diff options
Diffstat (limited to 'gst.c')
| -rw-r--r-- | gst.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -222,11 +222,14 @@ uint8_t vdp_load_gst(vdp_context * context, FILE * state_file) { uint8_t tmp_buf[VRAM_SIZE]; fseek(state_file, GST_VDP_REGS, SEEK_SET); - if (fread(context->regs, 1, VDP_REGS, state_file) != VDP_REGS) { + if (fread(tmp_buf, 1, VDP_REGS, state_file) != VDP_REGS) { fputs("Failed to read VDP registers from savestate\n", stderr); return 0; } - context->double_res = (context->regs[REG_MODE_4] & (BIT_INTERLACE | BIT_DOUBLE_RES)) == (BIT_INTERLACE | BIT_DOUBLE_RES); + for (uint16_t i = 0; i < VDP_REGS; i++) + { + vdp_control_port_write(context, 0x8000 | (i << 8) | tmp_buf[i]); + } latch_mode(context); if (fread(tmp_buf, 1, CRAM_SIZE*2, state_file) != CRAM_SIZE*2) { fputs("Failed to read CRAM from savestate\n", stderr); @@ -234,7 +237,7 @@ uint8_t vdp_load_gst(vdp_context * context, FILE * state_file) } for (int i = 0; i < CRAM_SIZE; i++) { uint16_t value; - write_cram(context, i, (tmp_buf[i*2+1] << 8) | tmp_buf[i*2]); + write_cram(context, i*2, (tmp_buf[i*2+1] << 8) | tmp_buf[i*2]); } if (fread(tmp_buf, 2, VSRAM_SIZE, state_file) != VSRAM_SIZE) { fputs("Failed to read VSRAM from savestate\n", stderr); |