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Remove unused machineconfig source.
This commit is contained in:
Maxim Poliakovski
parent
2eba8acc23
commit
246a7f2082
@ -1,157 +0,0 @@
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#include "machineproperties.h"
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#include "machinepresets.h"
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#include "machinefactory.h"
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#include "devices/memctrlbase.h"
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#include <cmath>
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#include <fstream>
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#include <thirdparty/loguru/loguru.hpp>
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uint32_t get_gfx_card(std::string gfx_str) {
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if (gfx_str.compare("Nubus_Video")) {
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return 0;
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} else {
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try {
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return GFX_CARDs.find(gfx_str)->second;
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} catch (std::string bad_string) {
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std::cerr << "Could not find the matching GFX card for " << bad_string << std::endl;
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return ILLEGAL_DEVICE_VALUE;
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}
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}
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}
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uint32_t get_cpu_type(std::string cpu_str) {
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try {
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return PPC_CPUs.find(cpu_str)->second;
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} catch (std::string bad_string) {
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std::cerr << "Could not find the matching CPU value for " << bad_string << std::endl;
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return ILLEGAL_DEVICE_VALUE;
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}
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}
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void init_search_array() {
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//Code to generate a vector of maps for machine configs goes here
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}
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bool is_power_of_two(uint32_t number_to_check) {
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if (number_to_check == 0)
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return true; //This would be false normally, but 0 is used by DPPC to signify an empty bank of RAM
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return (ceil(log2(number_to_check)) == floor(log2(number_to_check)));
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}
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bool check_ram_size(std::string machine_str, uint32_t number_to_check) {
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uint32_t min_ram = 8;
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uint32_t max_ram = 16;
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if (machine_str.compare("pmg3") == 0) {
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min_ram = PowerMacG3_Properties.find("minram")->second.IntRep();
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max_ram = PowerMacG3_Properties.find("maxram")->second.IntRep();
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}
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if (number_to_check == 0) {
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LOG_F(WARNING, "EMPTY RAM BANK ERROR - size %d", number_to_check);
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return true;
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}
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if ((number_to_check > max_ram) ||
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(number_to_check < min_ram) ||
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!(is_power_of_two(number_to_check))) {
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return false;
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}
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else {
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return true;
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}
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}
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bool loop_ram_check(std::string machine_str, uint32_t* ram_sizes) {
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for (int checking_stage_one = 0; checking_stage_one < sizeof(ram_sizes); checking_stage_one++) {
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if (checking_stage_one == 0) {
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if (ram_sizes[checking_stage_one] == 0) {
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LOG_F(ERROR, "EMPTY RAM BANK 0!!");
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return false;
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}
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}
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if (check_ram_size(machine_str, ram_sizes[checking_stage_one]) == false) {
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LOG_F(ERROR, "RAM BANK ERROR with RAM BANK %d", checking_stage_one);
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cout << machine_str << endl;
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return false;
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}
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}
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return true;
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}
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void search_properties(std::string machine_str) {
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std::string cpu_str = "OOPS";
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uint32_t cpu_type = ILLEGAL_DEVICE_VALUE;
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uint32_t ram_size = 0;
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uint32_t gfx_size = 0;
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uint32_t gfx_type = 0;
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if (machine_str.compare("PowerMacG3") == 0) {
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cpu_str = PowerMac6100_Properties.find("cputype")->second.get_string();
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cpu_type = get_cpu_type(cpu_str);
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ram_size = PowerMac6100_Properties.find("rambank1")->second.IntRep();
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gfx_size = PowerMac6100_Properties.find("gfxmem")->second.IntRep();
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gfx_type = PowerMac6100_Properties.find("gfxcard")->second.IntRep();
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}
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else if (machine_str.compare("PowerMac6100") == 0) {
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cpu_str = PowerMacG3_Properties.find("cputype")->second.get_string();
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cpu_type = get_cpu_type(cpu_str);
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ram_size = PowerMacG3_Properties.find("rambank1")->second.IntRep();
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gfx_size = PowerMacG3_Properties.find("gfxmem")->second.IntRep();
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gfx_type = PowerMacG3_Properties.find("gfxcard")->second.IntRep();
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}
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else {
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std::cerr << "Unable to find congifuration for " << machine_str << std::endl;
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}
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std::cout << "CPU TYPE: 0x" << std::hex << cpu_type << std::endl;
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std::cout << "RAM SIZE: " << std::dec << ram_size << std::endl;
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std::cout << "GMEM SIZE: " << std::dec << gfx_size << std::endl;
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}
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int establish_machine_presets(
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const char* rom_filepath, std::string machine_str, uint32_t* ram_sizes, uint32_t gfx_mem) {
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ifstream rom_file;
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uint32_t file_size;
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//init_search_array();
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//search_properties(machine_str);
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rom_file.open(rom_filepath, ios::in | ios::binary);
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if (rom_file.fail()) {
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LOG_F(ERROR, "Cound not open the specified ROM file.");
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rom_file.close();
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return -1;
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}
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rom_file.seekg(0, rom_file.end);
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file_size = rom_file.tellg();
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rom_file.seekg(0, rom_file.beg);
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if (file_size != 0x400000UL) {
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LOG_F(ERROR, "Unxpected ROM File size. Expected size is 4 megabytes.");
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rom_file.close();
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return -1;
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}
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if (loop_ram_check(machine_str, ram_sizes) == true) {
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if (machine_str.compare("pmg3") == 0) {
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create_gossamer();
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}
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}
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else {
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return -1;
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}
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load_rom(rom_file, file_size);
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rom_file.close();
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return 0;
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}
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@ -120,10 +120,4 @@ extern map<string, unique_ptr<BasicProperty>> gMachineSettings;
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#define GET_INT_PROP(name) \
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dynamic_cast<IntProperty*>(gMachineSettings.at(name).get())->get_int()
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uint32_t get_gfx_card(std::string gfx_str);
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uint32_t get_cpu_type(std::string cpu_str);
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void search_properties(uint32_t chosen_gestalt);
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int establish_machine_presets(
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const char* rom_filepath, std::string machine_str, uint32_t* ram_sizes, uint32_t gfx_mem);
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#endif /* MACHINE_PROPERTIES_H */
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