93 lines
2.6 KiB
C
93 lines
2.6 KiB
C
/* mul mask x color -> dst */
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#ifdef BUILD_MMX
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static void
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_op_mul_mas_c_dp_mmx(DATA32 *s EINA_UNUSED, DATA8 *m, DATA32 c, DATA32 *d, int l) {
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DATA32 *e = d + l;
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MOV_P2R(c, mm2, mm0)
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c = ~c;
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MOV_P2R(c, mm3, mm0)
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MOV_A2R(ALPHA_255, mm5)
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pxor_r2r(mm0, mm0);
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while (d < e) {
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DATA32 a = *m;
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switch(a)
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{
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case 0:
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break;
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case 255:
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MOV_P2R(*d, mm1, mm0)
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MUL4_SYM_R2R(mm2, mm1, mm5)
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MOV_R2P(mm1, *d, mm0)
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break;
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default:
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a++;
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MOV_A2R(a, mm1)
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MUL4_256_R2R(mm3, mm1)
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movq_r2r(mm5, mm4);
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psubw_r2r(mm1, mm4);
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MOV_P2R(*d, mm1, mm0)
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MUL4_SYM_R2R(mm4, mm1, mm5)
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MOV_R2P(mm1, *d, mm0)
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break;
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}
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m++; d++;
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}
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}
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#define _op_mul_mas_can_dp_mmx _op_mul_mas_c_dp_mmx
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#define _op_mul_mas_caa_dp_mmx _op_mul_mas_c_dp_mmx
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#define _op_mul_mas_c_dpan_mmx _op_mul_mas_c_dp_mmx
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#define _op_mul_mas_can_dpan_mmx _op_mul_mas_can_dp_mmx
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#define _op_mul_mas_caa_dpan_mmx _op_mul_mas_caa_dp_mmx
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static void
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init_mul_mask_color_span_funcs_mmx(void)
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{
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op_mul_span_funcs[SP_N][SM_AS][SC][DP][CPU_MMX] = _op_mul_mas_c_dp_mmx;
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op_mul_span_funcs[SP_N][SM_AS][SC_AN][DP][CPU_MMX] = _op_mul_mas_can_dp_mmx;
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op_mul_span_funcs[SP_N][SM_AS][SC_AA][DP][CPU_MMX] = _op_mul_mas_caa_dp_mmx;
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op_mul_span_funcs[SP_N][SM_AS][SC][DP_AN][CPU_MMX] = _op_mul_mas_c_dpan_mmx;
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op_mul_span_funcs[SP_N][SM_AS][SC_AN][DP_AN][CPU_MMX] = _op_mul_mas_can_dpan_mmx;
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op_mul_span_funcs[SP_N][SM_AS][SC_AA][DP_AN][CPU_MMX] = _op_mul_mas_caa_dpan_mmx;
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}
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#endif
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#ifdef BUILD_MMX
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static void
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_op_mul_pt_mas_c_dp_mmx(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
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s = m + 1;
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c = ~c;
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MOV_P2R(c, mm3, mm0)
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MOV_A2R(ALPHA_255, mm4)
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pxor_r2r(mm0, mm0);
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MOV_A2R(s, mm1)
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MUL4_256_R2R(mm3, mm1)
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psubw_r2r(mm1, mm4);
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MOV_P2R(*d, mm1, mm0)
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MUL4_SYM_R2R(mm4, mm1, mm5)
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MOV_R2P(mm1, *d, mm0)
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}
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#define _op_mul_pt_mas_can_dp_mmx _op_mul_pt_mas_c_dp_mmx
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#define _op_mul_pt_mas_caa_dp_mmx _op_mul_pt_mas_c_dp_mmx
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#define _op_mul_pt_mas_c_dpan_mmx _op_mul_pt_mas_c_dp_mmx
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#define _op_mul_pt_mas_can_dpan_mmx _op_mul_pt_mas_can_dp_mmx
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#define _op_mul_pt_mas_caa_dpan_mmx _op_mul_pt_mas_caa_dp_mmx
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static void
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init_mul_mask_color_pt_funcs_mmx(void)
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{
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op_mul_pt_funcs[SP_N][SM_AS][SC][DP][CPU_MMX] = _op_mul_pt_mas_c_dp_mmx;
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op_mul_pt_funcs[SP_N][SM_AS][SC_AN][DP][CPU_MMX] = _op_mul_pt_mas_can_dp_mmx;
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op_mul_pt_funcs[SP_N][SM_AS][SC_AA][DP][CPU_MMX] = _op_mul_pt_mas_caa_dp_mmx;
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op_mul_pt_funcs[SP_N][SM_AS][SC][DP_AN][CPU_MMX] = _op_mul_pt_mas_c_dpan_mmx;
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op_mul_pt_funcs[SP_N][SM_AS][SC_AN][DP_AN][CPU_MMX] = _op_mul_pt_mas_can_dpan_mmx;
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op_mul_pt_funcs[SP_N][SM_AS][SC_AA][DP_AN][CPU_MMX] = _op_mul_pt_mas_caa_dpan_mmx;
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}
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#endif
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