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Annotation of uae/src/linetoscr.c, revision 1.1.1.1

1.1       root        1: 
                      2: static int LNAME (int spix, int dpix, int stoppos)
                      3: {
                      4:     TYPE *buf = ((TYPE *)xlinebuffer);
                      5:     int offset;
                      6: 
                      7:     if (bplham && bplplanecnt == 6) {
                      8:        /* HAM 6 */
                      9:        while (dpix < stoppos) {
                     10:            TYPE d = xcolors[ham_linebuf[spix]];
                     11:            spix += SRC_INC;
                     12:            buf[dpix++] = d;
                     13:            if (HDOUBLE)
                     14:                buf[dpix++] = d;
                     15:        }
                     16:     } else if (bpldualpf) {
                     17:        /* Dual playfield */
                     18:        int *lookup = bpldualpfpri ? dblpf_ind2 : dblpf_ind1;
                     19:        while (dpix < stoppos) {
                     20:            int pixcol = pixdata.apixels[spix];
                     21:            TYPE d = colors_for_drawing.acolors[lookup[pixcol]];
                     22:            spix += SRC_INC;
                     23:            buf[dpix++] = d;
                     24:            if (HDOUBLE)
                     25:                buf[dpix++] = d;
                     26:        }
                     27:     } else if (bplehb) {
                     28:        while (dpix < stoppos) {
                     29:            int p = pixdata.apixels[spix];
                     30:            TYPE d = colors_for_drawing.acolors[p];
                     31:            spix += SRC_INC;
                     32:            if (p >= 32)
                     33:                d = xcolors[(colors_for_drawing.color_regs[p-32] >> 1) & 0x777];
                     34:            buf[dpix++] = d;
                     35:            if (HDOUBLE)
                     36:                buf[dpix++] = d;
                     37:        }
                     38:     } else {
                     39:        while (dpix < stoppos) {
                     40:            TYPE d = colors_for_drawing.acolors[pixdata.apixels[spix]];
                     41:            spix += SRC_INC;
                     42:            buf[dpix++] = d;
                     43:            if (HDOUBLE)
                     44:                buf[dpix++] = d;
                     45:        }
                     46:     }
                     47:     return spix;
                     48: }
                     49: 
                     50: #undef LNAME
                     51: #undef HDOUBLE
                     52: #undef SRC_INC

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