From 9d1e8f4a08789a59e7721637720239e58120b01e Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Thu, 27 Feb 2020 18:38:15 -0800 Subject: Make VDP VSRAM capacity respect model selection --- genesis.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'genesis.c') diff --git a/genesis.c b/genesis.c index a4cfba4..2ca2812 100644 --- a/genesis.c +++ b/genesis.c @@ -1409,7 +1409,8 @@ genesis_context *alloc_init_genesis(rom_info *rom, void *main_rom, void *lock_on gen->version_reg |= 1; } - gen->vdp = init_vdp_context(gen->version_reg & 0x40); + uint8_t max_vsram = !strcmp(tern_find_ptr_default(model, "vsram", "40"), "64"); + gen->vdp = init_vdp_context(gen->version_reg & 0x40, max_vsram); gen->vdp->system = &gen->header; gen->frame_end = vdp_cycles_to_frame_end(gen->vdp); char * config_cycles = tern_find_path(config, "clocks\0max_cycles\0", TVAL_PTR).ptrval; @@ -1474,7 +1475,7 @@ genesis_context *alloc_init_genesis(rom_info *rom, void *main_rom, void *lock_on { write_cram_internal(gen->vdp, i, rand()); } - for (int i = 0; i < VSRAM_SIZE; i++) + for (int i = 0; i < gen->vdp->vsram_size; i++) { gen->vdp->vsram[i] = rand(); } -- cgit v1.2.3