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view gen.c @ 1374:8f404b1fa572

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Go back to resetting the refresh counter after a DMA. Probably not quite correct as it is probably reset on VDP triggered refresh, but this is close enough for now given the general limitations with my refresh code. VDP FIFO Testing seems to be passing 100% reliably again (was occassionally failing still with the last commit)
author Michael Pavone <pavone@retrodev.com>
date Tue, 23 May 2017 23:47:40 -0700
parents a7774fc2de4b
children
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#include <stdio.h>
#include <stdlib.h>
#include "gen.h"
#include "mem.h"
#include "util.h"

void init_code_info(code_info *code)
{
	size_t size = CODE_ALLOC_SIZE;
	code->cur = alloc_code(&size);
	if (!code->cur) {
		fatal_error("Failed to allocate memory for generated code\n");
	}
	code->last = code->cur + size/sizeof(code_word) - RESERVE_WORDS;
	code->stack_off = 0;
}