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bsnes/sfc/base/satellaview/satellaview.cpp

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Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
#include <sfc/sfc.hpp>
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
#define SATELLAVIEW_BASE_UNIT_CPP
namespace SuperFamicom {
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
SatellaviewBaseUnit satellaviewbaseunit;
void SatellaviewBaseUnit::init() {
First version split into asnes and bsnes.
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}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
void SatellaviewBaseUnit::load() {
bus.map(
{&SatellaviewBaseUnit::read, &satellaviewbaseunit},
{&SatellaviewBaseUnit::write, &satellaviewbaseunit},
0x00, 0x3f, 0x2188, 0x219f
);
bus.map(
{&SatellaviewBaseUnit::read, &satellaviewbaseunit},
{&SatellaviewBaseUnit::write, &satellaviewbaseunit},
0x80, 0xbf, 0x2188, 0x219f
);
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
void SatellaviewBaseUnit::unload() {
Update to v075 release. byuu says: This release brings improved Super Game Boy emulation, the final SHA256 hashes for the DSP-(1,1B,2,3,4) and ST-(0010,0011) coprocessors, user interface improvements, and major internal code restructuring. Changelog (since v074): - completely rewrote memory sub-system to support 1-byte granularity in XML mapping - removed Memory inheritance and MMIO class completely, any address can be mapped to any function now - SuperFX: removed SuperFXBus : Bus, now implemented manually - SA-1: removed SA1Bus : Bus, now implemented manually - entire bus mapping is now static, happens once on cartridge load - as a result, read/write handlers now handle MMC mapping; slower average case, far faster worst case - namespace memory is no more, RAM arrays are stored inside the chips they are owned by now - GameBoy: improved CPU HALT emulation, fixes Zelda: Link's Awakening scrolling - GameBoy: added serial emulation (cannot connect to another GB yet), fixes Shin Megami Tensei - Devichil - GameBoy: improved LCD STAT emulation, fixes Sagaia - ui: added fullscreen support (F11 key), video settings allows for three scale settings - ui: fixed brightness, contrast, gamma, audio volume, input frequency values on program startup - ui: since Qt is dead, config file becomes bsnes.cfg once again - Super Game Boy: you can now load the BIOS without a game inserted to see a pretty white box - ui-gameboy: can be built without SNES components now - libsnes: now a UI target, compile with 'make ui=ui-libsnes' - libsnes: added WRAM, APURAM, VRAM, OAM, CGRAM access (cheat search, etc) - source: removed launcher/, as the Qt port is now gone - source: Makefile restructuring to better support new ui targets - source: lots of other internal code cleanup work
2011-01-27 08:52:34 +00:00
}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
void SatellaviewBaseUnit::power() {
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
void SatellaviewBaseUnit::reset() {
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
memset(&regs, 0x00, sizeof regs);
}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
uint8 SatellaviewBaseUnit::read(unsigned addr) {
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
addr &= 0xffff;
switch(addr) {
Update to v092r09 release. byuu says: This will be another massive diff from the previous version. All of higan was updated to use the new foo& bar syntax, and I also updated switch statements to be consistent as well (but not in the disassemblers, was starting to get an RSI just from what I already did.) phoenix/{windows, cocoa, qt} need to be updated to use "string foo" instead of "const string& foo", and after that, the major diffs should be finished. This archive is the first time I'm posting my copy-on-write, size+capacity nall::string class, so any feedback on that is welcome as well.
2013-05-05 09:21:30 +00:00
case 0x2188: return regs.r2188;
case 0x2189: return regs.r2189;
case 0x218a: return regs.r218a;
case 0x218c: return regs.r218c;
case 0x218e: return regs.r218e;
case 0x218f: return regs.r218f;
case 0x2190: return regs.r2190;
case 0x2192: {
unsigned counter = regs.r2192_counter++;
if(regs.r2192_counter >= 18) regs.r2192_counter = 0;
if(counter == 0) {
time_t rawtime;
time(&rawtime);
tm* t = localtime(&rawtime);
regs.r2192_hour = t->tm_hour;
regs.r2192_minute = t->tm_min;
regs.r2192_second = t->tm_sec;
}
switch(counter) {
case 0: return 0x00; //???
case 1: return 0x00; //???
case 2: return 0x00; //???
case 3: return 0x00; //???
case 4: return 0x00; //???
case 5: return 0x01;
case 6: return 0x01;
case 7: return 0x00;
case 8: return 0x00;
case 9: return 0x00;
case 10: return regs.r2192_second;
case 11: return regs.r2192_minute;
case 12: return regs.r2192_hour;
case 13: return 0x00; //???
case 14: return 0x00; //???
case 15: return 0x00; //???
case 16: return 0x00; //???
case 17: return 0x00; //???
}
} break;
case 0x2193: return regs.r2193 & ~0x0c;
case 0x2194: return regs.r2194;
case 0x2196: return regs.r2196;
case 0x2197: return regs.r2197;
case 0x2199: return regs.r2199;
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
}
return cpu.regs.mdr;
}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
void SatellaviewBaseUnit::write(unsigned addr, uint8 data) {
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
addr &= 0xffff;
switch(addr) {
Update to v092r09 release. byuu says: This will be another massive diff from the previous version. All of higan was updated to use the new foo& bar syntax, and I also updated switch statements to be consistent as well (but not in the disassemblers, was starting to get an RSI just from what I already did.) phoenix/{windows, cocoa, qt} need to be updated to use "string foo" instead of "const string& foo", and after that, the major diffs should be finished. This archive is the first time I'm posting my copy-on-write, size+capacity nall::string class, so any feedback on that is welcome as well.
2013-05-05 09:21:30 +00:00
case 0x2188: {
regs.r2188 = data;
} break;
case 0x2189: {
regs.r2189 = data;
} break;
case 0x218a: {
regs.r218a = data;
} break;
case 0x218b: {
regs.r218b = data;
} break;
case 0x218c: {
regs.r218c = data;
} break;
case 0x218e: {
regs.r218e = data;
} break;
case 0x218f: {
regs.r218e >>= 1;
regs.r218e = regs.r218f - regs.r218e;
regs.r218f >>= 1;
} break;
case 0x2191: {
regs.r2191 = data;
regs.r2192_counter = 0;
} break;
case 0x2192: {
regs.r2190 = 0x80;
} break;
case 0x2193: {
regs.r2193 = data;
} break;
case 0x2194: {
regs.r2194 = data;
} break;
case 0x2197: {
regs.r2197 = data;
} break;
case 0x2199: {
regs.r2199 = data;
} break;
First version split into asnes and bsnes.
2010-08-09 13:28:56 +00:00
}
}
Update to v092r02 release. byuu says: Changelog: - merged AWJ's hires color blending improvements (most notably: fixes Marvelous' text) - created sfc/base/ to store base unit (expansion port device) emulation - synchronized the markup of Satellaview and Sufami Turbo cartridge slots in the board markup - fixed "Initializing ..." typo in timing settings If at all possible, I'd really like to have heavy testing of games that use hires graphics to check for any regressions. I trust AWJ's code, and all of the test ROMs I have thrown at it all appear to work great. But better safe than sorry. Same deal for any core changes, it's a lot better to catch it now than after v093 is released.
2013-01-23 08:28:35 +00:00
}