src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_.c

   1
   2 /* blend pixel x mask --> dst */
   3
   4 #ifdef BUILD_C
   5 static void
   6 _op_blend_p_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
   7    DATA32 *e = d + l;
   8    while (d < e) {
   9         l = *m;
  10         switch(l)
  11           {
  12             case 0:
  13                 break;
  14             case 255:
  15                 l = 256 - (*s >> 24);
  16                 *d = *s + MUL_256(l, *d);
  17                 break;
  18             default:
  19                 c = MUL_SYM(l, *s);
  20                 l = 256 - (c >> 24);
  21                 *d = c + MUL_256(l, *d);
  22                 break;
  23           }
  24         m++;  s++;  d++;
  25      }
  26 }
  27
  28 static void
  29 _op_blend_pas_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
  30    DATA32 *e = d + l;
  31    while (d < e) {
  32         l = (*s >> 24);
  33         switch(*m & l)
  34           {
  35             case 0:
  36                 break;
  37             case 255:
  38                 *d = *s;
  39                 break;
  40             default:
  41                 c = MUL_SYM(l, *s);
  42                 l = 256 - (c >> 24);
  43                 *d = c + MUL_256(l, *d);
  44                 break;
  45           }
  46         m++;  s++;  d++;
  47      }
  48 }
  49
  50 static void
  51 _op_blend_pan_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
  52    DATA32 *e = d + l;
  53    while (d < e) {
  54         l = *m;
  55         switch(l)
  56           {
  57             case 0:
  58                 break;
  59             case 255:
  60                 *d = *s;
  61                 break;
  62             default:
  63                 l++;
  64                 *d = INTERP_256(l, *s, *d);
  65                 break;
  66           }
  67         m++;  s++;  d++;
  68      }
  69 }
  70
  71
  72 #define _op_blend_p_mas_dpan _op_blend_p_mas_dp
  73 #define _op_blend_pas_mas_dpan _op_blend_pas_mas_dp
  74 #define _op_blend_pan_mas_dpan _op_blend_pan_mas_dp
  75
  76 static void
  77 init_blend_pixel_mask_span_funcs_c(void)
  78 {
  79    op_blend_span_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_p_mas_dp;
  80    op_blend_span_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_pas_mas_dp;
  81    op_blend_span_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_pan_mas_dp;
  82
  83    op_blend_span_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_p_mas_dpan;
  84    op_blend_span_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pas_mas_dpan;
  85    op_blend_span_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pan_mas_dpan;
  86 }
  87 #endif
  88
  89 #ifdef BUILD_C
  90 static void
  91 _op_blend_pt_p_mas_dp(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
  92         s = MUL_SYM(m, s);
  93         c = 256 - (s >> 24);
  94         *d = s + MUL_256(c, *d);
  95 }
  96
  97 static void
  98 _op_blend_pt_pan_mas_dp(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
  99         *d = INTERP_256(m + 1, s, *d);
 100 }
 101
 102 #define _op_blend_pt_pas_mas_dp _op_blend_pt_p_mas_dp
 103
 104 #define _op_blend_pt_p_mas_dpan _op_blend_pt_p_mas_dp
 105 #define _op_blend_pt_pas_mas_dpan _op_blend_pt_pas_mas_dp
 106 #define _op_blend_pt_pan_mas_dpan _op_blend_pt_pan_mas_dp
 107
 108 static void
 109 init_blend_pixel_mask_pt_funcs_c(void)
 110 {
 111    op_blend_pt_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_pt_p_mas_dp;
 112    op_blend_pt_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_pt_pas_mas_dp;
 113    op_blend_pt_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_pt_pan_mas_dp;
 114
 115    op_blend_pt_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pt_p_mas_dpan;
 116    op_blend_pt_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pt_pas_mas_dpan;
 117    op_blend_pt_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_pt_pan_mas_dpan;
 118 }
 119 #endif
 120
 121 /*-----*/
 122
 123 /* blend_rel pixel x mask -> dst */
 124
 125 #ifdef BUILD_C
 126 static void
 127 _op_blend_rel_p_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
 128    DATA32 *e = d + l;
 129    while (d < e) {
 130         c = MUL_SYM(*m, *s);
 131         l = 256 - (c >> 24);
 132         *d = MUL_SYM(*d >> 24, c) + MUL_256(l, *d);
 133         d++;
 134         m++;
 135         s++;
 136      }
 137 }
 138
 139 #define _op_blend_rel_pas_mas_dp _op_blend_rel_p_mas_dp
 140 #define _op_blend_rel_pan_mas_dp _op_blend_rel_p_mas_dp
 141
 142 #define _op_blend_rel_p_mas_dpan _op_blend_p_mas_dpan
 143 #define _op_blend_rel_pas_mas_dpan _op_blend_pas_mas_dpan
 144 #define _op_blend_rel_pan_mas_dpan _op_blend_pan_mas_dpan
 145
 146 static void
 147 init_blend_rel_pixel_mask_span_funcs_c(void)
 148 {
 149    op_blend_rel_span_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_p_mas_dp;
 150    op_blend_rel_span_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pas_mas_dp;
 151    op_blend_rel_span_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pan_mas_dp;
 152
 153    op_blend_rel_span_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_p_mas_dpan;
 154    op_blend_rel_span_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pas_mas_dpan;
 155    op_blend_rel_span_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pan_mas_dpan;
 156 }
 157 #endif
 158
 159 #ifdef BUILD_C
 160 static void
 161 _op_blend_rel_pt_p_mas_dp(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
 162         s = MUL_SYM(m, s);
 163         c = 256 - (s >> 24);
 164         *d = MUL_SYM(*d >> 24, s) + MUL_256(c, *d);
 165 }
 166
 167 #define _op_blend_rel_pt_pas_mas_dp _op_blend_rel_pt_p_mas_dp
 168 #define _op_blend_rel_pt_pan_mas_dp _op_blend_rel_pt_p_mas_dp
 169
 170 #define _op_blend_rel_pt_p_mas_dpan _op_blend_pt_p_mas_dpan
 171 #define _op_blend_rel_pt_pas_mas_dpan _op_blend_pt_pas_mas_dpan
 172 #define _op_blend_rel_pt_pan_mas_dpan _op_blend_pt_pan_mas_dpan
 173
 174 static void
 175 init_blend_rel_pixel_mask_pt_funcs_c(void)
 176 {
 177    op_blend_rel_pt_funcs[SP][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pt_p_mas_dp;
 178    op_blend_rel_pt_funcs[SP_AS][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pt_pas_mas_dp;
 179    op_blend_rel_pt_funcs[SP_AN][SM_AS][SC_N][DP][CPU_C] = _op_blend_rel_pt_pan_mas_dp;
 180
 181    op_blend_rel_pt_funcs[SP][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pt_p_mas_dpan;
 182    op_blend_rel_pt_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pt_pas_mas_dpan;
 183    op_blend_rel_pt_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_C] = _op_blend_rel_pt_pan_mas_dpan;
 184 }
 185 #endif