shithub: rgbds

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Preserve the ability to set pad_value in rgbfix.

--- a/src/fix/main.c

+++ b/src/fix/main.c

@@ -380,6 +380,7 @@

 		/* We will pad the ROM to match the size given in the header. */

 		int romsize, newsize, headbyte;

+		uint8_t *buf;

 		fseek(rom, 0, SEEK_END);

 		romsize = ftell(rom);

 		newsize = 0x8000;

@@ -393,10 +394,14 @@

 		if (newsize > 0x800000) /* ROM is bigger than 8MiB */

 			fprintf(stderr, "ROM size is bigger than 8MiB\n");

-		ftruncate(fileno(rom), newsize);

+		buf = malloc(newsize - romsize);

+		memset(buf, padvalue, newsize - romsize);

+		fwrite(buf, 1, newsize - romsize, rom);

 		fseek(rom, 0x148, SEEK_SET);

 		fputc(headbyte, rom);

+

+		free(buf);

 	}

 	if (setramsize) {