3528                          const LodePNGColorMode* mode_out, const LodePNGColorMode* mode_in,  in lodepng_convert()  argument
3535   if(mode_in->colortype == LCT_PALETTE && !mode_in->palette) {  in lodepng_convert()
3539   if(lodepng_color_mode_equal(mode_out, mode_in)) {  in lodepng_convert()
3540     size_t numbytes = lodepng_get_raw_size(w, h, mode_in);  in lodepng_convert()
3553       palettesize = mode_in->palettesize;  in lodepng_convert()
3554       palette = mode_in->palette;  in lodepng_convert()
3558       if(mode_in->colortype == LCT_PALETTE && mode_in->bitdepth == mode_out->bitdepth) {  in lodepng_convert()
3559         size_t numbytes = lodepng_get_raw_size(w, h, mode_in);  in lodepng_convert()
3574     if(mode_in->bitdepth == 16 && mode_out->bitdepth == 16) {  in lodepng_convert()
3577         getPixelColorRGBA16(&r, &g, &b, &a, in, i, mode_in);  in lodepng_convert()
3581       getPixelColorsRGBA8(out, numpixels, in, mode_in);  in lodepng_convert()
3583       getPixelColorsRGB8(out, numpixels, in, mode_in);  in lodepng_convert()
3587         getPixelColorRGBA8(&r, &g, &b, &a, in, i, mode_in);  in lodepng_convert()
3611     const LodePNGColorMode* mode_out, const LodePNGColorMode* mode_in) {  in lodepng_convert_rgb()  argument
3613   unsigned mul = 65535 / ((1u << mode_in->bitdepth) - 1u); /*65535, 21845, 4369, 257, 1*/  in lodepng_convert_rgb()
3616   if(mode_in->colortype == LCT_GREY || mode_in->colortype == LCT_GREY_ALPHA) {  in lodepng_convert_rgb()
3618   } else if(mode_in->colortype == LCT_RGB || mode_in->colortype == LCT_RGBA) {  in lodepng_convert_rgb()
3622   } else if(mode_in->colortype == LCT_PALETTE) {  in lodepng_convert_rgb()
3623     if(r_in >= mode_in->palettesize) return 82;  in lodepng_convert_rgb()
3624     r = mode_in->palette[r_in * 4 + 0] * 257u;  in lodepng_convert_rgb()
3625     g = mode_in->palette[r_in * 4 + 1] * 257u;  in lodepng_convert_rgb()
3626     b = mode_in->palette[r_in * 4 + 2] * 257u;  in lodepng_convert_rgb()
3697                                      const LodePNGColorMode* mode_in) {  in lodepng_compute_color_stats()  argument
3704   unsigned colored_done = lodepng_is_greyscale_type(mode_in) ? 1 : 0;  in lodepng_compute_color_stats()
3705   unsigned alpha_done = lodepng_can_have_alpha(mode_in) ? 0 : 1;  in lodepng_compute_color_stats()
3707   unsigned bpp = lodepng_get_bpp(mode_in);  in lodepng_compute_color_stats()
3737   if(mode_in->bitdepth == 16 && !sixteen) {  in lodepng_compute_color_stats()
3740       getPixelColorRGBA16(&r, &g, &b, &a, in, i, mode_in);  in lodepng_compute_color_stats()
3756       getPixelColorRGBA16(&r, &g, &b, &a, in, i, mode_in);  in lodepng_compute_color_stats()
3786         getPixelColorRGBA16(&r, &g, &b, &a, in, i, mode_in);  in lodepng_compute_color_stats()
3798       getPixelColorRGBA8(&r, &g, &b, &a, in, i, mode_in);  in lodepng_compute_color_stats()
3856         getPixelColorRGBA8(&r, &g, &b, &a, in, i, mode_in);  in lodepng_compute_color_stats()
3906                                   const LodePNGColorMode* mode_in,  in auto_choose_color()  argument
3948     if(mode_in->colortype == LCT_PALETTE && mode_in->palettesize >= mode_out->palettesize  in auto_choose_color()
3949         && mode_in->bitdepth == mode_out->bitdepth) {  in auto_choose_color()
3952       lodepng_color_mode_copy(mode_out, mode_in);  in auto_choose_color()