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/* blend pixel x mask --> dst */
#ifdef BUILD_C
static void
_op_blend_p_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
DATA32 *e;
int alpha;
UNROLL8_PLD_WHILE(d, l, e,
{
alpha = *m;
switch(alpha)
{
case 0:
break;
case 255:
alpha = 256 - (*s >> 24);
*d = *s + MUL_256(alpha, *d);
break;
default:
c = MUL_SYM(alpha, *s);
alpha = 256 - (c >> 24);
*d = c + MUL_256(alpha, *d);
break;
}
m++; s++; d++;
});
}
static void
_op_blend_pas_mas_dp(DATA32 *s, DATA8 *m, DATA32 c __UNUSED__, DATA32 *d, int l) {
DATA32 *e;
int alpha;
UNROLL8_PLD_WHILE(d, l, e,
{
alpha = *m;
switch(alpha)
{
case 0:
break;
case 255:
*d = *s;
break;
default:
alpha++;
*d = INTERP_256(alpha, *s, *d);
break;
}
m++; s++; d++;
});
}
static void
_op_blend_pan_mas_dp(DATA32 *s, DATA8 *m, DATA32 c __UNUSED__, DATA32 *d, int l) {
DATA32 *e;
int alpha;
UNROLL8_PLD_WHILE(d, l, e,
{
alpha = *m;
switch(alpha)
{
case 0:
break;
case 255:
*d = *s;
break;
default:
alpha++;
*d = INTERP_256(alpha, *s, *d);
break;
}
m++; s++; d++;
});
}
#define _op_blend_p_mas_dpan _op_blend_p_mas_dp
#define _op_blend_pas_mas_dpan _op_blend_pas_mas_dp
#define _op_blend_pan_mas_dpan _op_blend_pan_mas_dp
static void
init_blend_pixel_mask_span_funcs_c(void)
{
op_blend_span_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_p_mas_dp;
op_blend_span_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_pas_mas_dp;
op_blend_span_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_pan_mas_dp;
op_blend_span_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_p_mas_dpan;
op_blend_span_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pas_mas_dpan;
op_blend_span_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pan_mas_dpan;
}
#endif
#ifdef BUILD_C
static void
_op_blend_pt_p_mas_dp(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
s = MUL_SYM(m, s);
c = 256 - (s >> 24);
*d = s + MUL_256(c, *d);
}
static void
_op_blend_pt_pan_mas_dp(DATA32 s, DATA8 m, DATA32 c __UNUSED__, DATA32 *d) {
*d = INTERP_256(m + 1, s, *d);
}
#define _op_blend_pt_pas_mas_dp _op_blend_pt_p_mas_dp
#define _op_blend_pt_p_mas_dpan _op_blend_pt_p_mas_dp
#define _op_blend_pt_pas_mas_dpan _op_blend_pt_pas_mas_dp
#define _op_blend_pt_pan_mas_dpan _op_blend_pt_pan_mas_dp
static void
init_blend_pixel_mask_pt_funcs_c(void)
{
op_blend_pt_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_pt_p_mas_dp;
op_blend_pt_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_pt_pas_mas_dp;
op_blend_pt_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_pt_pan_mas_dp;
op_blend_pt_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pt_p_mas_dpan;
op_blend_pt_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pt_pas_mas_dpan;
op_blend_pt_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pt_pan_mas_dpan;
}
#endif
/*-----*/
/* blend_rel pixel x mask -> dst */
#ifdef BUILD_C
static void
_op_blend_rel_p_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
DATA32 *e;
int alpha;
UNROLL8_PLD_WHILE(d, l, e,
{
c = MUL_SYM(*m, *s);
alpha = 256 - (c >> 24);
*d = MUL_SYM(*d >> 24, c) + MUL_256(alpha, *d);
d++; m++; s++;
});
}
#define _op_blend_rel_pas_mas_dp _op_blend_rel_p_mas_dp
#define _op_blend_rel_pan_mas_dp _op_blend_rel_p_mas_dp
#define _op_blend_rel_p_mas_dpan _op_blend_p_mas_dpan
#define _op_blend_rel_pas_mas_dpan _op_blend_pas_mas_dpan
#define _op_blend_rel_pan_mas_dpan _op_blend_pan_mas_dpan
static void
init_blend_rel_pixel_mask_span_funcs_c(void)
{
op_blend_rel_span_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_p_mas_dp;
op_blend_rel_span_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pas_mas_dp;
op_blend_rel_span_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pan_mas_dp;
op_blend_rel_span_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_p_mas_dpan;
op_blend_rel_span_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pas_mas_dpan;
op_blend_rel_span_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pan_mas_dpan;
}
#endif
#ifdef BUILD_C
static void
_op_blend_rel_pt_p_mas_dp(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
s = MUL_SYM(m, s);
c = 256 - (s >> 24);
*d = MUL_SYM(*d >> 24, s) + MUL_256(c, *d);
}
#define _op_blend_rel_pt_pas_mas_dp _op_blend_rel_pt_p_mas_dp
#define _op_blend_rel_pt_pan_mas_dp _op_blend_rel_pt_p_mas_dp
#define _op_blend_rel_pt_p_mas_dpan _op_blend_pt_p_mas_dpan
#define _op_blend_rel_pt_pas_mas_dpan _op_blend_pt_pas_mas_dpan
#define _op_blend_rel_pt_pan_mas_dpan _op_blend_pt_pan_mas_dpan
static void
init_blend_rel_pixel_mask_pt_funcs_c(void)
{
op_blend_rel_pt_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pt_p_mas_dp;
op_blend_rel_pt_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pt_pas_mas_dp;
op_blend_rel_pt_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pt_pan_mas_dp;
op_blend_rel_pt_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pt_p_mas_dpan;
op_blend_rel_pt_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pt_pas_mas_dpan;
op_blend_rel_pt_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pt_pan_mas_dpan;
}
#endif
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