#define STATE_VERSION 2
-#include "../../statesub.h"
-
-void MEMORY::decl_state_header(header_t *p)
-{
- DECL_STATE_ENTRY_1D_ARRAY((p->id), 3); // 'NES'
- DECL_STATE_ENTRY_UINT8((p->ctrl_z)); // control-z
- DECL_STATE_ENTRY_UINT8((p->dummy));
- DECL_STATE_ENTRY_UINT8((p->num_8k_vrom_banks));
- DECL_STATE_ENTRY_UINT8((p->flags_1));
- DECL_STATE_ENTRY_UINT8((p->flags_2));
- DECL_STATE_ENTRY_1D_ARRAY((p->reserved), 1);
-}
-
-void MEMORY::decl_state()
+bool MEMORY::process_state(FILEIO* state_fio, bool loading)
{
- enter_decl_state(STATE_VERSION);
-
- DECL_STATE_ENTRY_STRING(save_file_name, sizeof(save_file_name) / sizeof(_TCHAR));
- decl_state_header(&header);
-
- DECL_STATE_ENTRY_UINT32(rom_size);
-// DECL_STATE_ENTRY_UINT32(rom_mask);
- DECL_STATE_ENTRY_VARARRAY_VAR(rom, rom_size);
- DECL_STATE_ENTRY_1D_ARRAY(ram, sizeof(ram));
- DECL_STATE_ENTRY_1D_ARRAY(save_ram, sizeof(save_ram));
- DECL_STATE_ENTRY_UINT32(save_ram_crc32);
- DECL_STATE_ENTRY_1D_ARRAY(banks, sizeof(banks) / sizeof(uint32_t));
- DECL_STATE_ENTRY_UINT16(dma_addr);
- DECL_STATE_ENTRY_UINT8(frame_irq_enabled);
- DECL_STATE_ENTRY_1D_ARRAY(mmc5_wram_bank, sizeof(mmc5_wram_bank)/ sizeof(uint32_t));
- DECL_STATE_ENTRY_2D_ARRAY(mmc5_chr_reg, 8, 2);
- DECL_STATE_ENTRY_UINT32(mmc5_value0);
- DECL_STATE_ENTRY_UINT32(mmc5_value0);
- DECL_STATE_ENTRY_UINT8(mmc5_wram_protect0);
- DECL_STATE_ENTRY_UINT8(mmc5_wram_protect1);
- DECL_STATE_ENTRY_UINT8(mmc5_prg_size);
- DECL_STATE_ENTRY_UINT8(mmc5_chr_size);
- DECL_STATE_ENTRY_UINT8(mmc5_gfx_mode);
-// DECL_STATE_ENTRY_UINT8(mmc5_split_control);
-// DECL_STATE_ENTRY_UINT8(mmc5_split_bank);
- DECL_STATE_ENTRY_UINT8(mmc5_irq_enabled);
- DECL_STATE_ENTRY_UINT8(mmc5_irq_status);
- DECL_STATE_ENTRY_UINT32(mmc5_irq_line);
- DECL_STATE_ENTRY_UINT8(vrc7_irq_enabled);
- DECL_STATE_ENTRY_UINT8(vrc7_irq_counter);
- DECL_STATE_ENTRY_UINT8(vrc7_irq_latch);
- DECL_STATE_ENTRY_BOOL(pad_strobe);
- DECL_STATE_ENTRY_UINT8(pad1_bits);
- DECL_STATE_ENTRY_UINT8(pad2_bits);
- DECL_STATE_ENTRY_BOOL(kb_out);
- DECL_STATE_ENTRY_UINT8(kb_scan);
-
- leave_decl_state();
-}
-void MEMORY::save_state(FILEIO* state_fio)
-{
- if(state_entry != NULL) {
- state_entry->save_state(state_fio);
+ if(!state_fio->StateCheckUint32(STATE_VERSION)) {
+ return false;
}
-// state_fio->FputUint32(STATE_VERSION);
-// state_fio->FputInt32(this_device_id);
-
-// state_fio->Fwrite(save_file_name, sizeof(save_file_name), 1);
-// state_fio->Fwrite(&header, sizeof(header), 1);
-// state_fio->FputUint32(rom_size);
-//// state_fio->FputUint32(rom_mask);
-// state_fio->Fwrite(rom, rom_size, 1);
-// state_fio->Fwrite(ram, sizeof(ram), 1);
-// state_fio->Fwrite(save_ram, sizeof(save_ram), 1);
-// state_fio->FputUint32(save_ram_crc32);
-// state_fio->Fwrite(banks, sizeof(banks), 1);
-// state_fio->FputUint16(dma_addr);
-// state_fio->FputUint8(frame_irq_enabled);
-// state_fio->Fwrite(mmc5_wram_bank, sizeof(mmc5_wram_bank), 1);
-// state_fio->Fwrite(mmc5_chr_reg, sizeof(mmc5_chr_reg), 1);
-// state_fio->FputUint32(mmc5_value0);
-// state_fio->FputUint32(mmc5_value0);
-// state_fio->FputUint8(mmc5_wram_protect0);
-// state_fio->FputUint8(mmc5_wram_protect1);
-// state_fio->FputUint8(mmc5_prg_size);
-// state_fio->FputUint8(mmc5_chr_size);
-// state_fio->FputUint8(mmc5_gfx_mode);
-// state_fio->FputUint8(mmc5_split_control);
-// state_fio->FputUint8(mmc5_split_bank);
-// state_fio->FputUint8(mmc5_irq_enabled);
-// state_fio->FputUint8(mmc5_irq_status);
-// state_fio->FputUint32(mmc5_irq_line);
-// state_fio->FputUint8(vrc7_irq_enabled);
-// state_fio->FputUint8(vrc7_irq_counter);
-// state_fio->FputUint8(vrc7_irq_latch);
-// state_fio->FputBool(pad_strobe);
-// state_fio->FputUint8(pad1_bits);
-// state_fio->FputUint8(pad2_bits);
-// state_fio->FputBool(kb_out);
-// state_fio->FputUint8(kb_scan);
-}
-
-bool MEMORY::load_state(FILEIO* state_fio)
-{
- bool mb = false;
- if(state_entry != NULL) {
- mb = state_entry->load_state(state_fio);
+ if(!state_fio->StateCheckInt32(this_device_id)) {
+ return false;
}
- if(!mb) return false;
-// if(state_fio->FgetUint32() != STATE_VERSION) {
-// return false;
-// }
-// if(state_fio->FgetInt32() != this_device_id) {
-// return false;
-// }
-// state_fio->Fread(save_file_name, sizeof(save_file_name), 1);
-// state_fio->Fread(&header, sizeof(header), 1);
-// rom_size = state_fio->FgetUint32();
-//// rom_mask = state_fio->FgetUint32();
- rom_mask = (rom_size / 0x2000) - 1;
-// if(rom != NULL) {
-// free(rom);
-// }
-// rom = (uint8_t *)malloc(rom_size);
-// state_fio->Fread(rom, rom_size, 1);
-// state_fio->Fread(ram, sizeof(ram), 1);
-// state_fio->Fread(save_ram, sizeof(save_ram), 1);
-// save_ram_crc32 = state_fio->FgetUint32();
-// state_fio->Fread(banks, sizeof(banks), 1);
-// dma_addr = state_fio->FgetUint16();
-// frame_irq_enabled = state_fio->FgetUint8();
-// state_fio->Fread(mmc5_wram_bank, sizeof(mmc5_wram_bank), 1);
-// state_fio->Fread(mmc5_chr_reg, sizeof(mmc5_chr_reg), 1);
-// mmc5_value0 = state_fio->FgetUint32();
-// mmc5_value0 = state_fio->FgetUint32();
-// mmc5_wram_protect0 = state_fio->FgetUint8();
-// mmc5_wram_protect1 = state_fio->FgetUint8();
-// mmc5_prg_size = state_fio->FgetUint8();
-// mmc5_chr_size = state_fio->FgetUint8();
-// mmc5_gfx_mode = state_fio->FgetUint8();
-// mmc5_split_control = state_fio->FgetUint8();
-// mmc5_split_bank = state_fio->FgetUint8();
-// mmc5_irq_enabled = state_fio->FgetUint8();
-// mmc5_irq_status = state_fio->FgetUint8();
-// mmc5_irq_line = state_fio->FgetUint32();
-// vrc7_irq_enabled = state_fio->FgetUint8();
-// vrc7_irq_counter = state_fio->FgetUint8();
-// vrc7_irq_latch = state_fio->FgetUint8();
-// pad_strobe = state_fio->FgetBool();
-// pad1_bits = state_fio->FgetUint8();
-// pad2_bits = state_fio->FgetUint8();
-// kb_out = state_fio->FgetBool();
-// kb_scan = state_fio->FgetUint8();
+ state_fio->StateBuffer(save_file_name, sizeof(save_file_name), 1);
+ state_fio->StateBuffer(&header, sizeof(header), 1); // OK?
+ state_fio->StateUint32(rom_size);
+// state_fio->StateUint32(rom_mask);
+ if(loading) {
+ rom_mask = (rom_size / 0x2000) - 1;
+ if(rom != NULL) {
+ free(rom);
+ }
+ rom = (uint8_t *)malloc(rom_size);
+ }
+ state_fio->StateBuffer(rom, rom_size, 1);
+ state_fio->StateBuffer(ram, sizeof(ram), 1);
+ state_fio->StateBuffer(save_ram, sizeof(save_ram), 1);
+ state_fio->StateUint32(save_ram_crc32);
+ //state_fio->StateBuffer(banks, sizeof(banks), 1);
+ for(int i = 0; i < (sizeof(banks) / sizeof(uint32_t)); i++) {
+ state_fio->StateUint32(banks[i]);
+ }
+ state_fio->StateUint16(dma_addr);
+ state_fio->StateUint8(frame_irq_enabled);
+ //state_fio->StateBuffer(mmc5_wram_bank, sizeof(mmc5_wram_bank), 1);
+ for(int i = 0; i < (sizeof(mmc5_wram_bank) / sizeof(uint32_t)); i++) {
+ state_fio->StateUint32(mmc5_wram_bank[i]);
+ }
+ state_fio->StateBuffer(mmc5_chr_reg, sizeof(mmc5_chr_reg), 1);
+ state_fio->StateUint32(mmc5_value0);
+ state_fio->StateUint32(mmc5_value0);
+ state_fio->StateUint8(mmc5_wram_protect0);
+ state_fio->StateUint8(mmc5_wram_protect1);
+ state_fio->StateUint8(mmc5_prg_size);
+ state_fio->StateUint8(mmc5_chr_size);
+ state_fio->StateUint8(mmc5_gfx_mode);
+// state_fio->StateUint8(mmc5_split_control);
+// state_fio->StateUint8(mmc5_split_bank);
+ state_fio->StateUint8(mmc5_irq_enabled);
+ state_fio->StateUint8(mmc5_irq_status);
+ state_fio->StateUint32(mmc5_irq_line);
+ state_fio->StateUint8(vrc7_irq_enabled);
+ state_fio->StateUint8(vrc7_irq_counter);
+ state_fio->StateUint8(vrc7_irq_latch);
+ state_fio->StateBool(pad_strobe);
+ state_fio->StateUint8(pad1_bits);
+ state_fio->StateUint8(pad2_bits);
+ state_fio->StateBool(kb_out);
+ state_fio->StateUint8(kb_scan);
// post process
- if(header.mapper() == 5) {
- for(int i = 3; i < 8; i++) {
- mmc5_set_wram_bank(i, mmc5_wram_bank[i]);
- }
- } else {
- for(int i = 4; i < 8; i++) {
- set_rom_bank(i, banks[i]);
+ if(loading) {
+ if(header.mapper() == 5) {
+ for(int i = 3; i < 8; i++) {
+ mmc5_set_wram_bank(i, mmc5_wram_bank[i]);
+ }
+ } else {
+ for(int i = 4; i < 8; i++) {
+ set_rom_bank(i, banks[i]);
+ }
+ bank_ptr[3] = save_ram;
}
- bank_ptr[3] = save_ram;
}
return true;
}
+
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