- p_dst[i_x * 2 + 2] = ( (uint16_t)p_pal[p_src2[i_x+1]][0] *
- p_pal[p_trans[i_x+1]][3] + (uint16_t)p_src1[i_x * 2 + 2] *
- (MAX_TRANS - p_pal[p_trans[i_x+1]][3]) ) >> TRANS_BITS;
+ p_dst[i_x * 2 + i_l_offset] = ( (uint16_t)p_pal[p_src2[i_x]][0] *
+ i_trans + (uint16_t)p_src1[i_x * 2 + i_l_offset] *
+ (MAX_TRANS - i_trans) ) >> TRANS_BITS;
+
+ if( b_even )
+ {
+ uint16_t i_u = 0;
+ uint16_t i_v = 0;
+ if( p_trans[i_x+1] > 0xaa )
+ {
+ i_u = (p_pal[p_src2[i_x]][1] + p_pal[p_src2[i_x+1]][1]) >> 1;
+ i_v = (p_pal[p_src2[i_x]][2] + p_pal[p_src2[i_x+1]][2]) >> 1;
+ }
+ else
+ {
+ i_u = p_pal[p_src2[i_x]][1];
+ i_v = p_pal[p_src2[i_x]][2];
+ }
+
+ p_dst[i_x * 2 + i_u_offset] = ( (uint16_t)i_u *
+ i_trans + (uint16_t)p_src1[i_x * 2 + i_u_offset] *
+ (MAX_TRANS - i_trans) ) >> TRANS_BITS;
+ p_dst[i_x * 2 + i_v_offset] = ( (uint16_t)i_v *
+ i_trans + (uint16_t)p_src1[i_x * 2 + i_v_offset] *
+ (MAX_TRANS - i_trans) ) >> TRANS_BITS;
+ }