* hopefully stride is zero */ - jnz p4_perspective_loop - -p4_perspective_done: - femms - ret - -.align 16 -.globl _mesa_x86_64_transform_points4_2d_no_rot -_mesa_x86_64_transform_points4_2d_no_rot: - - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - test %ecx, %ecx - .byte 0x90 /* manual align += 1 */ - jz p4_2d_no_rot_done - - movq V4F_START(%rdx), %rdx /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - - movd (%rsi), %mm0 /* | m00 */ - prefetch (%rdx) - punpckldq 20(%rsi), %mm0 /* m11 | m00 */ - - movq 48(%rsi), %mm1 /* m31 | m30 */ - -p4_2d_no_rot_loop: - - prefetchw 32(%rdi) /* prefetch 2 vertices ahead */ - - movq (%rdx), %mm4 /* x1 | x0 */ - movq 8(%rdx), %mm5 /* x3 | x2 */ - - pfmul %mm0, %mm4 /* x1*m11 | x0*m00 */ - movq %mm5, %mm6 /* x3 | x2 */ - - punpckhdq %mm6, %mm6 /* x3 | x3 */ - - addq %rax, %rdx - pfmul %mm1, %mm6 /* x3*m31 | x3*m30 */ - - prefetch 32(%rdx) /* hopefully stride is zero */ - pfadd %mm4, %mm6 /* x1*m11+x3*m31 | x0*m00+x3*m30 */ - - movq %mm6, (%rdi) /* write r0, r1 */ - movq %mm5, 8(%rdi) /* write r2, r3 */ - - addq $16, %rdi - - decl %ecx - jnz p4_2d_no_rot_loop - -p4_2d_no_rot_done: - femms - ret - - -.align 16 -.globl _mesa_x86_64_transform_points4_2d -_mesa_x86_64_transform_points4_2d: - - movl V4F_COUNT(%rdx), %ecx /* count */ - movzx V4F_STRIDE(%rdx), %eax /* stride */ - - movl %ecx, V4F_COUNT(%rdi) /* set dest count */ - movl $4, V4F_SIZE(%rdi) /* set dest size */ - .byte 0x66, 0x66, 0x90 /* manual align += 4 */ - orl $VEC_SIZE_4, V4F_FLAGS(%rdi)/* set dest flags */ - - test %ecx, %ecx - .byte 0x66, 0x66, 0x90 /* manual align += 4 */ - jz p4_2d_done - - movq V4F_START(%rdx), %rdx /* ptr to first src vertex */ - movq V4F_START(%rdi), %rdi /* ptr to first dest vertex */ - - movd (%rsi), %mm0 /* | m00 */ - movd 4(%rsi), %mm1 /* | m01 */ - - prefetch (%rdx) - - punpckldq 16(%rsi), %mm0 /* m10 | m00 */ - .byte 0x66, 0x66, 0x90 /* manual align += 4 */ - punpckldq 20(%rsi), %mm1 /* m11 | m01 */ - - movq 48(%rsi), %mm2 /* m31 | m30 */ - -p4_2d_loop: - - prefetchw 32(%rdi) /* prefetch 2 vertices ahead */ - - movq (%rdx), %mm3 /* x1 | x0 */ - movq 8(%rdx), %mm5 /* x3 | x2 */ - - movq %mm3, %mm4 /* x1 | x0 */ - movq %mm5, %mm6 /* x3 | x2 */ - - pfmul %mm1, %mm4 /* x1*m11 | x0*m01 */ - punpckhdq %mm6, %mm6 /* x3 | x3 */ - - pfmul %mm0, %mm3 /* x1*m10 | x0*m00 */ - - addq %rax, %rdx - pfacc %mm4, %mm3 /* x0*m01+x1*m11 | x0*m00+x1*m10 */ - - pfmul %mm2, %mm6 /* x3*m31 | x3*m30 */ - prefetch 32(%rdx) /* hopefully stride is zero */ - - pfadd %mm6, %mm3 /* r1 | r0 */ - - movq %mm3, (%rdi) /* write r0, r1 */ - movq %mm5, 8(%rdi) /* write r2, r3 */ - - addq $16, %rdi - - decl %ecx - jnz p4_2d_loop - -p4_2d_done: - femms - ret - -#endif |