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src/java.desktop/share/native/libmlib_image/mlib_ImageConv_16nw.c

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rev 14293 : remove ImageConv

*** 142,196 **** mlib_s32 f1; } f32s; } d64_2x32; /***************************************************************/ - #define BUFF_LINE 256 - - /***************************************************************/ #define DEF_VARS(type) \ type *adr_src, *sl, *sp = NULL; \ type *adr_dst, *dl, *dp = NULL; \ FTYPE *pbuff = buff; \ mlib_s32 wid, hgt, sll, dll; \ mlib_s32 nchannel, chan1; \ mlib_s32 i, j, c /***************************************************************/ - #define LOAD_KERNEL3() \ - FTYPE scalef = DSCALE; \ - FTYPE k0, k1, k2, k3, k4, k5, k6, k7, k8; \ - FTYPE p00, p01, p02, p03, \ - p10, p11, p12, p13, \ - p20, p21, p22, p23; \ - \ - while (scalef_expon > 30) { \ - scalef /= (1 << 30); \ - scalef_expon -= 30; \ - } \ - \ - scalef /= (1 << scalef_expon); \ - \ - /* keep kernel in regs */ \ - k0 = scalef * kern[0]; k1 = scalef * kern[1]; k2 = scalef * kern[2]; \ - k3 = scalef * kern[3]; k4 = scalef * kern[4]; k5 = scalef * kern[5]; \ - k6 = scalef * kern[6]; k7 = scalef * kern[7]; k8 = scalef * kern[8] - - /***************************************************************/ - #define LOAD_KERNEL(SIZE) \ - FTYPE scalef = DSCALE; \ - \ - while (scalef_expon > 30) { \ - scalef /= (1 << 30); \ - scalef_expon -= 30; \ - } \ - \ - scalef /= (1 << scalef_expon); \ - \ - for (j = 0; j < SIZE; j++) k[j] = scalef * kern[j] - - /***************************************************************/ #define GET_SRC_DST_PARAMETERS(type) \ hgt = mlib_ImageGetHeight(src); \ wid = mlib_ImageGetWidth(src); \ nchannel = mlib_ImageGetChannels(src); \ sll = mlib_ImageGetStride(src) / sizeof(type); \ --- 142,160 ----
*** 244,1409 **** #endif /* IMG_TYPE == 1 */ #endif /* __sparc */ /***************************************************************/ - #define KSIZE 3 - - mlib_status CONV_FUNC(3x3)(mlib_image *dst, - const mlib_image *src, - const mlib_s32 *kern, - mlib_s32 scalef_expon, - mlib_s32 cmask) - { - FTYPE buff[(KSIZE + 2)*BUFF_LINE], *buff0, *buff1, *buff2, *buff3, *buffT; - DEF_VARS(DTYPE); - DTYPE *sl1; - mlib_s32 chan2; - mlib_s32 *buffo, *buffi; - DTYPE *sl2; - #ifndef __sparc - mlib_s32 d0, d1; - #endif /* __sparc */ - LOAD_KERNEL3(); - GET_SRC_DST_PARAMETERS(DTYPE); - - if (wid > BUFF_LINE) { - pbuff = mlib_malloc((KSIZE + 2)*sizeof(FTYPE)*wid); - - if (pbuff == NULL) return MLIB_FAILURE; - } - - buff0 = pbuff; - buff1 = buff0 + wid; - buff2 = buff1 + wid; - buff3 = buff2 + wid; - buffo = (mlib_s32*)(buff3 + wid); - buffi = buffo + (wid &~ 1); - - chan1 = nchannel; - chan2 = chan1 + chan1; - - wid -= (KSIZE - 1); - hgt -= (KSIZE - 1); - - adr_dst += ((KSIZE - 1)/2)*(dll + chan1); - - for (c = 0; c < nchannel; c++) { - if (!(cmask & (1 << (nchannel - 1 - c)))) continue; - - sl = adr_src + c; - dl = adr_dst + c; - - sl1 = sl + sll; - sl2 = sl1 + sll; - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i < wid + (KSIZE - 1); i++) { - buff0[i] = (FTYPE)sl[i*chan1]; - buff1[i] = (FTYPE)sl1[i*chan1]; - buff2[i] = (FTYPE)sl2[i*chan1]; - } - - sl += KSIZE*sll; - - for (j = 0; j < hgt; j++) { - FTYPE s0, s1; - - p02 = buff0[0]; - p12 = buff1[0]; - p22 = buff2[0]; - - p03 = buff0[1]; - p13 = buff1[1]; - p23 = buff2[1]; - - s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7; - s1 = p03 * k0 + p13 * k3 + p23 * k6; - - sp = sl; - dp = dl; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - #ifdef __sparc - #ifdef _NO_LONGLONG - mlib_s32 o64_1, o64_2; - #else /* _NO_LONGLONG */ - mlib_s64 o64; - #endif /* _NO_LONGLONG */ - #endif /* __sparc */ - d64_2x32 dd; - - p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2]; - p03 = buff0[i + 3]; p13 = buff1[i + 3]; p23 = buff2[i + 3]; - - LOAD_BUFF(buffi); - - dd.d64 = *(FTYPE *)(buffi + i); - buff3[i ] = (FTYPE)dd.i32s.i0; - buff3[i + 1] = (FTYPE)dd.i32s.i1; - - #ifndef __sparc - d0 = D2I(s0 + p02 * k2 + p12 * k5 + p22 * k8); - d1 = D2I(s1 + p02 * k1 + p03 * k2 + p12 * k4 + p13 * k5 + p22 * k7 + p23 * k8); - - s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7; - s1 = p03 * k0 + p13 * k3 + p23 * k6; - - dp[0 ] = FROM_S32(d0); - dp[chan1] = FROM_S32(d1); - - #else /* __sparc */ - - dd.i32s.i0 = D2I(s0 + p02 * k2 + p12 * k5 + p22 * k8); - dd.i32s.i1 = D2I(s1 + p02 * k1 + p03 * k2 + p12 * k4 + p13 * k5 + p22 * k7 + p23 * k8); - *(FTYPE *)(buffo + i) = dd.d64; - - s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7; - s1 = p03 * k0 + p13 * k3 + p23 * k6; - - #ifdef _NO_LONGLONG - - o64_1 = buffo[i]; - o64_2 = buffo[i+1]; - #if IMG_TYPE != 1 - STORE2(FROM_S32(o64_1), FROM_S32(o64_2)); - #else - STORE2(o64_1 >> 24, o64_2 >> 24); - #endif /* IMG_TYPE != 1 */ - - #else /* _NO_LONGLONG */ - - o64 = *(mlib_s64*)(buffo + i); - #if IMG_TYPE != 1 - STORE2(FROM_S32(o64 >> 32), FROM_S32(o64)); - #else - STORE2(o64 >> 56, o64 >> 24); - #endif /* IMG_TYPE != 1 */ - #endif /* _NO_LONGLONG */ - #endif /* __sparc */ - - sp += chan2; - dp += chan2; - } - - for (; i < wid; i++) { - p00 = buff0[i]; p10 = buff1[i]; p20 = buff2[i]; - p01 = buff0[i + 1]; p11 = buff1[i + 1]; p21 = buff2[i + 1]; - p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2]; - - buffi[i] = (mlib_s32)sp[0]; - buff3[i] = (FTYPE)buffi[i]; - - #ifndef __sparc - - d0 = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p10 * k3 + p11 * k4 + - p12 * k5 + p20 * k6 + p21 * k7 + p22 * k8); - - dp[0] = FROM_S32(d0); - - #else /* __sparc */ - - buffo[i] = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p10 * k3 + p11 * k4 + - p12 * k5 + p20 * k6 + p21 * k7 + p22 * k8); - #if IMG_TYPE != 1 - dp[0] = FROM_S32(buffo[i]); - #else - dp[0] = buffo[i] >> 24; - #endif /* IMG_TYPE != 1 */ - #endif /* __sparc */ - - sp += chan1; - dp += chan1; - } - - buffi[wid] = (mlib_s32)sp[0]; - buff3[wid] = (FTYPE)buffi[wid]; - buffi[wid + 1] = (mlib_s32)sp[chan1]; - buff3[wid + 1] = (FTYPE)buffi[wid + 1]; - - sl += sll; - dl += dll; - - buffT = buff0; - buff0 = buff1; - buff1 = buff2; - buff2 = buff3; - buff3 = buffT; - } - } - - #ifdef __sparc - #if IMG_TYPE == 1 - { - mlib_s32 amask = (1 << nchannel) - 1; - - if ((cmask & amask) != amask) { - mlib_ImageXor80(adr_dst, wid, hgt, dll, nchannel, cmask); - } else { - mlib_ImageXor80_aa(adr_dst, wid*nchannel, hgt, dll); - } - } - - #endif /* IMG_TYPE == 1 */ - #endif /* __sparc */ - - if (pbuff != buff) mlib_free(pbuff); - - return MLIB_SUCCESS; - } - - /***************************************************************/ - #ifndef __sparc /* for x86, using integer multiplies is faster */ - - mlib_status CONV_FUNC_I(3x3)(mlib_image *dst, - const mlib_image *src, - const mlib_s32 *kern, - mlib_s32 scalef_expon, - mlib_s32 cmask) - { - DTYPE *adr_src, *sl, *sp0, *sp1, *sp2; - DTYPE *adr_dst, *dl, *dp; - mlib_s32 wid, hgt, sll, dll; - mlib_s32 nchannel, chan1, chan2; - mlib_s32 i, j, c; - mlib_s32 shift1, shift2; - mlib_s32 k0, k1, k2, k3, k4, k5, k6, k7, k8; - mlib_s32 p02, p03, - p12, p13, - p22, p23; - - #if IMG_TYPE != 1 - shift1 = 16; - #else - shift1 = 8; - #endif /* IMG_TYPE != 1 */ - - shift2 = scalef_expon - shift1; - - /* keep kernel in regs */ - k0 = kern[0] >> shift1; k1 = kern[1] >> shift1; k2 = kern[2] >> shift1; - k3 = kern[3] >> shift1; k4 = kern[4] >> shift1; k5 = kern[5] >> shift1; - k6 = kern[6] >> shift1; k7 = kern[7] >> shift1; k8 = kern[8] >> shift1; - - GET_SRC_DST_PARAMETERS(DTYPE); - - chan1 = nchannel; - chan2 = chan1 + chan1; - - wid -= (KSIZE - 1); - hgt -= (KSIZE - 1); - - adr_dst += ((KSIZE - 1)/2)*(dll + chan1); - - for (c = 0; c < chan1; c++) { - if (!(cmask & (1 << (chan1 - 1 - c)))) continue; - - sl = adr_src + c; - dl = adr_dst + c; - - for (j = 0; j < hgt; j++) { - mlib_s32 s0, s1; - mlib_s32 pix0, pix1; - - dp = dl; - sp0 = sl; - sp1 = sp0 + sll; - sp2 = sp1 + sll; - - p02 = sp0[0]; - p12 = sp1[0]; - p22 = sp2[0]; - - p03 = sp0[chan1]; - p13 = sp1[chan1]; - p23 = sp2[chan1]; - - s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7; - s1 = p03 * k0 + p13 * k3 + p23 * k6; - - sp0 += chan2; - sp1 += chan2; - sp2 += chan2; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p02 = sp0[0]; p12 = sp1[0]; p22 = sp2[0]; - p03 = sp0[chan1]; p13 = sp1[chan1]; p23 = sp2[chan1]; - - pix0 = (s0 + p02 * k2 + p12 * k5 + p22 * k8) >> shift2; - pix1 = (s1 + p02 * k1 + p03 * k2 + p12 * k4 + - p13 * k5 + p22 * k7 + p23 * k8) >> shift2; - - CLAMP_STORE(dp[0], pix0); - CLAMP_STORE(dp[chan1], pix1); - - s0 = p02 * k0 + p03 * k1 + p12 * k3 + p13 * k4 + p22 * k6 + p23 * k7; - s1 = p03 * k0 + p13 * k3 + p23 * k6; - - sp0 += chan2; - sp1 += chan2; - sp2 += chan2; - dp += chan2; - } - - if (wid & 1) { - p02 = sp0[0]; p12 = sp1[0]; p22 = sp2[0]; - pix0 = (s0 + p02 * k2 + p12 * k5 + p22 * k8) >> shift2; - CLAMP_STORE(dp[0], pix0); - } - - sl += sll; - dl += dll; - } - } - - return MLIB_SUCCESS; - } - - #endif /* __sparc ( for x86, using integer multiplies is faster ) */ - - /***************************************************************/ - #undef KSIZE - #define KSIZE 4 - - mlib_status CONV_FUNC(4x4)(mlib_image *dst, - const mlib_image *src, - const mlib_s32 *kern, - mlib_s32 scalef_expon, - mlib_s32 cmask) - { - FTYPE buff[(KSIZE + 3)*BUFF_LINE]; - FTYPE *buff0, *buff1, *buff2, *buff3, *buff4, *buffd, *buffT; - FTYPE k[KSIZE*KSIZE]; - mlib_s32 d0, d1; - FTYPE k0, k1, k2, k3, k4, k5, k6, k7; - FTYPE p00, p01, p02, p03, p04, - p10, p11, p12, p13, p14, - p20, p21, p22, p23, - p30, p31, p32, p33; - DEF_VARS(DTYPE); - DTYPE *sl1; - mlib_s32 chan2; - mlib_s32 *buffo, *buffi; - DTYPE *sl2, *sl3; - LOAD_KERNEL(KSIZE*KSIZE); - GET_SRC_DST_PARAMETERS(DTYPE); - - if (wid > BUFF_LINE) { - pbuff = mlib_malloc((KSIZE + 3)*sizeof(FTYPE)*wid); - - if (pbuff == NULL) return MLIB_FAILURE; - } - - buff0 = pbuff; - buff1 = buff0 + wid; - buff2 = buff1 + wid; - buff3 = buff2 + wid; - buff4 = buff3 + wid; - buffd = buff4 + wid; - buffo = (mlib_s32*)(buffd + wid); - buffi = buffo + (wid &~ 1); - - chan1 = nchannel; - chan2 = chan1 + chan1; - - wid -= (KSIZE - 1); - hgt -= (KSIZE - 1); - - adr_dst += ((KSIZE - 1)/2)*(dll + chan1); - - for (c = 0; c < nchannel; c++) { - if (!(cmask & (1 << (nchannel - 1 - c)))) continue; - - sl = adr_src + c; - dl = adr_dst + c; - - sl1 = sl + sll; - sl2 = sl1 + sll; - sl3 = sl2 + sll; - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i < wid + (KSIZE - 1); i++) { - buff0[i] = (FTYPE)sl[i*chan1]; - buff1[i] = (FTYPE)sl1[i*chan1]; - buff2[i] = (FTYPE)sl2[i*chan1]; - buff3[i] = (FTYPE)sl3[i*chan1]; - } - - sl += KSIZE*sll; - - for (j = 0; j < hgt; j++) { - d64_2x32 dd; - - /* - * First loop on two first lines of kernel - */ - k0 = k[0]; k1 = k[1]; k2 = k[2]; k3 = k[3]; - k4 = k[4]; k5 = k[5]; k6 = k[6]; k7 = k[7]; - - sp = sl; - dp = dl; - - p02 = buff0[0]; - p12 = buff1[0]; - p03 = buff0[1]; - p13 = buff1[1]; - p04 = buff0[2]; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = buff1[i + 2]; - p03 = buff0[i + 3]; p13 = buff1[i + 3]; - p04 = buff0[i + 4]; p14 = buff1[i + 4]; - - LOAD_BUFF(buffi); - - dd.d64 = *(FTYPE *)(buffi + i); - buff4[i ] = (FTYPE)dd.i32s.i0; - buff4[i + 1] = (FTYPE)dd.i32s.i1; - - buffd[i ] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + - p10 * k4 + p11 * k5 + p12 * k6 + p13 * k7); - buffd[i + 1] = (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + - p11 * k4 + p12 * k5 + p13 * k6 + p14 * k7); - - sp += chan2; - dp += chan2; - } - - /* - * Second loop on two last lines of kernel - */ - k0 = k[ 8]; k1 = k[ 9]; k2 = k[10]; k3 = k[11]; - k4 = k[12]; k5 = k[13]; k6 = k[14]; k7 = k[15]; - - sp = sl; - dp = dl; - - p02 = buff2[0]; - p12 = buff3[0]; - p03 = buff2[1]; - p13 = buff3[1]; - p04 = buff2[2]; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = buff3[i + 2]; - p03 = buff2[i + 3]; p13 = buff3[i + 3]; - p04 = buff2[i + 4]; p14 = buff3[i + 4]; - - d0 = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + - p10 * k4 + p11 * k5 + p12 * k6 + p13 * k7 + buffd[i]); - d1 = D2I(p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + - p11 * k4 + p12 * k5 + p13 * k6 + p14 * k7 + buffd[i + 1]); - - dp[0 ] = FROM_S32(d0); - dp[chan1] = FROM_S32(d1); - - sp += chan2; - dp += chan2; - } - - /* last pixels */ - for (; i < wid; i++) { - p00 = buff0[i]; p10 = buff1[i]; p20 = buff2[i]; p30 = buff3[i]; - p01 = buff0[i + 1]; p11 = buff1[i + 1]; p21 = buff2[i + 1]; p31 = buff3[i + 1]; - p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2]; p32 = buff3[i + 2]; - p03 = buff0[i + 3]; p13 = buff1[i + 3]; p23 = buff2[i + 3]; p33 = buff3[i + 3]; - - buff4[i] = (FTYPE)sp[0]; - - buffo[i] = D2I(p00 * k[0] + p01 * k[1] + p02 * k[2] + p03 * k[3] + - p10 * k[4] + p11 * k[5] + p12 * k[6] + p13 * k[7] + - p20 * k[ 8] + p21 * k[ 9] + p22 * k[10] + p23 * k[11] + - p30 * k[12] + p31 * k[13] + p32 * k[14] + p33 * k[15]); - - dp[0] = FROM_S32(buffo[i]); - - sp += chan1; - dp += chan1; - } - - buff4[wid ] = (FTYPE)sp[0]; - buff4[wid + 1] = (FTYPE)sp[chan1]; - buff4[wid + 2] = (FTYPE)sp[chan2]; - - /* next line */ - sl += sll; - dl += dll; - - buffT = buff0; - buff0 = buff1; - buff1 = buff2; - buff2 = buff3; - buff3 = buff4; - buff4 = buffT; - } - } - - if (pbuff != buff) mlib_free(pbuff); - - return MLIB_SUCCESS; - } - - /***************************************************************/ - #undef KSIZE - #define KSIZE 5 - - mlib_status CONV_FUNC(5x5)(mlib_image *dst, - const mlib_image *src, - const mlib_s32 *kern, - mlib_s32 scalef_expon, - mlib_s32 cmask) - { - FTYPE buff[(KSIZE + 3)*BUFF_LINE]; - FTYPE *buff0, *buff1, *buff2, *buff3, *buff4, *buff5, *buffd, *buffT; - FTYPE k[KSIZE*KSIZE]; - mlib_s32 d0, d1; - FTYPE k0, k1, k2, k3, k4, k5, k6, k7, k8, k9; - FTYPE p00, p01, p02, p03, p04, p05, - p10, p11, p12, p13, p14, p15, - p20, p21, p22, p23, p24, - p30, p31, p32, p33, p34, - p40, p41, p42, p43, p44; - DEF_VARS(DTYPE); - DTYPE *sl1; - mlib_s32 chan2; - mlib_s32 *buffo, *buffi; - DTYPE *sl2, *sl3, *sl4; - LOAD_KERNEL(KSIZE*KSIZE); - GET_SRC_DST_PARAMETERS(DTYPE); - - if (wid > BUFF_LINE) { - pbuff = mlib_malloc((KSIZE + 3)*sizeof(FTYPE)*wid); - - if (pbuff == NULL) return MLIB_FAILURE; - } - - buff0 = pbuff; - buff1 = buff0 + wid; - buff2 = buff1 + wid; - buff3 = buff2 + wid; - buff4 = buff3 + wid; - buff5 = buff4 + wid; - buffd = buff5 + wid; - buffo = (mlib_s32*)(buffd + wid); - buffi = buffo + (wid &~ 1); - - chan1 = nchannel; - chan2 = chan1 + chan1; - - wid -= (KSIZE - 1); - hgt -= (KSIZE - 1); - - adr_dst += ((KSIZE - 1)/2)*(dll + chan1); - - for (c = 0; c < nchannel; c++) { - if (!(cmask & (1 << (nchannel - 1 - c)))) continue; - - sl = adr_src + c; - dl = adr_dst + c; - - sl1 = sl + sll; - sl2 = sl1 + sll; - sl3 = sl2 + sll; - sl4 = sl3 + sll; - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i < wid + (KSIZE - 1); i++) { - buff0[i] = (FTYPE)sl[i*chan1]; - buff1[i] = (FTYPE)sl1[i*chan1]; - buff2[i] = (FTYPE)sl2[i*chan1]; - buff3[i] = (FTYPE)sl3[i*chan1]; - buff4[i] = (FTYPE)sl4[i*chan1]; - } - - sl += KSIZE*sll; - - for (j = 0; j < hgt; j++) { - d64_2x32 dd; - - /* - * First loop - */ - k0 = k[0]; k1 = k[1]; k2 = k[2]; k3 = k[3]; k4 = k[4]; - k5 = k[5]; k6 = k[6]; k7 = k[7]; k8 = k[8]; k9 = k[9]; - - sp = sl; - dp = dl; - - p02 = buff0[0]; - p12 = buff1[0]; - p03 = buff0[1]; - p13 = buff1[1]; - p04 = buff0[2]; - p14 = buff1[2]; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = p14; - - LOAD_BUFF(buffi); - - p03 = buff0[i + 3]; p13 = buff1[i + 3]; - p04 = buff0[i + 4]; p14 = buff1[i + 4]; - p05 = buff0[i + 5]; p15 = buff1[i + 5]; - - buffd[i ] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + - p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9); - buffd[i + 1] = (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 + - p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9); - - sp += chan2; - dp += chan2; - } - - /* - * Second loop - */ - k0 = k[10]; k1 = k[11]; k2 = k[12]; k3 = k[13]; k4 = k[14]; - k5 = k[15]; k6 = k[16]; k7 = k[17]; k8 = k[18]; k9 = k[19]; - - sp = sl; - dp = dl; - - p02 = buff2[0]; - p12 = buff3[0]; - p03 = buff2[1]; - p13 = buff3[1]; - p04 = buff2[2]; - p14 = buff3[2]; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - - p02 = buff2[i + 2]; p12 = buff3[i + 2]; - p03 = buff2[i + 3]; p13 = buff3[i + 3]; - p04 = buff2[i + 4]; p14 = buff3[i + 4]; - p05 = buff2[i + 5]; p15 = buff3[i + 5]; - - dd.d64 = *(FTYPE *)(buffi + i); - buff5[i ] = (FTYPE)dd.i32s.i0; - buff5[i + 1] = (FTYPE)dd.i32s.i1; - - buffd[i ] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + - p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9); - buffd[i + 1] += (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 + - p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9); - - sp += chan2; - dp += chan2; - } - - /* - * 3 loop - */ - k0 = k[20]; k1 = k[21]; k2 = k[22]; k3 = k[23]; k4 = k[24]; - - sp = sl; - dp = dl; - - p02 = buff4[0]; - p03 = buff4[1]; - p04 = buff4[2]; - p05 = buff4[3]; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p01 = p03; p02 = p04; p03 = p05; - - p04 = buff4[i + 4]; p05 = buff4[i + 5]; - - d0 = D2I(p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + buffd[i]); - d1 = D2I(p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 + buffd[i + 1]); - - dp[0 ] = FROM_S32(d0); - dp[chan1] = FROM_S32(d1); - - sp += chan2; - dp += chan2; - } - - /* last pixels */ - for (; i < wid; i++) { - p00 = buff0[i]; p10 = buff1[i]; p20 = buff2[i]; p30 = buff3[i]; - p01 = buff0[i + 1]; p11 = buff1[i + 1]; p21 = buff2[i + 1]; p31 = buff3[i + 1]; - p02 = buff0[i + 2]; p12 = buff1[i + 2]; p22 = buff2[i + 2]; p32 = buff3[i + 2]; - p03 = buff0[i + 3]; p13 = buff1[i + 3]; p23 = buff2[i + 3]; p33 = buff3[i + 3]; - p04 = buff0[i + 4]; p14 = buff1[i + 4]; p24 = buff2[i + 4]; p34 = buff3[i + 4]; - - p40 = buff4[i]; p41 = buff4[i + 1]; p42 = buff4[i + 2]; - p43 = buff4[i + 3]; p44 = buff4[i + 4]; - - buff5[i] = (FTYPE)sp[0]; - - buffo[i] = D2I(p00 * k[0] + p01 * k[1] + p02 * k[2] + p03 * k[3] + p04 * k[4] + - p10 * k[5] + p11 * k[6] + p12 * k[7] + p13 * k[8] + p14 * k[9] + - p20 * k[10] + p21 * k[11] + p22 * k[12] + p23 * k[13] + p24 * k[14] + - p30 * k[15] + p31 * k[16] + p32 * k[17] + p33 * k[18] + p34 * k[19] + - p40 * k[20] + p41 * k[21] + p42 * k[22] + p43 * k[23] + p44 * k[24]); - - dp[0] = FROM_S32(buffo[i]); - - sp += chan1; - dp += chan1; - } - - buff5[wid ] = (FTYPE)sp[0]; - buff5[wid + 1] = (FTYPE)sp[chan1]; - buff5[wid + 2] = (FTYPE)sp[chan2]; - buff5[wid + 3] = (FTYPE)sp[chan2 + chan1]; - - /* next line */ - sl += sll; - dl += dll; - - buffT = buff0; - buff0 = buff1; - buff1 = buff2; - buff2 = buff3; - buff3 = buff4; - buff4 = buff5; - buff5 = buffT; - } - } - - if (pbuff != buff) mlib_free(pbuff); - - return MLIB_SUCCESS; - } - - /***************************************************************/ - #ifndef __sparc /* for x86, using integer multiplies is faster */ - - mlib_status CONV_FUNC_I(5x5)(mlib_image *dst, - const mlib_image *src, - const mlib_s32 *kern, - mlib_s32 scalef_expon, - mlib_s32 cmask) - { - mlib_s32 buff[BUFF_LINE]; - mlib_s32 *buffd; - mlib_s32 k[KSIZE*KSIZE]; - mlib_s32 shift1, shift2; - mlib_s32 k0, k1, k2, k3, k4, k5, k6, k7, k8, k9; - mlib_s32 p00, p01, p02, p03, p04, p05, - p10, p11, p12, p13, p14, p15; - DTYPE *adr_src, *sl, *sp0, *sp1; - DTYPE *adr_dst, *dl, *dp; - mlib_s32 *pbuff = buff; - mlib_s32 wid, hgt, sll, dll; - mlib_s32 nchannel, chan1, chan2, chan3, chan4; - mlib_s32 i, j, c; - - #if IMG_TYPE != 1 - shift1 = 16; - #else - shift1 = 8; - #endif /* IMG_TYPE != 1 */ - - shift2 = scalef_expon - shift1; - - for (j = 0; j < KSIZE*KSIZE; j++) k[j] = kern[j] >> shift1; - - GET_SRC_DST_PARAMETERS(DTYPE); - - if (wid > BUFF_LINE) { - pbuff = mlib_malloc(sizeof(mlib_s32)*wid); - - if (pbuff == NULL) return MLIB_FAILURE; - } - - buffd = pbuff; - - chan1 = nchannel; - chan2 = chan1 + chan1; - chan3 = chan2 + chan1; - chan4 = chan3 + chan1; - - wid -= (KSIZE - 1); - hgt -= (KSIZE - 1); - - adr_dst += ((KSIZE - 1)/2)*(dll + chan1); - - for (c = 0; c < chan1; c++) { - if (!(cmask & (1 << (chan1 - 1 - c)))) continue; - - sl = adr_src + c; - dl = adr_dst + c; - - for (j = 0; j < hgt; j++) { - mlib_s32 pix0, pix1; - /* - * First loop - */ - sp0 = sl; - sp1 = sp0 + sll; - dp = dl; - - k0 = k[0]; k1 = k[1]; k2 = k[2]; k3 = k[3]; k4 = k[4]; - k5 = k[5]; k6 = k[6]; k7 = k[7]; k8 = k[8]; k9 = k[9]; - - p02 = sp0[0]; p12 = sp1[0]; - p03 = sp0[chan1]; p13 = sp1[chan1]; - p04 = sp0[chan2]; p14 = sp1[chan2]; - p05 = sp0[chan3]; p15 = sp1[chan3]; - - sp0 += chan4; - sp1 += chan4; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = p14; - p03 = p05; p13 = p15; - - p04 = sp0[0]; p14 = sp1[0]; - p05 = sp0[chan1]; p15 = sp1[chan1]; - - buffd[i ] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + - p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9); - buffd[i + 1] = (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 + - p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9); - - sp0 += chan2; - sp1 += chan2; - dp += chan2; - } - - if (wid & 1) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = p14; - p03 = p05; p13 = p15; - - p04 = sp0[0]; p14 = sp1[0]; - - buffd[i] = (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + - p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9); - } - - /* - * Second loop - */ - sp0 = sl + 2*sll; - sp1 = sp0 + sll; - dp = dl; - - k0 = k[10]; k1 = k[11]; k2 = k[12]; k3 = k[13]; k4 = k[14]; - k5 = k[15]; k6 = k[16]; k7 = k[17]; k8 = k[18]; k9 = k[19]; - - p02 = sp0[0]; p12 = sp1[0]; - p03 = sp0[chan1]; p13 = sp1[chan1]; - p04 = sp0[chan2]; p14 = sp1[chan2]; - p05 = sp0[chan3]; p15 = sp1[chan3]; - - sp0 += chan4; - sp1 += chan4; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = p14; - p03 = p05; p13 = p15; - - p04 = sp0[0]; p14 = sp1[0]; - p05 = sp0[chan1]; p15 = sp1[chan1]; - - buffd[i ] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + - p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9); - buffd[i + 1] += (p01 * k0 + p02 * k1 + p03 * k2 + p04 * k3 + p05 * k4 + - p11 * k5 + p12 * k6 + p13 * k7 + p14 * k8 + p15 * k9); - - sp0 += chan2; - sp1 += chan2; - dp += chan2; - } - - if (wid & 1) { - p00 = p02; p10 = p12; - p01 = p03; p11 = p13; - p02 = p04; p12 = p14; - p03 = p05; p13 = p15; - - p04 = sp0[0]; p14 = sp1[0]; - - buffd[i] += (p00 * k0 + p01 * k1 + p02 * k2 + p03 * k3 + p04 * k4 + - p10 * k5 + p11 * k6 + p12 * k7 + p13 * k8 + p14 * k9); - } - - /* - * 3 loop - */ - dp = dl; - sp0 = sl + 4*sll; - - k0 = k[20]; k1 = k[21]; k2 = k[22]; k3 = k[23]; k4 = k[24]; - - p02 = sp0[0]; - p03 = sp0[chan1]; - p04 = sp0[chan2]; - p05 = sp0[chan3]; - - sp0 += chan2 + chan2; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p00 = p02; p01 = p03; p02 = p04; p03 = p05; - - p04 = sp0[0]; p05 = sp0[chan1]; - - pix0 = (buffd[i ] + p00 * k0 + p01 * k1 + p02 * k2 + - p03 * k3 + p04 * k4) >> shift2; - pix1 = (buffd[i + 1] + p01 * k0 + p02 * k1 + p03 * k2 + - p04 * k3 + p05 * k4) >> shift2; - - CLAMP_STORE(dp[0], pix0); - CLAMP_STORE(dp[chan1], pix1); - - dp += chan2; - sp0 += chan2; - } - - if (wid & 1) { - p00 = p02; p01 = p03; p02 = p04; p03 = p05; - - p04 = sp0[0]; - - pix0 = (buffd[i ] + p00 * k0 + p01 * k1 + p02 * k2 + - p03 * k3 + p04 * k4) >> shift2; - CLAMP_STORE(dp[0], pix0); - } - - /* next line */ - sl += sll; - dl += dll; - } - } - - if (pbuff != buff) mlib_free(pbuff); - - return MLIB_SUCCESS; - } - - #endif /* __sparc ( for x86, using integer multiplies is faster ) */ - - /***************************************************************/ - #if IMG_TYPE == 1 - - #undef KSIZE - #define KSIZE 7 - - mlib_status CONV_FUNC(7x7)(mlib_image *dst, - const mlib_image *src, - const mlib_s32 *kern, - mlib_s32 scalef_expon, - mlib_s32 cmask) - { - FTYPE buff[(KSIZE + 3)*BUFF_LINE], *buffs[2*(KSIZE + 1)], *buffd; - FTYPE k[KSIZE*KSIZE]; - mlib_s32 l, m, buff_ind; - mlib_s32 d0, d1; - FTYPE k0, k1, k2, k3, k4, k5, k6; - FTYPE p0, p1, p2, p3, p4, p5, p6, p7; - DTYPE *sl2, *sl3, *sl4, *sl5, *sl6; - DEF_VARS(DTYPE); - DTYPE *sl1; - mlib_s32 chan2; - mlib_s32 *buffo, *buffi; - LOAD_KERNEL(KSIZE*KSIZE); - GET_SRC_DST_PARAMETERS(DTYPE); - - if (wid > BUFF_LINE) { - pbuff = mlib_malloc((KSIZE + 3)*sizeof(FTYPE)*wid); - - if (pbuff == NULL) return MLIB_FAILURE; - } - - for (l = 0; l < KSIZE + 1; l++) buffs[l] = pbuff + l*wid; - for (l = 0; l < KSIZE + 1; l++) buffs[l + (KSIZE + 1)] = buffs[l]; - buffd = buffs[KSIZE] + wid; - buffo = (mlib_s32*)(buffd + wid); - buffi = buffo + (wid &~ 1); - - chan1 = nchannel; - chan2 = chan1 + chan1; - - wid -= (KSIZE - 1); - hgt -= (KSIZE - 1); - - adr_dst += ((KSIZE - 1)/2)*(dll + chan1); - - for (c = 0; c < nchannel; c++) { - if (!(cmask & (1 << (nchannel - 1 - c)))) continue; - - sl = adr_src + c; - dl = adr_dst + c; - - sl1 = sl + sll; - sl2 = sl1 + sll; - sl3 = sl2 + sll; - sl4 = sl3 + sll; - sl5 = sl4 + sll; - sl6 = sl5 + sll; - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i < wid + (KSIZE - 1); i++) { - buffs[0][i] = (FTYPE)sl[i*chan1]; - buffs[1][i] = (FTYPE)sl1[i*chan1]; - buffs[2][i] = (FTYPE)sl2[i*chan1]; - buffs[3][i] = (FTYPE)sl3[i*chan1]; - buffs[4][i] = (FTYPE)sl4[i*chan1]; - buffs[5][i] = (FTYPE)sl5[i*chan1]; - buffs[6][i] = (FTYPE)sl6[i*chan1]; - } - - buff_ind = 0; - - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i < wid; i++) buffd[i] = 0.0; - - sl += KSIZE*sll; - - for (j = 0; j < hgt; j++) { - FTYPE **buffc = buffs + buff_ind; - FTYPE *buffn = buffc[KSIZE]; - FTYPE *pk = k; - - for (l = 0; l < KSIZE; l++) { - FTYPE *buff = buffc[l]; - d64_2x32 dd; - - sp = sl; - dp = dl; - - p2 = buff[0]; p3 = buff[1]; p4 = buff[2]; - p5 = buff[3]; p6 = buff[4]; p7 = buff[5]; - - k0 = *pk++; k1 = *pk++; k2 = *pk++; k3 = *pk++; - k4 = *pk++; k5 = *pk++; k6 = *pk++; - - if (l < (KSIZE - 1)) { - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7; - - p6 = buff[i + 6]; p7 = buff[i + 7]; - - buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6; - buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6; - } - - } else { - #ifdef __SUNPRO_C - #pragma pipeloop(0) - #endif /* __SUNPRO_C */ - for (i = 0; i <= (wid - 2); i += 2) { - p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7; - - p6 = buff[i + 6]; p7 = buff[i + 7]; - - LOAD_BUFF(buffi); - - dd.d64 = *(FTYPE *)(buffi + i); - buffn[i ] = (FTYPE)dd.i32s.i0; - buffn[i + 1] = (FTYPE)dd.i32s.i1; - - d0 = D2I(p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6 + buffd[i ]); - d1 = D2I(p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6 + buffd[i + 1]); - - dp[0 ] = FROM_S32(d0); - dp[chan1] = FROM_S32(d1); - - buffd[i ] = 0.0; - buffd[i + 1] = 0.0; - - sp += chan2; - dp += chan2; - } - } - } - - /* last pixels */ - for (; i < wid; i++) { - FTYPE *pk = k, s = 0; - mlib_s32 d0; - - for (l = 0; l < KSIZE; l++) { - FTYPE *buff = buffc[l] + i; - - for (m = 0; m < KSIZE; m++) s += buff[m] * (*pk++); - } - - d0 = D2I(s); - dp[0] = FROM_S32(d0); - - buffn[i] = (FTYPE)sp[0]; - - sp += chan1; - dp += chan1; - } - - for (l = 0; l < (KSIZE - 1); l++) buffn[wid + l] = sp[l*chan1]; - - /* next line */ - sl += sll; - dl += dll; - - buff_ind++; - - if (buff_ind >= KSIZE + 1) buff_ind = 0; - } - } - - if (pbuff != buff) mlib_free(pbuff); - - return MLIB_SUCCESS; - } - - #endif /* IMG_TYPE == 1 */ - - /***************************************************************/ #define MAX_KER 7 #define MAX_N 15 static mlib_status mlib_ImageConv1xN(mlib_image *dst, const mlib_image *src, --- 208,217 ----
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