3117     info->palette = 0;  in lodepng_color_mode_init()
3127     if(!info->palette) info->palette = (unsigned char *)lodepng_malloc(1024);  in lodepng_color_mode_alloc_palette()
3128     if(!info->palette) return; /*alloc fail*/  in lodepng_color_mode_alloc_palette()
3133         info->palette[i * 4 + 0] = 0;  in lodepng_color_mode_alloc_palette()
3134         info->palette[i * 4 + 1] = 0;  in lodepng_color_mode_alloc_palette()
3135         info->palette[i * 4 + 2] = 0;  in lodepng_color_mode_alloc_palette()
3136         info->palette[i * 4 + 3] = 255;  in lodepng_color_mode_alloc_palette()
3149     if(source->palette) {  in lodepng_color_mode_copy()
3150         dest->palette = (unsigned char *)lodepng_malloc(1024);  in lodepng_color_mode_copy()
3151         if(!dest->palette && source->palettesize) return 83; /*alloc fail*/  in lodepng_color_mode_copy()
3152         lodepng_memcpy(dest->palette, source->palette, source->palettesize * 4);  in lodepng_color_mode_copy()
3179         if(a->palette[i] != b->palette[i]) return 0;  in lodepng_color_mode_equal()
3186     if(info->palette) lodepng_free(info->palette);  in lodepng_palette_clear()
3187     info->palette = 0;  in lodepng_palette_clear()
3194     if(!info->palette) { /*allocate palette if empty*/  in lodepng_palette_add()
3196         if(!info->palette) return 83; /*alloc fail*/  in lodepng_palette_add()
3201     info->palette[4 * info->palettesize + 0] = r;  in lodepng_palette_add()
3202     info->palette[4 * info->palettesize + 1] = g;  in lodepng_palette_add()
3203     info->palette[4 * info->palettesize + 2] = b;  in lodepng_palette_add()
3204     info->palette[4 * info->palettesize + 3] = a;  in lodepng_palette_add()
3239         if(info->palette[i * 4 + 3] < 255) return 1;  in lodepng_has_palette_alpha()
3811         *r = mode->palette[index * 4 + 0];  in getPixelColorRGBA8()
3812         *g = mode->palette[index * 4 + 1];  in getPixelColorRGBA8()
3813         *b = mode->palette[index * 4 + 2];  in getPixelColorRGBA8()
3814         *a = mode->palette[index * 4 + 3];  in getPixelColorRGBA8()
3911                 lodepng_memcpy(buffer, &mode->palette[index * 4], 4);  in getPixelColorsRGBA8()
3919                 lodepng_memcpy(buffer, &mode->palette[index * 4], 4);  in getPixelColorsRGBA8()
3996                 lodepng_memcpy(buffer, &mode->palette[index * 4], 3);  in getPixelColorsRGB8()
4004                 lodepng_memcpy(buffer, &mode->palette[index * 4], 3);  in getPixelColorsRGB8()
4077     if(mode_in->colortype == LCT_PALETTE && !mode_in->palette) {  in lodepng_convert()
4089         const unsigned char * palette = mode_out->palette;  in lodepng_convert()  local
4096             palette = mode_in->palette;  in lodepng_convert()
4109             const unsigned char * p = &palette[i * 4];  in lodepng_convert()
4172         r = mode_in->palette[r_in * 4 + 0] * 257u;  in lodepng_convert_rgb()
4173         g = mode_in->palette[r_in * 4 + 1] * 257u;  in lodepng_convert_rgb()
4174         b = mode_in->palette[r_in * 4 + 2] * 257u;  in lodepng_convert_rgb()
4195             if((r >> 8) == mode_out->palette[j + 0] && (g >> 8) == mode_out->palette[j + 1] &&  in lodepng_convert_rgb()
4196                (b >> 8) == mode_out->palette[j + 2]) {  in lodepng_convert_rgb()
4285             const unsigned char * color = &stats->palette[i * 4];  in lodepng_compute_color_stats()
4399                         unsigned char * p = stats->palette;  in lodepng_compute_color_stats()
4506         const unsigned char * p = stats->palette;  in auto_choose_color()
5108     if(!color->palette && color->palettesize) {  in readChunk_PLTE()
5114         color->palette[4 * i + 0] = data[pos++]; /*R*/  in readChunk_PLTE()
5115         color->palette[4 * i + 1] = data[pos++]; /*G*/  in readChunk_PLTE()
5116         color->palette[4 * i + 2] = data[pos++]; /*B*/  in readChunk_PLTE()
5117         color->palette[4 * i + 3] = 255; /*alpha*/  in readChunk_PLTE()
5130         for(i = 0; i != chunkLength; ++i) color->palette[4 * i + 3] = data[i];  in readChunk_tRNS()
5762 …state->error && state->info_png.color.colortype == LCT_PALETTE && !state->info_png.color.palette) {  in decodeGeneric()
6011         chunk[j++] = info->palette[i * 4 + 0];  in addChunk_PLTE()
6012         chunk[j++] = info->palette[i * 4 + 1];  in addChunk_PLTE()
6013         chunk[j++] = info->palette[i * 4 + 2];  in addChunk_PLTE()
6028             if(info->palette[4 * (i - 1) + 3] != 255) break;  in addChunk_tRNS()
6034             for(i = 0; i != amount; ++i) chunk[8 + i] = info->palette[4 * i + 3];  in addChunk_tRNS()