102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
/* blend color -> dst */
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static void
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_op_blend_c_dp(DATA32 *s EINA_UNUSED, DATA8 *m EINA_UNUSED, DATA32 c, DATA32 *d, int l) {
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DATA32 *e, a = 256 - (c >> 24);
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UNROLL8_PLD_WHILE(d, l, e,
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{
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*d = c + MUL_256(a, *d);
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d++;
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});
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}
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#define _op_blend_caa_dp _op_blend_c_dp
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#define _op_blend_c_dpan _op_blend_c_dp
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#define _op_blend_caa_dpan _op_blend_c_dpan
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static void
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init_blend_color_span_funcs_c(void)
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{
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op_blend_span_funcs[SP_N][SM_N][SC][DP][CPU_C] = _op_blend_c_dp;
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op_blend_span_funcs[SP_N][SM_N][SC_AA][DP][CPU_C] = _op_blend_caa_dp;
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op_blend_span_funcs[SP_N][SM_N][SC][DP_AN][CPU_C] = _op_blend_c_dpan;
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op_blend_span_funcs[SP_N][SM_N][SC_AA][DP_AN][CPU_C] = _op_blend_caa_dpan;
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}
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static void
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_op_blend_pt_c_dp(DATA32 s, DATA8 m EINA_UNUSED, DATA32 c, DATA32 *d) {
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s = 256 - (c >> 24);
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*d = c + MUL_256(s, *d);
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}
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#define _op_blend_pt_caa_dp _op_blend_pt_c_dp
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#define _op_blend_pt_c_dpan _op_blend_pt_c_dp
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#define _op_blend_pt_caa_dpan _op_blend_pt_c_dpan
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#define _op_blend_pt_c_dpas _op_blend_pt_c_dp
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#define _op_blend_pt_caa_dpas _op_blend_pt_c_dp
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static void
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init_blend_color_pt_funcs_c(void)
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{
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op_blend_pt_funcs[SP_N][SM_N][SC][DP][CPU_C] = _op_blend_pt_c_dp;
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op_blend_pt_funcs[SP_N][SM_N][SC_AA][DP][CPU_C] = _op_blend_pt_caa_dp;
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op_blend_pt_funcs[SP_N][SM_N][SC][DP_AN][CPU_C] = _op_blend_pt_c_dpan;
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op_blend_pt_funcs[SP_N][SM_N][SC_AA][DP_AN][CPU_C] = _op_blend_pt_caa_dpan;
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}
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/*-----*/
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/* blend_rel color -> dst */
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static void
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_op_blend_rel_c_dp(DATA32 *s EINA_UNUSED, DATA8 *m EINA_UNUSED, DATA32 c, DATA32 *d, int l) {
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DATA32 *e;
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int alpha = 256 - (c >> 24);
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UNROLL8_PLD_WHILE(d, l, e,
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{
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*d = MUL_SYM(*d >> 24, c) + MUL_256(alpha, *d);
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d++;
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});
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}
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#define _op_blend_rel_caa_dp _op_blend_rel_c_dp
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#define _op_blend_rel_c_dpan _op_blend_c_dpan
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#define _op_blend_rel_caa_dpan _op_blend_caa_dpan
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static void
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init_blend_rel_color_span_funcs_c(void)
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{
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op_blend_rel_span_funcs[SP_N][SM_N][SC][DP][CPU_C] = _op_blend_rel_c_dp;
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op_blend_rel_span_funcs[SP_N][SM_N][SC_AA][DP][CPU_C] = _op_blend_rel_caa_dp;
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op_blend_rel_span_funcs[SP_N][SM_N][SC][DP_AN][CPU_C] = _op_blend_rel_c_dpan;
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op_blend_rel_span_funcs[SP_N][SM_N][SC_AA][DP_AN][CPU_C] = _op_blend_rel_caa_dpan;
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}
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static void
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_op_blend_rel_pt_c_dp(DATA32 s, DATA8 m EINA_UNUSED, DATA32 c, DATA32 *d) {
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s = *d >> 24;
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*d = MUL_SYM(s, c) + MUL_256(256 - (c >> 24), *d);
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}
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#define _op_blend_rel_pt_caa_dp _op_blend_rel_pt_c_dp
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#define _op_blend_rel_pt_c_dpan _op_blend_pt_c_dpan
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#define _op_blend_rel_pt_caa_dpan _op_blend_pt_caa_dpan
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static void
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init_blend_rel_color_pt_funcs_c(void)
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{
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op_blend_rel_pt_funcs[SP_N][SM_N][SC][DP][CPU_C] = _op_blend_rel_pt_c_dp;
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op_blend_rel_pt_funcs[SP_N][SM_N][SC_AA][DP][CPU_C] = _op_blend_rel_pt_caa_dp;
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op_blend_rel_pt_funcs[SP_N][SM_N][SC][DP_AN][CPU_C] = _op_blend_rel_pt_c_dpan;
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op_blend_rel_pt_funcs[SP_N][SM_N][SC_AA][DP_AN][CPU_C] = _op_blend_rel_pt_caa_dpan;
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}
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