annotate src/win32/ram_search.cpp @ 3:b05d00f19d80

fix some formatting
author Robert McIntyre <rlm@mit.edu>
date Sat, 03 Mar 2012 10:33:11 -0600
parents f9f4f1b99eed
children
rev   line source
rlm@1 1 // A few notes about this implementation of a RAM search window:
rlm@1 2 //
rlm@1 3 // Speed of update was one of the highest priories.
rlm@1 4 // This is because I wanted the RAM search window to be able to
rlm@1 5 // update every single value in RAM every single frame, and
rlm@1 6 // keep track of the exact number of frames across which each value has changed,
rlm@1 7 // without causing the emulation to run noticeably slower than normal.
rlm@1 8 //
rlm@1 9 // The data representation was changed from one entry per valid address
rlm@1 10 // to one entry per contiguous range of uneliminated addresses
rlm@1 11 // which references uniform pools of per-address properties.
rlm@1 12 // - This saves time when there are many items because
rlm@1 13 // it minimizes the amount of data that needs to be stored and processed per address.
rlm@1 14 // - It also saves time when there are few items because
rlm@1 15 // it ensures that no time is wasted in iterating through
rlm@1 16 // addresses that have already been eliminated from the search.
rlm@1 17 //
rlm@1 18 // The worst-case scenario is when every other item has been
rlm@1 19 // eliminated from the search, maximizing the number of regions.
rlm@1 20 // This implementation manages to handle even that pathological case
rlm@1 21 // acceptably well. In fact, it still updates faster than the previous implementation.
rlm@1 22 // The time spent setting up or clearing such a large number of regions
rlm@1 23 // is somewhat horrendous, but it seems reasonable to have poor worst-case speed
rlm@1 24 // during these sporadic "setup" steps to achieve an all-around faster per-update speed.
rlm@1 25 // (You can test this case by performing the search: Modulo 2 Is Specific Address 0)
rlm@1 26
rlm@1 27
rlm@1 28 #ifdef _WIN32
rlm@1 29 #include "stdafx.h"
rlm@1 30 #include "resource.h"
rlm@1 31 #include "VBA.h"
rlm@1 32 //#include <windows.h>
rlm@1 33 #include <commctrl.h>
rlm@1 34 #include "BaseTsd.h"
rlm@1 35 #include "GBACheatsDlg.h"
rlm@1 36 #include "GBCheatsDlg.h"
rlm@1 37 typedef INT_PTR intptr_t;
rlm@1 38 #else
rlm@1 39 #include "stdint.h"
rlm@1 40 #endif
rlm@1 41 #include <cassert>
rlm@1 42 #include <list>
rlm@1 43 #include <vector>
rlm@1 44
rlm@1 45 #include "ram_search.h"
rlm@1 46 #include "ramwatch.h"
rlm@1 47 #include "../gba/GBAGlobals.h"
rlm@1 48 #include "../gb/gbGlobals.h"
rlm@1 49 #include "../common/vbalua.h"
rlm@1 50 #include "Reg.h"
rlm@1 51
rlm@1 52 static inline u8* HardwareToSoftwareAddress(HWAddressType address)
rlm@1 53 {
rlm@1 54 if(!emulating)
rlm@1 55 return NULL;
rlm@1 56
rlm@1 57 // note: this currently follows the "quick" memory rules,
rlm@1 58 // meaning it will miss whatever special cases aren't handled by read/writeMemoryQuick.
rlm@1 59 // if this is made more accurate, it may be necessary to reduce regionSearchGranularity.
rlm@1 60 if(systemCartridgeType == 0)
rlm@1 61 {
rlm@1 62 // GBA
rlm@1 63 HWAddressType mask = ::map[address >> 24].mask;
rlm@1 64 if(!mask || (address & 0xFFFFFF) > mask)
rlm@1 65 return NULL;
rlm@1 66 return &::map[address >> 24].address[address & mask];
rlm@1 67 }
rlm@1 68 else
rlm@1 69 {
rlm@1 70 // GB
rlm@1 71 extern int32 gbEchoRAMFixOn;
rlm@1 72 if (gbEchoRAMFixOn)
rlm@1 73 if (address >= 0xe000 && address < 0xfe00)
rlm@1 74 address -= 0x2000;
rlm@1 75 if((address>>12) >= sizeof(gbMemoryMap)/sizeof(*gbMemoryMap))
rlm@1 76 return NULL;
rlm@1 77 return &gbMemoryMap[address>>12][address&0xfff];
rlm@1 78 }
rlm@1 79 }
rlm@1 80
rlm@1 81
rlm@1 82 struct MemoryRegion
rlm@1 83 {
rlm@1 84 HWAddressType hardwareAddress; // hardware address of the start of this region
rlm@1 85 unsigned int size; // number of bytes to the end of this region
rlm@1 86 unsigned char* softwareAddress; // pointer to the start of the live emulator source values for this region
rlm@1 87
rlm@1 88 unsigned int virtualIndex; // index into s_prevValues, s_curValues, and s_numChanges, valid after being initialized in ResetMemoryRegions()
rlm@1 89 unsigned int itemIndex; // index into listbox items, valid when s_itemIndicesInvalid is false
rlm@1 90 };
rlm@1 91
rlm@1 92 int MAX_RAM_SIZE = 0;
rlm@1 93 static unsigned char* s_prevValues = 0; // values at last search or reset
rlm@1 94 static unsigned char* s_curValues = 0; // values at last frame update
rlm@1 95 static unsigned short* s_numChanges = 0; // number of changes of the item starting at this virtual index address
rlm@1 96 static MemoryRegion** s_itemIndexToRegionPointer = 0; // used for random access into the memory list (trading memory size to get speed here, too bad it's so much memory), only valid when s_itemIndicesInvalid is false
rlm@1 97 static BOOL s_itemIndicesInvalid = true; // if true, the link from listbox items to memory regions (s_itemIndexToRegionPointer) and the link from memory regions to list box items (MemoryRegion::itemIndex) both need to be recalculated
rlm@1 98 static BOOL s_prevValuesNeedUpdate = true; // if true, the "prev" values should be updated using the "cur" values on the next frame update signaled
rlm@1 99 static unsigned int s_maxItemIndex = 0; // max currently valid item index, the listbox sometimes tries to update things past the end of the list so we need to know this to ignore those attempts
rlm@1 100 static int s_prevSelCount = -1;
rlm@1 101
rlm@1 102 HWND RamSearchHWnd;
rlm@1 103 #define hWnd AfxGetMainWnd()->GetSafeHwnd()
rlm@1 104 #define hInst AfxGetInstanceHandle()
rlm@1 105 static char Str_Tmp [1024];
rlm@1 106
rlm@1 107 int disableRamSearchUpdate = false;
rlm@1 108
rlm@1 109
rlm@1 110
rlm@1 111 //static const MemoryRegion s_prgRegion = { 0x020000, SEGACD_RAM_PRG_SIZE, (unsigned char*)Ram_Prg, true};
rlm@1 112 //static const MemoryRegion s_word1MRegion = { 0x200000, SEGACD_1M_RAM_SIZE, (unsigned char*)Ram_Word_1M, true};
rlm@1 113 //static const MemoryRegion s_word2MRegion = { 0x200000, SEGACD_2M_RAM_SIZE, (unsigned char*)Ram_Word_2M, true};
rlm@1 114 //static const MemoryRegion s_z80Region = { 0xA00000, Z80_RAM_SIZE, (unsigned char*)Ram_Z80, true};
rlm@1 115 //static const MemoryRegion s_68kRegion = { 0xFF0000, _68K_RAM_SIZE, (unsigned char*)Ram_68k, true};
rlm@1 116 //static const MemoryRegion s_32xRegion = {0x06000000, _32X_RAM_SIZE, (unsigned char*)_32X_Ram, false};
rlm@1 117
rlm@1 118 // list of contiguous uneliminated memory regions
rlm@1 119 typedef std::list<MemoryRegion> MemoryList;
rlm@1 120 static MemoryList s_activeMemoryRegions;
rlm@1 121 static CRITICAL_SECTION s_activeMemoryRegionsCS;
rlm@1 122
rlm@1 123 // for undo support (could be better, but this way was really easy)
rlm@1 124 static MemoryList s_activeMemoryRegionsBackup;
rlm@1 125 static int s_undoType = 0; // 0 means can't undo, 1 means can undo, 2 means can redo
rlm@1 126
rlm@1 127 void RamSearchSaveUndoStateIfNotTooBig(HWND hDlg);
rlm@1 128 static const int tooManyRegionsForUndo = 10000;
rlm@1 129
rlm@1 130 void ResetMemoryRegions()
rlm@1 131 {
rlm@1 132 systemSoundClearBuffer();
rlm@1 133 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 134
rlm@1 135 s_activeMemoryRegions.clear();
rlm@1 136
rlm@1 137 // use HardwareToSoftwareAddress to figure out what all the possible memory regions are,
rlm@1 138 // split up wherever there's a discontinuity in the address in our software RAM.
rlm@1 139 static const int regionSearchGranularity = 0x100; // if this is too small, we'll waste time (in this function only), but if any region in RAM isn't evenly divisible by this, we might crash.
rlm@1 140 HWAddressType hwRegionStart = 0;
rlm@1 141 u8* regionStart = NULL;
rlm@1 142 u8* regionEnd = NULL;
rlm@1 143 for(HWAddressType addr = 0; addr != 0x10000000+regionSearchGranularity; addr += regionSearchGranularity)
rlm@1 144 {
rlm@1 145 u8* swAddr = HardwareToSoftwareAddress(addr);
rlm@1 146 if(regionEnd && swAddr != regionEnd+regionSearchGranularity)
rlm@1 147 {
rlm@1 148 // hit end of region
rlm@1 149 // check to see if it mirrors an existing one (in which case we discard it)
rlm@1 150 bool discard = false;
rlm@1 151 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); ++iter)
rlm@1 152 {
rlm@1 153 MemoryRegion& region = *iter;
rlm@1 154 if(region.softwareAddress == regionStart)
rlm@1 155 {
rlm@1 156 unsigned int size = regionSearchGranularity + (regionEnd - regionStart);
rlm@1 157 if(size <= region.size)
rlm@1 158 {
rlm@1 159 discard = true;
rlm@1 160 }
rlm@1 161 else
rlm@1 162 {
rlm@1 163 hwRegionStart += region.size;
rlm@1 164 regionStart += region.size;
rlm@1 165 }
rlm@1 166 break;
rlm@1 167 }
rlm@1 168 }
rlm@1 169
rlm@1 170 // don't include ROM in our RAM search (it's too huge)
rlm@1 171 if(regionStart == rom || regionStart == gbRom)
rlm@1 172 discard = true;
rlm@1 173
rlm@1 174 // create the region
rlm@1 175 if(!discard)
rlm@1 176 {
rlm@1 177 MemoryRegion region = { hwRegionStart, regionSearchGranularity + (regionEnd - regionStart), regionStart };
rlm@1 178 s_activeMemoryRegions.push_back(region);
rlm@1 179 }
rlm@1 180
rlm@1 181 hwRegionStart = 0;
rlm@1 182 regionStart = NULL;
rlm@1 183 regionEnd = NULL;
rlm@1 184 }
rlm@1 185 if(swAddr)
rlm@1 186 {
rlm@1 187 if(regionStart)
rlm@1 188 {
rlm@1 189 // continue region
rlm@1 190 regionEnd = swAddr;
rlm@1 191 }
rlm@1 192 else
rlm@1 193 {
rlm@1 194 // start new region
rlm@1 195 hwRegionStart = addr;
rlm@1 196 regionStart = swAddr;
rlm@1 197 regionEnd = swAddr;
rlm@1 198 }
rlm@1 199 }
rlm@1 200 }
rlm@1 201
rlm@1 202
rlm@1 203 int nextVirtualIndex = 0;
rlm@1 204 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); ++iter)
rlm@1 205 {
rlm@1 206 MemoryRegion& region = *iter;
rlm@1 207 region.virtualIndex = nextVirtualIndex;
rlm@1 208 assert(((intptr_t)region.softwareAddress & 1) == 0 && "somebody needs to reimplement ReadValueAtSoftwareAddress()");
rlm@1 209 nextVirtualIndex = region.virtualIndex + region.size;
rlm@1 210 }
rlm@1 211 //assert(nextVirtualIndex <= MAX_RAM_SIZE);
rlm@1 212
rlm@1 213 if(nextVirtualIndex > MAX_RAM_SIZE)
rlm@1 214 {
rlm@1 215 s_prevValues = (unsigned char*)realloc(s_prevValues, sizeof(char)*(nextVirtualIndex+4));
rlm@1 216 memset(s_prevValues, 0, sizeof(char)*(nextVirtualIndex+4));
rlm@1 217
rlm@1 218 s_curValues = (unsigned char*)realloc(s_curValues, sizeof(char)*(nextVirtualIndex+4));
rlm@1 219 memset(s_curValues, 0, sizeof(char)*(nextVirtualIndex+4));
rlm@1 220
rlm@1 221 s_numChanges = (unsigned short*)realloc(s_numChanges, sizeof(short)*(nextVirtualIndex+4));
rlm@1 222 memset(s_numChanges, 0, sizeof(short)*(nextVirtualIndex+4));
rlm@1 223
rlm@1 224 s_itemIndexToRegionPointer = (MemoryRegion**)realloc(s_itemIndexToRegionPointer, sizeof(MemoryRegion*)*(nextVirtualIndex+4));
rlm@1 225 memset(s_itemIndexToRegionPointer, 0, sizeof(MemoryRegion*)*(nextVirtualIndex+4));
rlm@1 226
rlm@1 227 MAX_RAM_SIZE = nextVirtualIndex;
rlm@1 228 }
rlm@1 229 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 230 }
rlm@1 231
rlm@1 232 // eliminates a range of hardware addresses from the search results
rlm@1 233 // returns 2 if it changed the region and moved the iterator to another region
rlm@1 234 // returns 1 if it changed the region but didn't move the iterator
rlm@1 235 // returns 0 if it had no effect
rlm@1 236 // warning: don't call anything that takes an itemIndex in a loop that calls DeactivateRegion...
rlm@1 237 // doing so would be tremendously slow because DeactivateRegion invalidates the index cache
rlm@1 238 int DeactivateRegion(MemoryRegion& region, MemoryList::iterator& iter, HWAddressType hardwareAddress, unsigned int size)
rlm@1 239 {
rlm@1 240 if(hardwareAddress + size <= region.hardwareAddress || hardwareAddress >= region.hardwareAddress + region.size)
rlm@1 241 {
rlm@1 242 // region is unaffected
rlm@1 243 return 0;
rlm@1 244 }
rlm@1 245 else if(hardwareAddress > region.hardwareAddress && hardwareAddress + size >= region.hardwareAddress + region.size)
rlm@1 246 {
rlm@1 247 // erase end of region
rlm@1 248 region.size = hardwareAddress - region.hardwareAddress;
rlm@1 249 return 1;
rlm@1 250 }
rlm@1 251 else if(hardwareAddress <= region.hardwareAddress && hardwareAddress + size < region.hardwareAddress + region.size)
rlm@1 252 {
rlm@1 253 // erase start of region
rlm@1 254 int eraseSize = (hardwareAddress + size) - region.hardwareAddress;
rlm@1 255 region.hardwareAddress += eraseSize;
rlm@1 256 region.size -= eraseSize;
rlm@1 257 region.softwareAddress += eraseSize;
rlm@1 258 region.virtualIndex += eraseSize;
rlm@1 259 return 1;
rlm@1 260 }
rlm@1 261 else if(hardwareAddress <= region.hardwareAddress && hardwareAddress + size >= region.hardwareAddress + region.size)
rlm@1 262 {
rlm@1 263 // erase entire region
rlm@1 264 iter = s_activeMemoryRegions.erase(iter);
rlm@1 265 s_itemIndicesInvalid = TRUE;
rlm@1 266 return 2;
rlm@1 267 }
rlm@1 268 else //if(hardwareAddress > region.hardwareAddress && hardwareAddress + size < region.hardwareAddress + region.size)
rlm@1 269 {
rlm@1 270 // split region
rlm@1 271 int eraseSize = (hardwareAddress + size) - region.hardwareAddress;
rlm@1 272 MemoryRegion region2 = {region.hardwareAddress + eraseSize, region.size - eraseSize, region.softwareAddress + eraseSize, region.virtualIndex + eraseSize};
rlm@1 273 region.size = hardwareAddress - region.hardwareAddress;
rlm@1 274 iter = s_activeMemoryRegions.insert(++iter, region2);
rlm@1 275 s_itemIndicesInvalid = TRUE;
rlm@1 276 return 2;
rlm@1 277 }
rlm@1 278 }
rlm@1 279
rlm@1 280 /*
rlm@1 281 // eliminates a range of hardware addresses from the search results
rlm@1 282 // this is a simpler but usually slower interface for the above function
rlm@1 283 void DeactivateRegion(HWAddressType hardwareAddress, unsigned int size)
rlm@1 284 {
rlm@1 285 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); )
rlm@1 286 {
rlm@1 287 MemoryRegion& region = *iter;
rlm@1 288 if(2 != DeactivateRegion(region, iter, hardwareAddress, size))
rlm@1 289 ++iter;
rlm@1 290 }
rlm@1 291 }
rlm@1 292 */
rlm@1 293
rlm@1 294 struct AutoCritSect
rlm@1 295 {
rlm@1 296 AutoCritSect(CRITICAL_SECTION* cs) : m_cs(cs) { EnterCriticalSection(m_cs); }
rlm@1 297 ~AutoCritSect() { LeaveCriticalSection(m_cs); }
rlm@1 298 CRITICAL_SECTION* m_cs;
rlm@1 299 };
rlm@1 300
rlm@1 301 // warning: can be slow
rlm@1 302 void CalculateItemIndices(int itemSize)
rlm@1 303 {
rlm@1 304 AutoCritSect cs(&s_activeMemoryRegionsCS);
rlm@1 305 unsigned int itemIndex = 0;
rlm@1 306 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); ++iter)
rlm@1 307 {
rlm@1 308 MemoryRegion& region = *iter;
rlm@1 309 region.itemIndex = itemIndex;
rlm@1 310 int startSkipSize = ((unsigned int)(itemSize - (unsigned int)region.hardwareAddress)) % itemSize; // FIXME: is this still ok?
rlm@1 311 unsigned int start = startSkipSize;
rlm@1 312 unsigned int end = region.size;
rlm@1 313 for(unsigned int i = start; i < end; i += itemSize)
rlm@1 314 s_itemIndexToRegionPointer[itemIndex++] = &region;
rlm@1 315 }
rlm@1 316 s_maxItemIndex = itemIndex;
rlm@1 317 s_itemIndicesInvalid = FALSE;
rlm@1 318 }
rlm@1 319
rlm@1 320 template<typename stepType, typename compareType>
rlm@1 321 void UpdateRegionT(const MemoryRegion& region, const MemoryRegion* nextRegionPtr)
rlm@1 322 {
rlm@1 323 //if(GetAsyncKeyState(VK_SHIFT) & 0x8000) // speed hack
rlm@1 324 // return;
rlm@1 325
rlm@1 326 if(s_prevValuesNeedUpdate)
rlm@1 327 memcpy(s_prevValues + region.virtualIndex, s_curValues + region.virtualIndex, region.size + sizeof(compareType) - sizeof(stepType));
rlm@1 328
rlm@1 329 unsigned int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 330
rlm@1 331
rlm@1 332 unsigned char* sourceAddr = region.softwareAddress - region.virtualIndex;
rlm@1 333
rlm@1 334 unsigned int indexStart = region.virtualIndex + startSkipSize;
rlm@1 335 unsigned int indexEnd = region.virtualIndex + region.size;
rlm@1 336
rlm@1 337 if(sizeof(compareType) == 1)
rlm@1 338 {
rlm@1 339 for(unsigned int i = indexStart; i < indexEnd; i++)
rlm@1 340 {
rlm@1 341 if(s_curValues[i] != sourceAddr[i]) // if value changed
rlm@1 342 {
rlm@1 343 s_curValues[i] = sourceAddr[i]; // update value
rlm@1 344 //if(s_numChanges[i] != 0xFFFF)
rlm@1 345 s_numChanges[i]++; // increase change count
rlm@1 346 }
rlm@1 347 }
rlm@1 348 }
rlm@1 349 else // it's more complicated for non-byte sizes because:
rlm@1 350 { // - more than one byte can affect a given change count entry
rlm@1 351 // - when more than one of those bytes changes simultaneously the entry's change count should only increase by 1
rlm@1 352 // - a few of those bytes can be outside the region
rlm@1 353
rlm@1 354 unsigned int endSkipSize = ((unsigned int)(startSkipSize - region.size)) % sizeof(stepType);
rlm@1 355 unsigned int lastIndexToRead = indexEnd + endSkipSize + sizeof(compareType) - sizeof(stepType);
rlm@1 356 unsigned int lastIndexToCopy = lastIndexToRead;
rlm@1 357 if(nextRegionPtr)
rlm@1 358 {
rlm@1 359 const MemoryRegion& nextRegion = *nextRegionPtr;
rlm@1 360 int nextStartSkipSize = ((unsigned int)(sizeof(stepType) - nextRegion.hardwareAddress)) % sizeof(stepType);
rlm@1 361 unsigned int nextIndexStart = nextRegion.virtualIndex + nextStartSkipSize;
rlm@1 362 if(lastIndexToCopy > nextIndexStart)
rlm@1 363 lastIndexToCopy = nextIndexStart;
rlm@1 364 }
rlm@1 365
rlm@1 366 unsigned int nextValidChange [sizeof(compareType)];
rlm@1 367 for(unsigned int i = 0; i < sizeof(compareType); i++)
rlm@1 368 nextValidChange[i] = indexStart + i;
rlm@1 369
rlm@1 370 for(unsigned int i = indexStart, j = 0; i < lastIndexToRead; i++, j++)
rlm@1 371 {
rlm@1 372 if(s_curValues[i] != sourceAddr[i]) // if value of this byte changed
rlm@1 373 {
rlm@1 374 if(i < lastIndexToCopy)
rlm@1 375 s_curValues[i] = sourceAddr[i]; // update value
rlm@1 376 for(int k = 0; k < sizeof(compareType); k++) // loop through the previous entries that contain this byte
rlm@1 377 {
rlm@1 378 if(i >= indexEnd+k)
rlm@1 379 continue;
rlm@1 380 int m = (j-k+sizeof(compareType)) & (sizeof(compareType)-1);
rlm@1 381 if(nextValidChange[m] <= i) // if we didn't already increase the change count for this entry
rlm@1 382 {
rlm@1 383 //if(s_numChanges[i-k] != 0xFFFF)
rlm@1 384 s_numChanges[i-k]++; // increase the change count for this entry
rlm@1 385 nextValidChange[m] = i-k+sizeof(compareType); // and remember not to increase it again
rlm@1 386 }
rlm@1 387 }
rlm@1 388 }
rlm@1 389 }
rlm@1 390 }
rlm@1 391 }
rlm@1 392
rlm@1 393 template<typename stepType, typename compareType>
rlm@1 394 void UpdateRegionsT()
rlm@1 395 {
rlm@1 396 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end();)
rlm@1 397 {
rlm@1 398 const MemoryRegion& region = *iter;
rlm@1 399 ++iter;
rlm@1 400 const MemoryRegion* nextRegion = (iter == s_activeMemoryRegions.end()) ? NULL : &*iter;
rlm@1 401
rlm@1 402 UpdateRegionT<stepType, compareType>(region, nextRegion);
rlm@1 403 }
rlm@1 404
rlm@1 405 s_prevValuesNeedUpdate = false;
rlm@1 406 }
rlm@1 407
rlm@1 408 template<typename stepType, typename compareType>
rlm@1 409 int CountRegionItemsT()
rlm@1 410 {
rlm@1 411 AutoCritSect cs(&s_activeMemoryRegionsCS);
rlm@1 412 if(sizeof(stepType) == 1)
rlm@1 413 {
rlm@1 414 if(s_activeMemoryRegions.empty())
rlm@1 415 return 0;
rlm@1 416
rlm@1 417 if(s_itemIndicesInvalid)
rlm@1 418 CalculateItemIndices(sizeof(stepType));
rlm@1 419
rlm@1 420 MemoryRegion& lastRegion = s_activeMemoryRegions.back();
rlm@1 421 return lastRegion.itemIndex + lastRegion.size;
rlm@1 422 }
rlm@1 423 else // the branch above is faster but won't work if the step size isn't 1
rlm@1 424 {
rlm@1 425 int total = 0;
rlm@1 426 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); ++iter)
rlm@1 427 {
rlm@1 428 MemoryRegion& region = *iter;
rlm@1 429 int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 430 total += (region.size - startSkipSize + (sizeof(stepType)-1)) / sizeof(stepType);
rlm@1 431 }
rlm@1 432 return total;
rlm@1 433 }
rlm@1 434 }
rlm@1 435
rlm@1 436 // returns information about the item in the form of a "fake" region
rlm@1 437 // that has the item in it and nothing else
rlm@1 438 template<typename stepType, typename compareType>
rlm@1 439 void ItemIndexToVirtualRegion(unsigned int itemIndex, MemoryRegion& virtualRegion)
rlm@1 440 {
rlm@1 441 if(s_itemIndicesInvalid)
rlm@1 442 CalculateItemIndices(sizeof(stepType));
rlm@1 443
rlm@1 444 if(itemIndex >= s_maxItemIndex)
rlm@1 445 {
rlm@1 446 memset(&virtualRegion, 0, sizeof(MemoryRegion));
rlm@1 447 return;
rlm@1 448 }
rlm@1 449
rlm@1 450 const MemoryRegion* regionPtr = s_itemIndexToRegionPointer[itemIndex];
rlm@1 451 const MemoryRegion& region = *regionPtr;
rlm@1 452
rlm@1 453 int bytesWithinRegion = (itemIndex - region.itemIndex) * sizeof(stepType);
rlm@1 454 int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 455 bytesWithinRegion += startSkipSize;
rlm@1 456
rlm@1 457 virtualRegion.size = sizeof(compareType);
rlm@1 458 virtualRegion.hardwareAddress = region.hardwareAddress + bytesWithinRegion;
rlm@1 459 virtualRegion.softwareAddress = region.softwareAddress + bytesWithinRegion;
rlm@1 460 virtualRegion.virtualIndex = region.virtualIndex + bytesWithinRegion;
rlm@1 461 virtualRegion.itemIndex = itemIndex;
rlm@1 462 return;
rlm@1 463 }
rlm@1 464
rlm@1 465 template<typename stepType, typename compareType>
rlm@1 466 unsigned int ItemIndexToVirtualIndex(unsigned int itemIndex)
rlm@1 467 {
rlm@1 468 MemoryRegion virtualRegion;
rlm@1 469 ItemIndexToVirtualRegion<stepType,compareType>(itemIndex, virtualRegion);
rlm@1 470 return virtualRegion.virtualIndex;
rlm@1 471 }
rlm@1 472
rlm@1 473 template<typename T>
rlm@1 474 T ReadLocalValue(const unsigned char* data)
rlm@1 475 {
rlm@1 476 return *(const T*)data;
rlm@1 477 }
rlm@1 478 //template<> signed char ReadLocalValue(const unsigned char* data) { return *data; }
rlm@1 479 //template<> unsigned char ReadLocalValue(const unsigned char* data) { return *data; }
rlm@1 480
rlm@1 481
rlm@1 482 template<typename stepType, typename compareType>
rlm@1 483 compareType GetPrevValueFromVirtualIndex(unsigned int virtualIndex)
rlm@1 484 {
rlm@1 485 return ReadLocalValue<compareType>(s_prevValues + virtualIndex);
rlm@1 486 //return *(compareType*)(s_prevValues+virtualIndex);
rlm@1 487 }
rlm@1 488 template<typename stepType, typename compareType>
rlm@1 489 compareType GetCurValueFromVirtualIndex(unsigned int virtualIndex)
rlm@1 490 {
rlm@1 491 return ReadLocalValue<compareType>(s_curValues + virtualIndex);
rlm@1 492 // return *(compareType*)(s_curValues+virtualIndex);
rlm@1 493 }
rlm@1 494 template<typename stepType, typename compareType>
rlm@1 495 unsigned short GetNumChangesFromVirtualIndex(unsigned int virtualIndex)
rlm@1 496 {
rlm@1 497 unsigned short num = s_numChanges[virtualIndex];
rlm@1 498 //for(unsigned int i = 1; i < sizeof(stepType); i++)
rlm@1 499 // if(num < s_numChanges[virtualIndex+i])
rlm@1 500 // num = s_numChanges[virtualIndex+i];
rlm@1 501 return num;
rlm@1 502 }
rlm@1 503
rlm@1 504 template<typename stepType, typename compareType>
rlm@1 505 compareType GetPrevValueFromItemIndex(unsigned int itemIndex)
rlm@1 506 {
rlm@1 507 int virtualIndex = ItemIndexToVirtualIndex<stepType,compareType>(itemIndex);
rlm@1 508 return GetPrevValueFromVirtualIndex<stepType,compareType>(virtualIndex);
rlm@1 509 }
rlm@1 510 template<typename stepType, typename compareType>
rlm@1 511 compareType GetCurValueFromItemIndex(unsigned int itemIndex)
rlm@1 512 {
rlm@1 513 int virtualIndex = ItemIndexToVirtualIndex<stepType,compareType>(itemIndex);
rlm@1 514 return GetCurValueFromVirtualIndex<stepType,compareType>(virtualIndex);
rlm@1 515 }
rlm@1 516 template<typename stepType, typename compareType>
rlm@1 517 unsigned short GetNumChangesFromItemIndex(unsigned int itemIndex)
rlm@1 518 {
rlm@1 519 int virtualIndex = ItemIndexToVirtualIndex<stepType,compareType>(itemIndex);
rlm@1 520 return GetNumChangesFromVirtualIndex<stepType,compareType>(virtualIndex);
rlm@1 521 }
rlm@1 522 template<typename stepType, typename compareType>
rlm@1 523 unsigned int GetHardwareAddressFromItemIndex(unsigned int itemIndex)
rlm@1 524 {
rlm@1 525 MemoryRegion virtualRegion;
rlm@1 526 ItemIndexToVirtualRegion<stepType,compareType>(itemIndex, virtualRegion);
rlm@1 527 return virtualRegion.hardwareAddress;
rlm@1 528 }
rlm@1 529
rlm@1 530 // this one might be unreliable, haven't used it much
rlm@1 531 template<typename stepType, typename compareType>
rlm@1 532 unsigned int HardwareAddressToItemIndex(HWAddressType hardwareAddress)
rlm@1 533 {
rlm@1 534 if(s_itemIndicesInvalid)
rlm@1 535 CalculateItemIndices(sizeof(stepType));
rlm@1 536
rlm@1 537 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); ++iter)
rlm@1 538 {
rlm@1 539 MemoryRegion& region = *iter;
rlm@1 540 if(hardwareAddress >= region.hardwareAddress && hardwareAddress < region.hardwareAddress + region.size)
rlm@1 541 {
rlm@1 542 int indexWithinRegion = (hardwareAddress - region.hardwareAddress) / sizeof(stepType);
rlm@1 543 return region.itemIndex + indexWithinRegion;
rlm@1 544 }
rlm@1 545 }
rlm@1 546
rlm@1 547 return -1;
rlm@1 548 }
rlm@1 549
rlm@1 550
rlm@1 551
rlm@1 552 // workaround for MSVC 7 that doesn't support varadic C99 macros
rlm@1 553 #define CALL_WITH_T_SIZE_TYPES_0(functionName, sizeTypeID, isSigned, requiresAligned) \
rlm@1 554 (sizeTypeID == 'b' \
rlm@1 555 ? (isSigned \
rlm@1 556 ? functionName<char, signed char>() \
rlm@1 557 : functionName<char, unsigned char>()) \
rlm@1 558 : sizeTypeID == 'w' \
rlm@1 559 ? (isSigned \
rlm@1 560 ? (requiresAligned \
rlm@1 561 ? functionName<short, signed short>() \
rlm@1 562 : functionName<char, signed short>()) \
rlm@1 563 : (requiresAligned \
rlm@1 564 ? functionName<short, unsigned short>() \
rlm@1 565 : functionName<char, unsigned short>())) \
rlm@1 566 : sizeTypeID == 'd' \
rlm@1 567 ? (isSigned \
rlm@1 568 ? (requiresAligned \
rlm@1 569 ? functionName<short, signed long>() \
rlm@1 570 : functionName<char, signed long>()) \
rlm@1 571 : (requiresAligned \
rlm@1 572 ? functionName<short, unsigned long>() \
rlm@1 573 : functionName<char, unsigned long>())) \
rlm@1 574 : functionName<char, signed char>())
rlm@1 575
rlm@1 576 #define CALL_WITH_T_SIZE_TYPES_1(functionName, sizeTypeID, isSigned, requiresAligned, p0) \
rlm@1 577 (sizeTypeID == 'b' \
rlm@1 578 ? (isSigned \
rlm@1 579 ? functionName<char, signed char>(p0) \
rlm@1 580 : functionName<char, unsigned char>(p0)) \
rlm@1 581 : sizeTypeID == 'w' \
rlm@1 582 ? (isSigned \
rlm@1 583 ? (requiresAligned \
rlm@1 584 ? functionName<short, signed short>(p0) \
rlm@1 585 : functionName<char, signed short>(p0)) \
rlm@1 586 : (requiresAligned \
rlm@1 587 ? functionName<short, unsigned short>(p0) \
rlm@1 588 : functionName<char, unsigned short>(p0))) \
rlm@1 589 : sizeTypeID == 'd' \
rlm@1 590 ? (isSigned \
rlm@1 591 ? (requiresAligned \
rlm@1 592 ? functionName<short, signed long>(p0) \
rlm@1 593 : functionName<char, signed long>(p0)) \
rlm@1 594 : (requiresAligned \
rlm@1 595 ? functionName<short, unsigned long>(p0) \
rlm@1 596 : functionName<char, unsigned long>(p0))) \
rlm@1 597 : functionName<char, signed char>(p0))
rlm@1 598
rlm@1 599 #define CALL_WITH_T_SIZE_TYPES_3(functionName, sizeTypeID, isSigned, requiresAligned, p0, p1, p2) \
rlm@1 600 (sizeTypeID == 'b' \
rlm@1 601 ? (isSigned \
rlm@1 602 ? functionName<char, signed char>(p0, p1, p2) \
rlm@1 603 : functionName<char, unsigned char>(p0, p1, p2)) \
rlm@1 604 : sizeTypeID == 'w' \
rlm@1 605 ? (isSigned \
rlm@1 606 ? (requiresAligned \
rlm@1 607 ? functionName<short, signed short>(p0, p1, p2) \
rlm@1 608 : functionName<char, signed short>(p0, p1, p2)) \
rlm@1 609 : (requiresAligned \
rlm@1 610 ? functionName<short, unsigned short>(p0, p1, p2) \
rlm@1 611 : functionName<char, unsigned short>(p0, p1, p2))) \
rlm@1 612 : sizeTypeID == 'd' \
rlm@1 613 ? (isSigned \
rlm@1 614 ? (requiresAligned \
rlm@1 615 ? functionName<short, signed long>(p0, p1, p2) \
rlm@1 616 : functionName<char, signed long>(p0, p1, p2)) \
rlm@1 617 : (requiresAligned \
rlm@1 618 ? functionName<short, unsigned long>(p0, p1, p2) \
rlm@1 619 : functionName<char, unsigned long>(p0, p1, p2))) \
rlm@1 620 : functionName<char, signed char>(p0, p1, p2))
rlm@1 621
rlm@1 622 #define CALL_WITH_T_SIZE_TYPES_4(functionName, sizeTypeID, isSigned, requiresAligned, p0, p1, p2, p3) \
rlm@1 623 (sizeTypeID == 'b' \
rlm@1 624 ? (isSigned \
rlm@1 625 ? functionName<char, signed char>(p0, p1, p2, p3) \
rlm@1 626 : functionName<char, unsigned char>(p0, p1, p2, p3)) \
rlm@1 627 : sizeTypeID == 'w' \
rlm@1 628 ? (isSigned \
rlm@1 629 ? (requiresAligned \
rlm@1 630 ? functionName<short, signed short>(p0, p1, p2, p3) \
rlm@1 631 : functionName<char, signed short>(p0, p1, p2, p3)) \
rlm@1 632 : (requiresAligned \
rlm@1 633 ? functionName<short, unsigned short>(p0, p1, p2, p3) \
rlm@1 634 : functionName<char, unsigned short>(p0, p1, p2, p3))) \
rlm@1 635 : sizeTypeID == 'd' \
rlm@1 636 ? (isSigned \
rlm@1 637 ? (requiresAligned \
rlm@1 638 ? functionName<short, signed long>(p0, p1, p2, p3) \
rlm@1 639 : functionName<char, signed long>(p0, p1, p2, p3)) \
rlm@1 640 : (requiresAligned \
rlm@1 641 ? functionName<short, unsigned long>(p0, p1, p2, p3) \
rlm@1 642 : functionName<char, unsigned long>(p0, p1, p2, p3))) \
rlm@1 643 : functionName<char, signed char>(p0, p1, p2, p3))
rlm@1 644
rlm@1 645 // version that takes a forced comparison type
rlm@1 646 #define CALL_WITH_T_STEP_3(functionName, sizeTypeID, type, requiresAligned, p0, p1, p2) \
rlm@1 647 (sizeTypeID == 'b' \
rlm@1 648 ? functionName<char, type>(p0, p1, p2) \
rlm@1 649 : sizeTypeID == 'w' \
rlm@1 650 ? (requiresAligned \
rlm@1 651 ? functionName<short, type>(p0, p1, p2) \
rlm@1 652 : functionName<char, type>(p0, p1, p2)) \
rlm@1 653 : sizeTypeID == 'd' \
rlm@1 654 ? (requiresAligned \
rlm@1 655 ? functionName<short, type>(p0, p1, p2) \
rlm@1 656 : functionName<char, type>(p0, p1, p2)) \
rlm@1 657 : functionName<char, type>(p0, p1, p2))
rlm@1 658
rlm@1 659 // version that takes a forced comparison type
rlm@1 660 #define CALL_WITH_T_STEP_4(functionName, sizeTypeID, type, requiresAligned, p0, p1, p2, p3) \
rlm@1 661 (sizeTypeID == 'b' \
rlm@1 662 ? functionName<char, type>(p0, p1, p2, p3) \
rlm@1 663 : sizeTypeID == 'w' \
rlm@1 664 ? (requiresAligned \
rlm@1 665 ? functionName<short, type>(p0, p1, p2, p3) \
rlm@1 666 : functionName<char, type>(p0, p1, p2, p3)) \
rlm@1 667 : sizeTypeID == 'd' \
rlm@1 668 ? (requiresAligned \
rlm@1 669 ? functionName<short, type>(p0, p1, p2, p3) \
rlm@1 670 : functionName<char, type>(p0, p1, p2, p3)) \
rlm@1 671 : functionName<char, type>(p0, p1, p2, p3))
rlm@1 672
rlm@1 673 // basic comparison functions:
rlm@1 674 template <typename T> inline bool LessCmp (T x, T y, T i) { return x < y; }
rlm@1 675 template <typename T> inline bool MoreCmp (T x, T y, T i) { return x > y; }
rlm@1 676 template <typename T> inline bool LessEqualCmp (T x, T y, T i) { return x <= y; }
rlm@1 677 template <typename T> inline bool MoreEqualCmp (T x, T y, T i) { return x >= y; }
rlm@1 678 template <typename T> inline bool EqualCmp (T x, T y, T i) { return x == y; }
rlm@1 679 template <typename T> inline bool UnequalCmp (T x, T y, T i) { return x != y; }
rlm@1 680 template <typename T> inline bool DiffByCmp (T x, T y, T p) { return x - y == p || y - x == p; }
rlm@1 681 template <typename T> inline bool ModIsCmp (T x, T y, T p) { return p && x % p == y; }
rlm@1 682
rlm@1 683 // compare-to type functions:
rlm@1 684 template<typename stepType, typename T>
rlm@1 685 void SearchRelative (bool(*cmpFun)(T,T,T), T ignored, T param)
rlm@1 686 {
rlm@1 687 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); )
rlm@1 688 {
rlm@1 689 MemoryRegion& region = *iter;
rlm@1 690 int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 691 unsigned int start = region.virtualIndex + startSkipSize;
rlm@1 692 unsigned int end = region.virtualIndex + region.size;
rlm@1 693 for(unsigned int i = start, hwaddr = region.hardwareAddress; i < end; i += sizeof(stepType), hwaddr += sizeof(stepType))
rlm@1 694 if(!cmpFun(GetCurValueFromVirtualIndex<stepType,T>(i), GetPrevValueFromVirtualIndex<stepType,T>(i), param))
rlm@1 695 if(2 == DeactivateRegion(region, iter, hwaddr, sizeof(stepType)))
rlm@1 696 goto outerContinue;
rlm@1 697 ++iter;
rlm@1 698 outerContinue:
rlm@1 699 continue;
rlm@1 700 }
rlm@1 701 }
rlm@1 702 template<typename stepType, typename T>
rlm@1 703 void SearchSpecific (bool(*cmpFun)(T,T,T), T value, T param)
rlm@1 704 {
rlm@1 705 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); )
rlm@1 706 {
rlm@1 707 MemoryRegion& region = *iter;
rlm@1 708 int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 709 unsigned int start = region.virtualIndex + startSkipSize;
rlm@1 710 unsigned int end = region.virtualIndex + region.size;
rlm@1 711 for(unsigned int i = start, hwaddr = region.hardwareAddress; i < end; i += sizeof(stepType), hwaddr += sizeof(stepType))
rlm@1 712 if(!cmpFun(GetCurValueFromVirtualIndex<stepType,T>(i), value, param))
rlm@1 713 if(2 == DeactivateRegion(region, iter, hwaddr, sizeof(stepType)))
rlm@1 714 goto outerContinue;
rlm@1 715 ++iter;
rlm@1 716 outerContinue:
rlm@1 717 continue;
rlm@1 718 }
rlm@1 719 }
rlm@1 720 template<typename stepType, typename T>
rlm@1 721 void SearchAddress (bool(*cmpFun)(T,T,T), T address, T param)
rlm@1 722 {
rlm@1 723 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); )
rlm@1 724 {
rlm@1 725 MemoryRegion& region = *iter;
rlm@1 726 int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 727 unsigned int start = region.virtualIndex + startSkipSize;
rlm@1 728 unsigned int end = region.virtualIndex + region.size;
rlm@1 729 for(unsigned int i = start, hwaddr = region.hardwareAddress; i < end; i += sizeof(stepType), hwaddr += sizeof(stepType))
rlm@1 730 if(!cmpFun(hwaddr, address, param))
rlm@1 731 if(2 == DeactivateRegion(region, iter, hwaddr, sizeof(stepType)))
rlm@1 732 goto outerContinue;
rlm@1 733 ++iter;
rlm@1 734 outerContinue:
rlm@1 735 continue;
rlm@1 736 }
rlm@1 737 }
rlm@1 738 template<typename stepType, typename T>
rlm@1 739 void SearchChanges (bool(*cmpFun)(T,T,T), T changes, T param)
rlm@1 740 {
rlm@1 741 for(MemoryList::iterator iter = s_activeMemoryRegions.begin(); iter != s_activeMemoryRegions.end(); )
rlm@1 742 {
rlm@1 743 MemoryRegion& region = *iter;
rlm@1 744 int startSkipSize = ((unsigned int)(sizeof(stepType) - region.hardwareAddress)) % sizeof(stepType);
rlm@1 745 unsigned int start = region.virtualIndex + startSkipSize;
rlm@1 746 unsigned int end = region.virtualIndex + region.size;
rlm@1 747 for(unsigned int i = start, hwaddr = region.hardwareAddress; i < end; i += sizeof(stepType), hwaddr += sizeof(stepType))
rlm@1 748 if(!cmpFun(GetNumChangesFromVirtualIndex<stepType,T>(i), changes, param))
rlm@1 749 if(2 == DeactivateRegion(region, iter, hwaddr, sizeof(stepType)))
rlm@1 750 goto outerContinue;
rlm@1 751 ++iter;
rlm@1 752 outerContinue:
rlm@1 753 continue;
rlm@1 754 }
rlm@1 755 }
rlm@1 756
rlm@1 757 char rs_c='s';
rlm@1 758 char rs_o='=';
rlm@1 759 char rs_t='s';
rlm@1 760 int rs_param=0, rs_val=0, rs_val_valid=0;
rlm@1 761 char rs_type_size = 'b', rs_last_type_size = rs_type_size;
rlm@1 762 bool noMisalign = true, rs_last_no_misalign = noMisalign;
rlm@1 763 //bool littleEndian = false;
rlm@1 764 int last_rs_possible = -1;
rlm@1 765 int last_rs_regions = -1;
rlm@1 766
rlm@1 767 void prune(char c,char o,char t,int v,int p)
rlm@1 768 {
rlm@1 769 // repetition-reducing macros
rlm@1 770 #define DO_SEARCH(sf) \
rlm@1 771 switch (o) \
rlm@1 772 { \
rlm@1 773 case '<': DO_SEARCH_2(LessCmp,sf); break; \
rlm@1 774 case '>': DO_SEARCH_2(MoreCmp,sf); break; \
rlm@1 775 case '=': DO_SEARCH_2(EqualCmp,sf); break; \
rlm@1 776 case '!': DO_SEARCH_2(UnequalCmp,sf); break; \
rlm@1 777 case 'l': DO_SEARCH_2(LessEqualCmp,sf); break; \
rlm@1 778 case 'm': DO_SEARCH_2(MoreEqualCmp,sf); break; \
rlm@1 779 case 'd': DO_SEARCH_2(DiffByCmp,sf); break; \
rlm@1 780 case '%': DO_SEARCH_2(ModIsCmp,sf); break; \
rlm@1 781 default: assert(!"Invalid operator for this search type."); break; \
rlm@1 782 }
rlm@1 783
rlm@1 784 // perform the search, eliminating nonmatching values
rlm@1 785 switch (c)
rlm@1 786 {
rlm@1 787 #define DO_SEARCH_2(CmpFun,sf) CALL_WITH_T_SIZE_TYPES_3(sf, rs_type_size, t, noMisalign, CmpFun,v,p)
rlm@1 788 case 'r': DO_SEARCH(SearchRelative); break;
rlm@1 789 case 's': DO_SEARCH(SearchSpecific); break;
rlm@1 790
rlm@1 791 #undef DO_SEARCH_2
rlm@1 792 #define DO_SEARCH_2(CmpFun,sf) CALL_WITH_T_STEP_3(sf, rs_type_size, unsigned int, noMisalign, CmpFun,v,p)
rlm@1 793 case 'a': DO_SEARCH(SearchAddress); break;
rlm@1 794
rlm@1 795 #undef DO_SEARCH_2
rlm@1 796 #define DO_SEARCH_2(CmpFun,sf) CALL_WITH_T_STEP_3(sf, rs_type_size, unsigned short, noMisalign, CmpFun,v,p)
rlm@1 797 case 'n': DO_SEARCH(SearchChanges); break;
rlm@1 798
rlm@1 799 default: assert(!"Invalid search comparison type."); break;
rlm@1 800 }
rlm@1 801
rlm@1 802 s_prevValuesNeedUpdate = true;
rlm@1 803
rlm@1 804 int prevNumItems = last_rs_possible;
rlm@1 805
rlm@1 806 CompactAddrs();
rlm@1 807
rlm@1 808 if(prevNumItems == last_rs_possible)
rlm@1 809 {
rlm@1 810 SetRamSearchUndoType(RamSearchHWnd, 0); // nothing to undo
rlm@1 811 }
rlm@1 812 }
rlm@1 813
rlm@1 814
rlm@1 815
rlm@1 816
rlm@1 817 template<typename stepType, typename T>
rlm@1 818 bool CompareRelativeAtItem (bool(*cmpFun)(T,T,T), int itemIndex, T ignored, T param)
rlm@1 819 {
rlm@1 820 return cmpFun(GetCurValueFromItemIndex<stepType,T>(itemIndex), GetPrevValueFromItemIndex<stepType,T>(itemIndex), param);
rlm@1 821 }
rlm@1 822 template<typename stepType, typename T>
rlm@1 823 bool CompareSpecificAtItem (bool(*cmpFun)(T,T,T), int itemIndex, T value, T param)
rlm@1 824 {
rlm@1 825 return cmpFun(GetCurValueFromItemIndex<stepType,T>(itemIndex), value, param);
rlm@1 826 }
rlm@1 827 template<typename stepType, typename T>
rlm@1 828 bool CompareAddressAtItem (bool(*cmpFun)(T,T,T), int itemIndex, T address, T param)
rlm@1 829 {
rlm@1 830 return cmpFun(GetHardwareAddressFromItemIndex<stepType,T>(itemIndex), address, param);
rlm@1 831 }
rlm@1 832 template<typename stepType, typename T>
rlm@1 833 bool CompareChangesAtItem (bool(*cmpFun)(T,T,T), int itemIndex, T changes, T param)
rlm@1 834 {
rlm@1 835 return cmpFun(GetNumChangesFromItemIndex<stepType,T>(itemIndex), changes, param);
rlm@1 836 }
rlm@1 837
rlm@1 838 int ReadControlInt(int controlID, bool forceHex, BOOL& success)
rlm@1 839 {
rlm@1 840 int rv = 0;
rlm@1 841 BOOL ok = false;
rlm@1 842
rlm@1 843 if(!forceHex)
rlm@1 844 {
rlm@1 845 rv = GetDlgItemInt(RamSearchHWnd,controlID,&ok,(rs_t == 's'));
rlm@1 846 }
rlm@1 847
rlm@1 848 if(!ok)
rlm@1 849 {
rlm@1 850 if(GetDlgItemText(RamSearchHWnd,controlID,Str_Tmp,16))
rlm@1 851 {
rlm@1 852 for(int i = 0; Str_Tmp[i]; i++) {if(toupper(Str_Tmp[i]) == 'O') Str_Tmp[i] = '0';}
rlm@1 853 const char* strPtr = Str_Tmp;
rlm@1 854 bool negate = false;
rlm@1 855 while(strPtr[0] == '-')
rlm@1 856 strPtr++, negate = !negate;
rlm@1 857 if(strPtr[0] == '+')
rlm@1 858 strPtr++;
rlm@1 859 if(strPtr[0] == '0' && tolower(strPtr[1]) == 'x')
rlm@1 860 strPtr += 2, forceHex = true;
rlm@1 861 if(strPtr[0] == '$')
rlm@1 862 strPtr++, forceHex = true;
rlm@1 863 if(!forceHex)
rlm@1 864 {
rlm@1 865 const char* strSearchPtr = strPtr;
rlm@1 866 while(*strSearchPtr)
rlm@1 867 {
rlm@1 868 int c = tolower(*strSearchPtr++);
rlm@1 869 if(c >= 'a' && c <= 'f')
rlm@1 870 forceHex = true;
rlm@1 871 }
rlm@1 872 }
rlm@1 873 const char* formatString = forceHex ? "%X" : ((rs_t=='s') ? "%d" : "%u");
rlm@1 874 if(sscanf(strPtr, formatString, &rv) > 0)
rlm@1 875 ok = true;
rlm@1 876 if(negate)
rlm@1 877 rv = -rv;
rlm@1 878 }
rlm@1 879 }
rlm@1 880
rlm@1 881 success = ok;
rlm@1 882 return rv;
rlm@1 883 }
rlm@1 884
rlm@1 885
rlm@1 886 bool Set_RS_Val()
rlm@1 887 {
rlm@1 888 BOOL success;
rlm@1 889
rlm@1 890 // update rs_val
rlm@1 891 switch(rs_c)
rlm@1 892 {
rlm@1 893 case 'r':
rlm@1 894 default:
rlm@1 895 rs_val = 0;
rlm@1 896 break;
rlm@1 897 case 's':
rlm@1 898 rs_val = ReadControlInt(IDC_EDIT_COMPAREVALUE, rs_t == 'h', success);
rlm@1 899 if(!success)
rlm@1 900 return false;
rlm@1 901 if((rs_type_size == 'b' && rs_t == 's' && (rs_val < -128 || rs_val > 127)) ||
rlm@1 902 (rs_type_size == 'b' && rs_t != 's' && (rs_val < 0 || rs_val > 255)) ||
rlm@1 903 (rs_type_size == 'w' && rs_t == 's' && (rs_val < -32768 || rs_val > 32767)) ||
rlm@1 904 (rs_type_size == 'w' && rs_t != 's' && (rs_val < 0 || rs_val > 65535)))
rlm@1 905 return false;
rlm@1 906 break;
rlm@1 907 case 'a':
rlm@1 908 rs_val = ReadControlInt(IDC_EDIT_COMPAREADDRESS, true, success);
rlm@1 909 if(!success || rs_val < 0 || rs_val > 0x06040000)
rlm@1 910 return false;
rlm@1 911 break;
rlm@1 912 case 'n': {
rlm@1 913 rs_val = ReadControlInt(IDC_EDIT_COMPARECHANGES, false, success);
rlm@1 914 if(!success || rs_val < 0 || rs_val > 0xFFFF)
rlm@1 915 return false;
rlm@1 916 } break;
rlm@1 917 }
rlm@1 918
rlm@1 919 // also update rs_param
rlm@1 920 switch(rs_o)
rlm@1 921 {
rlm@1 922 default:
rlm@1 923 rs_param = 0;
rlm@1 924 break;
rlm@1 925 case 'd':
rlm@1 926 rs_param = ReadControlInt(IDC_EDIT_DIFFBY, false, success);
rlm@1 927 if(!success)
rlm@1 928 return false;
rlm@1 929 if(rs_param < 0)
rlm@1 930 rs_param = -rs_param;
rlm@1 931 break;
rlm@1 932 case '%':
rlm@1 933 rs_param = ReadControlInt(IDC_EDIT_MODBY, false, success);
rlm@1 934 if(!success || rs_param == 0)
rlm@1 935 return false;
rlm@1 936 break;
rlm@1 937 }
rlm@1 938
rlm@1 939 // validate that rs_param fits in the comparison data type
rlm@1 940 {
rlm@1 941 int appliedSize = rs_type_size;
rlm@1 942 int appliedSign = rs_t;
rlm@1 943 if(rs_c == 'n')
rlm@1 944 appliedSize = 'w', appliedSign = 'u';
rlm@1 945 if(rs_c == 'a')
rlm@1 946 appliedSize = 'd', appliedSign = 'u';
rlm@1 947 if((appliedSize == 'b' && appliedSize == 's' && (rs_param < -128 || rs_param > 127)) ||
rlm@1 948 (appliedSize == 'b' && appliedSize != 's' && (rs_param < 0 || rs_param > 255)) ||
rlm@1 949 (appliedSize == 'w' && appliedSize == 's' && (rs_param < -32768 || rs_param > 32767)) ||
rlm@1 950 (appliedSize == 'w' && appliedSize != 's' && (rs_param < 0 || rs_param > 65535)))
rlm@1 951 return false;
rlm@1 952 }
rlm@1 953
rlm@1 954 return true;
rlm@1 955 }
rlm@1 956
rlm@1 957 bool IsSatisfied(int itemIndex)
rlm@1 958 {
rlm@1 959 if(!rs_val_valid)
rlm@1 960 return true;
rlm@1 961 int o = rs_o;
rlm@1 962 switch (rs_c)
rlm@1 963 {
rlm@1 964 #undef DO_SEARCH_2
rlm@1 965 #define DO_SEARCH_2(CmpFun,sf) return CALL_WITH_T_SIZE_TYPES_4(sf, rs_type_size,(rs_t=='s'),noMisalign, CmpFun,itemIndex,rs_val,rs_param);
rlm@1 966 case 'r': DO_SEARCH(CompareRelativeAtItem); break;
rlm@1 967 case 's': DO_SEARCH(CompareSpecificAtItem); break;
rlm@1 968
rlm@1 969 #undef DO_SEARCH_2
rlm@1 970 #define DO_SEARCH_2(CmpFun,sf) return CALL_WITH_T_STEP_4(sf, rs_type_size, unsigned int, noMisalign, CmpFun,itemIndex,rs_val,rs_param);
rlm@1 971 case 'a': DO_SEARCH(CompareAddressAtItem); break;
rlm@1 972
rlm@1 973 #undef DO_SEARCH_2
rlm@1 974 #define DO_SEARCH_2(CmpFun,sf) return CALL_WITH_T_STEP_4(sf, rs_type_size, unsigned short, noMisalign, CmpFun,itemIndex,rs_val,rs_param);
rlm@1 975 case 'n': DO_SEARCH(CompareChangesAtItem); break;
rlm@1 976 }
rlm@1 977 return false;
rlm@1 978 }
rlm@1 979
rlm@1 980
rlm@1 981
rlm@1 982 unsigned int ReadValueAtSoftwareAddress(const unsigned char* address, unsigned int size)
rlm@1 983 {
rlm@1 984 unsigned int value = 0;
rlm@1 985 if(address)
rlm@1 986 {
rlm@1 987 // assumes we're little-endian
rlm@1 988 memcpy(&value, address, size);
rlm@1 989 }
rlm@1 990 return value;
rlm@1 991 }
rlm@1 992 void WriteValueAtSoftwareAddress(unsigned char* address, unsigned int value, unsigned int size)
rlm@1 993 {
rlm@1 994 if(address)
rlm@1 995 {
rlm@1 996 // assumes we're little-endian
rlm@1 997 memcpy(address, &value, size);
rlm@1 998 }
rlm@1 999 }
rlm@1 1000 unsigned int ReadValueAtHardwareAddress(HWAddressType address, unsigned int size)
rlm@1 1001 {
rlm@1 1002 return ReadValueAtSoftwareAddress(HardwareToSoftwareAddress(address), size);
rlm@1 1003 }
rlm@1 1004 bool WriteValueAtHardwareAddress(HWAddressType address, unsigned int value, unsigned int size)
rlm@1 1005 {
rlm@1 1006 WriteValueAtSoftwareAddress(HardwareToSoftwareAddress(address), value, size);
rlm@1 1007 return true;
rlm@1 1008 }
rlm@1 1009 bool IsHardwareAddressValid(HWAddressType address)
rlm@1 1010 {
rlm@1 1011 return HardwareToSoftwareAddress(address) != NULL;
rlm@1 1012 }
rlm@1 1013
rlm@1 1014
rlm@1 1015
rlm@1 1016 int ResultCount=0;
rlm@1 1017 bool AutoSearch=false;
rlm@1 1018 bool AutoSearchAutoRetry=false;
rlm@1 1019 LRESULT CALLBACK PromptWatchNameProc(HWND, UINT, WPARAM, LPARAM);
rlm@1 1020 void UpdatePossibilities(int rs_possible, int regions);
rlm@1 1021
rlm@1 1022
rlm@1 1023 void CompactAddrs()
rlm@1 1024 {
rlm@1 1025 int size = (rs_type_size=='b' || !noMisalign) ? 1 : 2;
rlm@1 1026 int prevResultCount = ResultCount;
rlm@1 1027
rlm@1 1028 CalculateItemIndices(size);
rlm@1 1029 ResultCount = CALL_WITH_T_SIZE_TYPES_0(CountRegionItemsT, rs_type_size,rs_t=='s',noMisalign);
rlm@1 1030
rlm@1 1031 UpdatePossibilities(ResultCount, (int)s_activeMemoryRegions.size());
rlm@1 1032
rlm@1 1033 if(ResultCount != prevResultCount)
rlm@1 1034 ListView_SetItemCount(GetDlgItem(RamSearchHWnd,IDC_RAMLIST),ResultCount);
rlm@1 1035 }
rlm@1 1036
rlm@1 1037 void soft_reset_address_info ()
rlm@1 1038 {
rlm@1 1039 s_prevValuesNeedUpdate = false;
rlm@1 1040 ResetMemoryRegions();
rlm@1 1041 if(!RamSearchHWnd)
rlm@1 1042 {
rlm@1 1043 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1044 s_activeMemoryRegions.clear();
rlm@1 1045 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1046 ResultCount = 0;
rlm@1 1047 }
rlm@1 1048 else
rlm@1 1049 {
rlm@1 1050 // force s_prevValues to be valid
rlm@1 1051 signal_new_frame();
rlm@1 1052 s_prevValuesNeedUpdate = true;
rlm@1 1053 signal_new_frame();
rlm@1 1054 }
rlm@1 1055 if(s_numChanges)
rlm@1 1056 memset(s_numChanges, 0, (sizeof(*s_numChanges)*(MAX_RAM_SIZE)));
rlm@1 1057 CompactAddrs();
rlm@1 1058 }
rlm@1 1059 void reset_address_info ()
rlm@1 1060 {
rlm@1 1061 SetRamSearchUndoType(RamSearchHWnd, 0);
rlm@1 1062 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1063 s_activeMemoryRegionsBackup.clear(); // not necessary, but we'll take the time hit here instead of at the next thing that sets up an undo
rlm@1 1064 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1065 if(s_prevValues)
rlm@1 1066 memcpy(s_prevValues, s_curValues, (sizeof(*s_prevValues)*(MAX_RAM_SIZE)));
rlm@1 1067 s_prevValuesNeedUpdate = false;
rlm@1 1068 ResetMemoryRegions();
rlm@1 1069 if(!RamSearchHWnd)
rlm@1 1070 {
rlm@1 1071 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1072 s_activeMemoryRegions.clear();
rlm@1 1073 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1074 ResultCount = 0;
rlm@1 1075 }
rlm@1 1076 else
rlm@1 1077 {
rlm@1 1078 // force s_prevValues to be valid
rlm@1 1079 signal_new_frame();
rlm@1 1080 s_prevValuesNeedUpdate = true;
rlm@1 1081 signal_new_frame();
rlm@1 1082 }
rlm@1 1083 memset(s_numChanges, 0, (sizeof(*s_numChanges)*(MAX_RAM_SIZE)));
rlm@1 1084 CompactAddrs();
rlm@1 1085 }
rlm@1 1086
rlm@1 1087 void signal_new_frame ()
rlm@1 1088 {
rlm@1 1089 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1090 CALL_WITH_T_SIZE_TYPES_0(UpdateRegionsT, rs_type_size, rs_t=='s', noMisalign);
rlm@1 1091 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1092 }
rlm@1 1093
rlm@1 1094
rlm@1 1095
rlm@1 1096
rlm@1 1097
rlm@1 1098 bool RamSearchClosed = false;
rlm@1 1099 bool RamWatchClosed = false;
rlm@1 1100
rlm@1 1101 void ResetResults()
rlm@1 1102 {
rlm@1 1103 reset_address_info();
rlm@1 1104 ResultCount = 0;
rlm@1 1105 if (RamSearchHWnd)
rlm@1 1106 ListView_SetItemCount(GetDlgItem(RamSearchHWnd,IDC_RAMLIST),ResultCount);
rlm@1 1107 }
rlm@1 1108 void CloseRamWindows() //Close the Ram Search & Watch windows when rom closes
rlm@1 1109 {
rlm@1 1110 ResetWatches();
rlm@1 1111 ResetResults();
rlm@1 1112 if (RamSearchHWnd)
rlm@1 1113 {
rlm@1 1114 SendMessage(RamSearchHWnd,WM_CLOSE,NULL,NULL);
rlm@1 1115 RamSearchClosed = true;
rlm@1 1116 }
rlm@1 1117 if (RamWatchHWnd)
rlm@1 1118 {
rlm@1 1119 SendMessage(RamWatchHWnd,WM_CLOSE,NULL,NULL);
rlm@1 1120 RamWatchClosed = true;
rlm@1 1121 }
rlm@1 1122 }
rlm@1 1123 void ReopenRamWindows() //Reopen them when a new Rom is loaded
rlm@1 1124 {
rlm@1 1125 HWND hwnd = GetActiveWindow();
rlm@1 1126
rlm@1 1127 if (RamSearchClosed)
rlm@1 1128 {
rlm@1 1129 RamSearchClosed = false;
rlm@1 1130 if(!RamSearchHWnd)
rlm@1 1131 {
rlm@1 1132 reset_address_info();
rlm@1 1133 LRESULT CALLBACK RamSearchProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
rlm@1 1134 RamSearchHWnd = CreateDialog(hInst, MAKEINTRESOURCE(IDD_RAMSEARCH), hWnd, (DLGPROC) RamSearchProc);
rlm@1 1135 }
rlm@1 1136 else
rlm@1 1137 ::SetForegroundWindow(RamSearchHWnd);
rlm@1 1138 }
rlm@1 1139 if (RamWatchClosed || AutoRWLoad)
rlm@1 1140 {
rlm@1 1141 RamWatchClosed = false;
rlm@1 1142 if(!RamWatchHWnd)
rlm@1 1143 {
rlm@1 1144 if (AutoRWLoad) OpenRWRecentFile(0);
rlm@1 1145 LRESULT CALLBACK RamWatchProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
rlm@1 1146 RamWatchHWnd = CreateDialog(hInst, MAKEINTRESOURCE(IDD_RAMWATCH), hWnd, (DLGPROC) RamWatchProc);
rlm@1 1147 }
rlm@1 1148 else
rlm@1 1149 ::SetForegroundWindow(RamWatchHWnd);
rlm@1 1150 }
rlm@1 1151
rlm@1 1152 if (hwnd == hWnd && hwnd != GetActiveWindow())
rlm@1 1153 SetActiveWindow(hWnd); // restore focus to the main window if it had it before
rlm@1 1154 }
rlm@1 1155
rlm@1 1156
rlm@1 1157
rlm@1 1158
rlm@1 1159
rlm@1 1160 void RefreshRamListSelectedCountControlStatus(HWND hDlg)
rlm@1 1161 {
rlm@1 1162 int selCount = ListView_GetSelectedCount(GetDlgItem(hDlg,IDC_RAMLIST));
rlm@1 1163 if(selCount != s_prevSelCount)
rlm@1 1164 {
rlm@1 1165 if(selCount < 2 || s_prevSelCount < 2)
rlm@1 1166 {
rlm@1 1167 EnableWindow(GetDlgItem(hDlg, IDC_C_WATCH), (WatchCount < MAX_WATCH_COUNT) ? TRUE : FALSE);
rlm@1 1168 EnableWindow(GetDlgItem(hDlg, IDC_C_ADDCHEAT), (selCount >= 1) ? TRUE : FALSE);
rlm@1 1169 EnableWindow(GetDlgItem(hDlg, IDC_C_ELIMINATE), (selCount >= 1) ? TRUE : FALSE);
rlm@1 1170 }
rlm@1 1171 s_prevSelCount = selCount;
rlm@1 1172 }
rlm@1 1173 }
rlm@1 1174
rlm@1 1175
rlm@1 1176
rlm@1 1177
rlm@1 1178 struct AddrRange
rlm@1 1179 {
rlm@1 1180 unsigned int addr;
rlm@1 1181 unsigned int size;
rlm@1 1182 unsigned int End() const { return addr + size; }
rlm@1 1183 AddrRange(unsigned int a, unsigned int s) : addr(a),size(s){}
rlm@1 1184 };
rlm@1 1185
rlm@1 1186 void signal_new_size ()
rlm@1 1187 {
rlm@1 1188 HWND lv = GetDlgItem(RamSearchHWnd,IDC_RAMLIST);
rlm@1 1189
rlm@1 1190 int oldSize = (rs_last_type_size=='b' || !rs_last_no_misalign) ? 1 : 2;
rlm@1 1191 int newSize = (rs_type_size=='b' || !noMisalign) ? 1 : 2;
rlm@1 1192 bool numberOfItemsChanged = (oldSize != newSize);
rlm@1 1193
rlm@1 1194 unsigned int itemsPerPage = ListView_GetCountPerPage(lv);
rlm@1 1195 unsigned int oldTopIndex = ListView_GetTopIndex(lv);
rlm@1 1196 unsigned int oldSelectionIndex = ListView_GetSelectionMark(lv);
rlm@1 1197 unsigned int oldTopAddr = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_last_type_size,rs_t=='s',rs_last_no_misalign, oldTopIndex);
rlm@1 1198 unsigned int oldSelectionAddr = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_last_type_size,rs_t=='s',rs_last_no_misalign, oldSelectionIndex);
rlm@1 1199
rlm@1 1200 std::vector<AddrRange> selHardwareAddrs;
rlm@1 1201 if(numberOfItemsChanged)
rlm@1 1202 {
rlm@1 1203 // store selection ranges
rlm@1 1204 // unfortunately this can take a while if the user has a huge range of items selected
rlm@1 1205 systemSoundClearBuffer();
rlm@1 1206 int selCount = ListView_GetSelectedCount(lv);
rlm@1 1207 int size = (rs_last_type_size=='b' || !rs_last_no_misalign) ? 1 : 2;
rlm@1 1208 int watchIndex = -1;
rlm@1 1209 for(int i = 0; i < selCount; ++i)
rlm@1 1210 {
rlm@1 1211 watchIndex = ListView_GetNextItem(lv, watchIndex, LVNI_SELECTED);
rlm@1 1212 int addr = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_last_type_size,rs_t=='s',rs_last_no_misalign, watchIndex);
rlm@1 1213 if(!selHardwareAddrs.empty() && addr == selHardwareAddrs.back().End())
rlm@1 1214 selHardwareAddrs.back().size += size;
rlm@1 1215 else if (!(noMisalign && oldSize < newSize && addr % newSize != 0))
rlm@1 1216 selHardwareAddrs.push_back(AddrRange(addr,size));
rlm@1 1217 }
rlm@1 1218 }
rlm@1 1219
rlm@1 1220 CompactAddrs();
rlm@1 1221
rlm@1 1222 rs_last_type_size = rs_type_size;
rlm@1 1223 rs_last_no_misalign = noMisalign;
rlm@1 1224
rlm@1 1225 if(numberOfItemsChanged)
rlm@1 1226 {
rlm@1 1227 // restore selection ranges
rlm@1 1228 unsigned int newTopIndex = CALL_WITH_T_SIZE_TYPES_1(HardwareAddressToItemIndex, rs_type_size,rs_t=='s',noMisalign, oldTopAddr);
rlm@1 1229 unsigned int newBottomIndex = newTopIndex + itemsPerPage - 1;
rlm@1 1230 SendMessage(lv, WM_SETREDRAW, FALSE, 0);
rlm@1 1231 ListView_SetItemState(lv, -1, 0, LVIS_SELECTED|LVIS_FOCUSED); // deselect all
rlm@1 1232 for(unsigned int i = 0; i < selHardwareAddrs.size(); i++)
rlm@1 1233 {
rlm@1 1234 // calculate index ranges of this selection
rlm@1 1235 const AddrRange& range = selHardwareAddrs[i];
rlm@1 1236 int selRangeTop = CALL_WITH_T_SIZE_TYPES_1(HardwareAddressToItemIndex, rs_type_size,rs_t=='s',noMisalign, range.addr);
rlm@1 1237 int selRangeBottom = -1;
rlm@1 1238 for(int endAddr = range.End()-1; endAddr >= selRangeTop && selRangeBottom == -1; endAddr--)
rlm@1 1239 selRangeBottom = CALL_WITH_T_SIZE_TYPES_1(HardwareAddressToItemIndex, rs_type_size,rs_t=='s',noMisalign, endAddr);
rlm@1 1240 if(selRangeBottom == -1)
rlm@1 1241 selRangeBottom = selRangeTop;
rlm@1 1242 if(selRangeTop == -1)
rlm@1 1243 continue;
rlm@1 1244
rlm@1 1245 // select the entire range
rlm@1 1246 for (int j = selRangeTop; j <= selRangeBottom; j++)
rlm@1 1247 {
rlm@1 1248 ListView_SetItemState(lv, j, LVIS_SELECTED|LVIS_FOCUSED, LVIS_SELECTED|LVIS_FOCUSED);
rlm@1 1249 }
rlm@1 1250 }
rlm@1 1251
rlm@1 1252 // restore previous scroll position
rlm@1 1253 if(newBottomIndex != -1)
rlm@1 1254 ListView_EnsureVisible(lv, newBottomIndex, 0);
rlm@1 1255 if(newTopIndex != -1)
rlm@1 1256 ListView_EnsureVisible(lv, newTopIndex, 0);
rlm@1 1257
rlm@1 1258 SendMessage(lv, WM_SETREDRAW, TRUE, 0);
rlm@1 1259
rlm@1 1260 RefreshRamListSelectedCountControlStatus(RamSearchHWnd);
rlm@1 1261
rlm@1 1262 EnableWindow(GetDlgItem(RamSearchHWnd,IDC_MISALIGN), rs_type_size != 'b');
rlm@1 1263 }
rlm@1 1264 else
rlm@1 1265 {
rlm@1 1266 ListView_Update(lv, -1);
rlm@1 1267 }
rlm@1 1268 InvalidateRect(lv, NULL, TRUE);
rlm@1 1269 //SetFocus(lv);
rlm@1 1270 }
rlm@1 1271
rlm@1 1272
rlm@1 1273
rlm@1 1274
rlm@1 1275 LRESULT CustomDraw (LPARAM lParam)
rlm@1 1276 {
rlm@1 1277 LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)lParam;
rlm@1 1278
rlm@1 1279 switch(lplvcd->nmcd.dwDrawStage)
rlm@1 1280 {
rlm@1 1281 case CDDS_PREPAINT :
rlm@1 1282 return CDRF_NOTIFYITEMDRAW;
rlm@1 1283
rlm@1 1284 case CDDS_ITEMPREPAINT:
rlm@1 1285 {
rlm@1 1286 int rv = CDRF_DODEFAULT;
rlm@1 1287
rlm@1 1288 if(lplvcd->nmcd.dwItemSpec % 2)
rlm@1 1289 {
rlm@1 1290 // alternate the background color slightly
rlm@1 1291 lplvcd->clrTextBk = RGB(248,248,255);
rlm@1 1292 rv = CDRF_NEWFONT;
rlm@1 1293 }
rlm@1 1294
rlm@1 1295 if(!IsSatisfied(lplvcd->nmcd.dwItemSpec))
rlm@1 1296 {
rlm@1 1297 // tint red any items that would be eliminated if a search were to run now
rlm@1 1298 lplvcd->clrText = RGB(192,64,64);
rlm@1 1299 rv = CDRF_NEWFONT;
rlm@1 1300 }
rlm@1 1301
rlm@1 1302 return rv;
rlm@1 1303 } break;
rlm@1 1304 }
rlm@1 1305 return CDRF_DODEFAULT;
rlm@1 1306 }
rlm@1 1307
rlm@1 1308 void Update_RAM_Search() //keeps RAM values up to date in the search and watch windows
rlm@1 1309 {
rlm@1 1310 if(disableRamSearchUpdate)
rlm@1 1311 return;
rlm@1 1312
rlm@1 1313 int prevValuesNeededUpdate;
rlm@1 1314 if (AutoSearch && !ResultCount)
rlm@1 1315 {
rlm@1 1316 if(!AutoSearchAutoRetry)
rlm@1 1317 {
rlm@1 1318 systemSoundClearBuffer();
rlm@1 1319 int answer = MessageBox(RamSearchHWnd,"Choosing Retry will reset the search once and continue autosearching.\nChoose Ignore will reset the search whenever necessary and continue autosearching.\nChoosing Abort will reset the search once and stop autosearching.","Autosearch - out of results.",MB_ABORTRETRYIGNORE|MB_DEFBUTTON2|MB_ICONINFORMATION);
rlm@1 1320 if(answer == IDABORT)
rlm@1 1321 {
rlm@1 1322 SendDlgItemMessage(RamSearchHWnd, IDC_C_AUTOSEARCH, BM_SETCHECK, BST_UNCHECKED, 0);
rlm@1 1323 SendMessage(RamSearchHWnd, WM_COMMAND, IDC_C_AUTOSEARCH, 0);
rlm@1 1324 }
rlm@1 1325 if(answer == IDIGNORE)
rlm@1 1326 AutoSearchAutoRetry = true;
rlm@1 1327 }
rlm@1 1328 reset_address_info();
rlm@1 1329 prevValuesNeededUpdate = s_prevValuesNeedUpdate;
rlm@1 1330 }
rlm@1 1331 else
rlm@1 1332 {
rlm@1 1333 prevValuesNeededUpdate = s_prevValuesNeedUpdate;
rlm@1 1334 if (RamSearchHWnd)
rlm@1 1335 {
rlm@1 1336 // update active RAM values
rlm@1 1337 signal_new_frame();
rlm@1 1338 }
rlm@1 1339
rlm@1 1340 if (AutoSearch && ResultCount)
rlm@1 1341 {
rlm@1 1342 systemSoundClearBuffer();
rlm@1 1343 if(!rs_val_valid)
rlm@1 1344 rs_val_valid = Set_RS_Val();
rlm@1 1345 if(rs_val_valid)
rlm@1 1346 prune(rs_c,rs_o,rs_t=='s',rs_val,rs_param);
rlm@1 1347 }
rlm@1 1348 }
rlm@1 1349
rlm@1 1350 if(RamSearchHWnd)
rlm@1 1351 {
rlm@1 1352 HWND lv = GetDlgItem(RamSearchHWnd,IDC_RAMLIST);
rlm@1 1353 if(prevValuesNeededUpdate != s_prevValuesNeedUpdate)
rlm@1 1354 {
rlm@1 1355 // previous values got updated, refresh everything visible
rlm@1 1356 ListView_Update(lv, -1);
rlm@1 1357 }
rlm@1 1358 else
rlm@1 1359 {
rlm@1 1360 // refresh any visible parts of the listview box that changed
rlm@1 1361 static int changes[128];
rlm@1 1362 int top = ListView_GetTopIndex(lv);
rlm@1 1363 int count = ListView_GetCountPerPage(lv);
rlm@1 1364 int start = -1;
rlm@1 1365 for(int i = top; i <= top+count; i++)
rlm@1 1366 {
rlm@1 1367 int changeNum = CALL_WITH_T_SIZE_TYPES_1(GetNumChangesFromItemIndex, rs_type_size,rs_t=='s',noMisalign, i); //s_numChanges[i];
rlm@1 1368 int changed = changeNum != changes[i-top];
rlm@1 1369 if(changed)
rlm@1 1370 changes[i-top] = changeNum;
rlm@1 1371
rlm@1 1372 if(start == -1)
rlm@1 1373 {
rlm@1 1374 if(i != top+count && changed)
rlm@1 1375 {
rlm@1 1376 start = i;
rlm@1 1377 //somethingChanged = true;
rlm@1 1378 }
rlm@1 1379 }
rlm@1 1380 else
rlm@1 1381 {
rlm@1 1382 if(i == top+count || !changed)
rlm@1 1383 {
rlm@1 1384 ListView_RedrawItems(lv, start, i-1);
rlm@1 1385 start = -1;
rlm@1 1386 }
rlm@1 1387 }
rlm@1 1388 }
rlm@1 1389 }
rlm@1 1390 }
rlm@1 1391
rlm@1 1392 if(RamWatchHWnd)
rlm@1 1393 {
rlm@1 1394 Update_RAM_Watch();
rlm@1 1395 }
rlm@1 1396 }
rlm@1 1397
rlm@1 1398 static int rs_lastPercent = -1;
rlm@1 1399 inline void UpdateRamSearchProgressBar(int percent)
rlm@1 1400 {
rlm@1 1401 if(rs_lastPercent != percent)
rlm@1 1402 {
rlm@1 1403 rs_lastPercent = percent;
rlm@1 1404 UpdateRamSearchTitleBar(percent);
rlm@1 1405 }
rlm@1 1406 }
rlm@1 1407
rlm@1 1408 static void SelectEditControl(int controlID)
rlm@1 1409 {
rlm@1 1410 HWND hEdit = GetDlgItem(RamSearchHWnd,controlID);
rlm@1 1411 SetFocus(hEdit);
rlm@1 1412 SendMessage(hEdit, EM_SETSEL, 0, -1);
rlm@1 1413 }
rlm@1 1414
rlm@1 1415 static BOOL SelectingByKeyboard()
rlm@1 1416 {
rlm@1 1417 int a = GetKeyState(VK_LEFT);
rlm@1 1418 int b = GetKeyState(VK_RIGHT);
rlm@1 1419 int c = GetKeyState(VK_UP);
rlm@1 1420 int d = GetKeyState(VK_DOWN); // space and tab are intentionally omitted
rlm@1 1421 return (a | b | c | d) & 0x80;
rlm@1 1422 }
rlm@1 1423
rlm@1 1424
rlm@1 1425 LRESULT CALLBACK RamSearchProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
rlm@1 1426 {
rlm@1 1427 static int watchIndex=0;
rlm@1 1428
rlm@1 1429 switch(uMsg)
rlm@1 1430 {
rlm@1 1431 case WM_INITDIALOG: {
rlm@1 1432 RamSearchHWnd = hDlg;
rlm@1 1433
rlm@1 1434 SetWindowPos(hDlg, NULL, regQueryDwordValue("ramSearchX", 0), regQueryDwordValue("ramSearchY", 0), NULL, NULL, SWP_NOSIZE | SWP_NOZORDER | SWP_SHOWWINDOW);
rlm@1 1435 switch(rs_o)
rlm@1 1436 {
rlm@1 1437 case '<':
rlm@1 1438 SendDlgItemMessage(hDlg, IDC_LESSTHAN, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1439 break;
rlm@1 1440 case '>':
rlm@1 1441 SendDlgItemMessage(hDlg, IDC_MORETHAN, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1442 break;
rlm@1 1443 case 'l':
rlm@1 1444 SendDlgItemMessage(hDlg, IDC_NOMORETHAN, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1445 break;
rlm@1 1446 case 'm':
rlm@1 1447 SendDlgItemMessage(hDlg, IDC_NOLESSTHAN, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1448 break;
rlm@1 1449 case '=':
rlm@1 1450 SendDlgItemMessage(hDlg, IDC_EQUALTO, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1451 break;
rlm@1 1452 case '!':
rlm@1 1453 SendDlgItemMessage(hDlg, IDC_DIFFERENTFROM, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1454 break;
rlm@1 1455 case 'd':
rlm@1 1456 SendDlgItemMessage(hDlg, IDC_DIFFERENTBY, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1457 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),true);
rlm@1 1458 break;
rlm@1 1459 case '%':
rlm@1 1460 SendDlgItemMessage(hDlg, IDC_MODULO, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1461 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),true);
rlm@1 1462 break;
rlm@1 1463 }
rlm@1 1464 switch (rs_c)
rlm@1 1465 {
rlm@1 1466 case 'r':
rlm@1 1467 SendDlgItemMessage(hDlg, IDC_PREVIOUSVALUE, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1468 break;
rlm@1 1469 case 's':
rlm@1 1470 SendDlgItemMessage(hDlg, IDC_SPECIFICVALUE, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1471 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREVALUE),true);
rlm@1 1472 break;
rlm@1 1473 case 'a':
rlm@1 1474 SendDlgItemMessage(hDlg, IDC_SPECIFICADDRESS, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1475 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREADDRESS),true);
rlm@1 1476 break;
rlm@1 1477 case 'n':
rlm@1 1478 SendDlgItemMessage(hDlg, IDC_NUMBEROFCHANGES, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1479 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPARECHANGES),true);
rlm@1 1480 break;
rlm@1 1481 }
rlm@1 1482 switch (rs_t)
rlm@1 1483 {
rlm@1 1484 case 's':
rlm@1 1485 SendDlgItemMessage(hDlg, IDC_SIGNED, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1486 break;
rlm@1 1487 case 'u':
rlm@1 1488 SendDlgItemMessage(hDlg, IDC_UNSIGNED, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1489 break;
rlm@1 1490 case 'h':
rlm@1 1491 SendDlgItemMessage(hDlg, IDC_HEX, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1492 break;
rlm@1 1493 }
rlm@1 1494 switch (rs_type_size)
rlm@1 1495 {
rlm@1 1496 case 'b':
rlm@1 1497 SendDlgItemMessage(hDlg, IDC_1_BYTE, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1498 break;
rlm@1 1499 case 'w':
rlm@1 1500 SendDlgItemMessage(hDlg, IDC_2_BYTES, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1501 break;
rlm@1 1502 case 'd':
rlm@1 1503 SendDlgItemMessage(hDlg, IDC_4_BYTES, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1504 break;
rlm@1 1505 }
rlm@1 1506
rlm@1 1507 s_prevValuesNeedUpdate = true;
rlm@1 1508
rlm@1 1509 SendDlgItemMessage(hDlg,IDC_C_AUTOSEARCH,BM_SETCHECK,AutoSearch?BST_CHECKED:BST_UNCHECKED,0);
rlm@1 1510 //const char* names[5] = {"Address","Value","Previous","Changes","Notes"};
rlm@1 1511 //int widths[5] = {62,64,64,55,55};
rlm@1 1512 const char* names[] = {"Address","Value","Previous","Changes"};
rlm@1 1513 int widths[4] = {68,76,76,68};
rlm@1 1514 if (!ResultCount)
rlm@1 1515 reset_address_info();
rlm@1 1516 else
rlm@1 1517 {
rlm@1 1518 signal_new_frame();
rlm@1 1519 CompactAddrs();
rlm@1 1520 }
rlm@1 1521 void init_list_box(HWND Box, const char* Strs[], int numColumns, int *columnWidths);
rlm@1 1522 init_list_box(GetDlgItem(hDlg,IDC_RAMLIST),names,4,widths);
rlm@1 1523 //ListView_SetItemCount(GetDlgItem(hDlg,IDC_RAMLIST),ResultCount);
rlm@1 1524 if (!noMisalign) SendDlgItemMessage(hDlg, IDC_MISALIGN, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1525 //if (littleEndian) SendDlgItemMessage(hDlg, IDC_ENDIAN, BM_SETCHECK, BST_CHECKED, 0);
rlm@1 1526 last_rs_possible = -1;
rlm@1 1527
rlm@1 1528 s_prevSelCount = -1;
rlm@1 1529 RefreshRamListSelectedCountControlStatus(hDlg);
rlm@1 1530
rlm@1 1531 // force misalign checkbox to refresh
rlm@1 1532 signal_new_size();
rlm@1 1533
rlm@1 1534 // force undo button to refresh
rlm@1 1535 int undoType = s_undoType;
rlm@1 1536 SetRamSearchUndoType(hDlg, -2);
rlm@1 1537 SetRamSearchUndoType(hDlg, undoType);
rlm@1 1538
rlm@1 1539 // force possibility count to refresh
rlm@1 1540 last_rs_possible--;
rlm@1 1541 UpdatePossibilities(ResultCount, (int)s_activeMemoryRegions.size());
rlm@1 1542
rlm@1 1543 rs_val_valid = Set_RS_Val();
rlm@1 1544
rlm@1 1545 ListView_SetCallbackMask(GetDlgItem(hDlg,IDC_RAMLIST), LVIS_FOCUSED|LVIS_SELECTED);
rlm@1 1546
rlm@1 1547 return true;
rlm@1 1548 } break;
rlm@1 1549
rlm@1 1550 case WM_NOTIFY:
rlm@1 1551 {
rlm@1 1552 LPNMHDR lP = (LPNMHDR) lParam;
rlm@1 1553 switch (lP->code)
rlm@1 1554 {
rlm@1 1555 case LVN_ITEMCHANGED: // selection changed event
rlm@1 1556 {
rlm@1 1557 NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)lP;
rlm@1 1558 if(pNMListView->uNewState & LVIS_FOCUSED ||
rlm@1 1559 (pNMListView->uNewState ^ pNMListView->uOldState) & LVIS_SELECTED)
rlm@1 1560 {
rlm@1 1561 // disable buttons that we don't have the right number of selected items for
rlm@1 1562 RefreshRamListSelectedCountControlStatus(hDlg);
rlm@1 1563 }
rlm@1 1564 } break;
rlm@1 1565
rlm@1 1566 case LVN_GETDISPINFO:
rlm@1 1567 {
rlm@1 1568 LV_DISPINFO *Item = (LV_DISPINFO *)lParam;
rlm@1 1569 Item->item.mask = LVIF_TEXT;
rlm@1 1570 Item->item.state = 0;
rlm@1 1571 Item->item.iImage = 0;
rlm@1 1572 const unsigned int iNum = Item->item.iItem;
rlm@1 1573 static char num[11];
rlm@1 1574 switch (Item->item.iSubItem)
rlm@1 1575 {
rlm@1 1576 case 0:
rlm@1 1577 {
rlm@1 1578 int addr = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_type_size,rs_t=='s',noMisalign, iNum);
rlm@1 1579 sprintf(num,"%08X",addr);
rlm@1 1580 Item->item.pszText = num;
rlm@1 1581 } return true;
rlm@1 1582 case 1:
rlm@1 1583 {
rlm@1 1584 int i = CALL_WITH_T_SIZE_TYPES_1(GetCurValueFromItemIndex, rs_type_size,rs_t=='s',noMisalign, iNum);
rlm@1 1585 const char* formatString = ((rs_t=='s') ? "%d" : (rs_t=='u') ? "%u" : (rs_type_size=='d' ? "%08X" : rs_type_size=='w' ? "%04X" : "%02X"));
rlm@1 1586 switch (rs_type_size)
rlm@1 1587 {
rlm@1 1588 case 'b':
rlm@1 1589 default: sprintf(num, formatString, rs_t=='s' ? (char)(i&0xff) : (unsigned char)(i&0xff)); break;
rlm@1 1590 case 'w': sprintf(num, formatString, rs_t=='s' ? (short)(i&0xffff) : (unsigned short)(i&0xffff)); break;
rlm@1 1591 case 'd': sprintf(num, formatString, rs_t=='s' ? (long)(i&0xffffffff) : (unsigned long)(i&0xffffffff)); break;
rlm@1 1592 }
rlm@1 1593 Item->item.pszText = num;
rlm@1 1594 } return true;
rlm@1 1595 case 2:
rlm@1 1596 {
rlm@1 1597 int i = CALL_WITH_T_SIZE_TYPES_1(GetPrevValueFromItemIndex, rs_type_size,rs_t=='s',noMisalign, iNum);
rlm@1 1598 const char* formatString = ((rs_t=='s') ? "%d" : (rs_t=='u') ? "%u" : (rs_type_size=='d' ? "%08X" : rs_type_size=='w' ? "%04X" : "%02X"));
rlm@1 1599 switch (rs_type_size)
rlm@1 1600 {
rlm@1 1601 case 'b':
rlm@1 1602 default: sprintf(num, formatString, rs_t=='s' ? (char)(i&0xff) : (unsigned char)(i&0xff)); break;
rlm@1 1603 case 'w': sprintf(num, formatString, rs_t=='s' ? (short)(i&0xffff) : (unsigned short)(i&0xffff)); break;
rlm@1 1604 case 'd': sprintf(num, formatString, rs_t=='s' ? (long)(i&0xffffffff) : (unsigned long)(i&0xffffffff)); break;
rlm@1 1605 }
rlm@1 1606 Item->item.pszText = num;
rlm@1 1607 } return true;
rlm@1 1608 case 3:
rlm@1 1609 {
rlm@1 1610 int i = CALL_WITH_T_SIZE_TYPES_1(GetNumChangesFromItemIndex, rs_type_size,rs_t=='s',noMisalign, iNum);
rlm@1 1611 sprintf(num,"%d",i);
rlm@1 1612
rlm@1 1613 Item->item.pszText = num;
rlm@1 1614 } return true;
rlm@1 1615 //case 4:
rlm@1 1616 // Item->item.pszText = rsaddrs[rsresults[iNum].Index].comment ? rsaddrs[rsresults[iNum].Index].comment : "";
rlm@1 1617 // return true;
rlm@1 1618 default:
rlm@1 1619 return false;
rlm@1 1620 }
rlm@1 1621 }
rlm@1 1622
rlm@1 1623 case NM_CUSTOMDRAW:
rlm@1 1624 {
rlm@1 1625 SetWindowLong(hDlg, DWL_MSGRESULT, CustomDraw(lParam));
rlm@1 1626 return TRUE;
rlm@1 1627 } break;
rlm@1 1628
rlm@1 1629 //case LVN_ODCACHEHINT: //Copied this bit from the MSDN virtual listbox code sample. Eventually it should probably do something.
rlm@1 1630 //{
rlm@1 1631 // LPNMLVCACHEHINT lpCacheHint = (LPNMLVCACHEHINT)lParam;
rlm@1 1632 // return 0;
rlm@1 1633 //}
rlm@1 1634 //case LVN_ODFINDITEM: //Copied this bit from the MSDN virtual listbox code sample. Eventually it should probably do something.
rlm@1 1635 //{
rlm@1 1636 // LPNMLVFINDITEM lpFindItem = (LPNMLVFINDITEM)lParam;
rlm@1 1637 // return 0;
rlm@1 1638 //}
rlm@1 1639 }
rlm@1 1640 } break;
rlm@1 1641
rlm@1 1642 case WM_COMMAND:
rlm@1 1643 {
rlm@1 1644 int rv = false;
rlm@1 1645 switch(LOWORD(wParam))
rlm@1 1646 {
rlm@1 1647 case IDC_SIGNED:
rlm@1 1648 rs_t='s';
rlm@1 1649 signal_new_size();
rlm@1 1650 {rv = true; break;}
rlm@1 1651 case IDC_UNSIGNED:
rlm@1 1652 rs_t='u';
rlm@1 1653 signal_new_size();
rlm@1 1654 {rv = true; break;}
rlm@1 1655 case IDC_HEX:
rlm@1 1656 rs_t='h';
rlm@1 1657 signal_new_size();
rlm@1 1658 {rv = true; break;}
rlm@1 1659 case IDC_1_BYTE:
rlm@1 1660 rs_type_size = 'b';
rlm@1 1661 signal_new_size();
rlm@1 1662 {rv = true; break;}
rlm@1 1663 case IDC_2_BYTES:
rlm@1 1664 rs_type_size = 'w';
rlm@1 1665 signal_new_size();
rlm@1 1666 {rv = true; break;}
rlm@1 1667 case IDC_4_BYTES:
rlm@1 1668 rs_type_size = 'd';
rlm@1 1669 signal_new_size();
rlm@1 1670 {rv = true; break;}
rlm@1 1671 case IDC_MISALIGN:
rlm@1 1672 noMisalign = !noMisalign;
rlm@1 1673 //CompactAddrs();
rlm@1 1674 signal_new_size();
rlm@1 1675 {rv = true; break;}
rlm@1 1676 // case IDC_ENDIAN:
rlm@1 1677 //// littleEndian = !littleEndian;
rlm@1 1678 //// signal_new_size();
rlm@1 1679 // {rv = true; break;}
rlm@1 1680 case IDC_LESSTHAN:
rlm@1 1681 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1682 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1683 rs_o = '<';
rlm@1 1684 {rv = true; break;}
rlm@1 1685 case IDC_MORETHAN:
rlm@1 1686 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1687 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1688 rs_o = '>';
rlm@1 1689 {rv = true; break;}
rlm@1 1690 case IDC_NOMORETHAN:
rlm@1 1691 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1692 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1693 rs_o = 'l';
rlm@1 1694 {rv = true; break;}
rlm@1 1695 case IDC_NOLESSTHAN:
rlm@1 1696 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1697 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1698 rs_o = 'm';
rlm@1 1699 {rv = true; break;}
rlm@1 1700 case IDC_EQUALTO:
rlm@1 1701 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1702 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1703 rs_o = '=';
rlm@1 1704 {rv = true; break;}
rlm@1 1705 case IDC_DIFFERENTFROM:
rlm@1 1706 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1707 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1708 rs_o = '!';
rlm@1 1709 {rv = true; break;}
rlm@1 1710 case IDC_DIFFERENTBY:
rlm@1 1711 {
rlm@1 1712 rs_o = 'd';
rlm@1 1713 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),true);
rlm@1 1714 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),false);
rlm@1 1715 if(!SelectingByKeyboard())
rlm@1 1716 SelectEditControl(IDC_EDIT_DIFFBY);
rlm@1 1717 } {rv = true; break;}
rlm@1 1718 case IDC_MODULO:
rlm@1 1719 {
rlm@1 1720 rs_o = '%';
rlm@1 1721 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_DIFFBY),false);
rlm@1 1722 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_MODBY),true);
rlm@1 1723 if(!SelectingByKeyboard())
rlm@1 1724 SelectEditControl(IDC_EDIT_MODBY);
rlm@1 1725 } {rv = true; break;}
rlm@1 1726 case IDC_PREVIOUSVALUE:
rlm@1 1727 rs_c='r';
rlm@1 1728 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREVALUE),false);
rlm@1 1729 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREADDRESS),false);
rlm@1 1730 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPARECHANGES),false);
rlm@1 1731 {rv = true; break;}
rlm@1 1732 case IDC_SPECIFICVALUE:
rlm@1 1733 {
rlm@1 1734 rs_c = 's';
rlm@1 1735 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREVALUE),true);
rlm@1 1736 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREADDRESS),false);
rlm@1 1737 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPARECHANGES),false);
rlm@1 1738 if(!SelectingByKeyboard())
rlm@1 1739 SelectEditControl(IDC_EDIT_COMPAREVALUE);
rlm@1 1740 {rv = true; break;}
rlm@1 1741 }
rlm@1 1742 case IDC_SPECIFICADDRESS:
rlm@1 1743 {
rlm@1 1744 rs_c = 'a';
rlm@1 1745 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREADDRESS),true);
rlm@1 1746 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREVALUE),false);
rlm@1 1747 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPARECHANGES),false);
rlm@1 1748 if(!SelectingByKeyboard())
rlm@1 1749 SelectEditControl(IDC_EDIT_COMPAREADDRESS);
rlm@1 1750 } {rv = true; break;}
rlm@1 1751 case IDC_NUMBEROFCHANGES:
rlm@1 1752 {
rlm@1 1753 rs_c = 'n';
rlm@1 1754 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPARECHANGES),true);
rlm@1 1755 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREVALUE),false);
rlm@1 1756 EnableWindow(GetDlgItem(hDlg,IDC_EDIT_COMPAREADDRESS),false);
rlm@1 1757 if(!SelectingByKeyboard())
rlm@1 1758 SelectEditControl(IDC_EDIT_COMPARECHANGES);
rlm@1 1759 } {rv = true; break;}
rlm@1 1760 case IDC_C_ADDCHEAT:
rlm@1 1761 {
rlm@1 1762 HWND ramListControl = GetDlgItem(hDlg,IDC_RAMLIST);
rlm@1 1763 int watchItemIndex = ListView_GetNextItem(ramListControl, -1, LVNI_SELECTED);
rlm@1 1764 while (watchItemIndex >= 0)
rlm@1 1765 {
rlm@1 1766 unsigned long address = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_type_size,rs_t=='s',noMisalign, watchItemIndex);
rlm@1 1767
rlm@1 1768 int sizeType = -1;
rlm@1 1769 if(rs_type_size == 'b')
rlm@1 1770 sizeType = 0;
rlm@1 1771 else if(rs_type_size == 'w')
rlm@1 1772 sizeType = 1;
rlm@1 1773 else if(rs_type_size == 'd')
rlm@1 1774 sizeType = 2;
rlm@1 1775
rlm@1 1776 int numberType = -1;
rlm@1 1777 if(rs_t == 's')
rlm@1 1778 numberType = 0;
rlm@1 1779 else if(rs_t == 'u')
rlm@1 1780 numberType = 1;
rlm@1 1781 else if(rs_t == 'h')
rlm@1 1782 numberType = 2;
rlm@1 1783
rlm@1 1784 if(systemCartridgeType == 0)
rlm@1 1785 {
rlm@1 1786 AddCheat dlg (address/*, hDlg*/);
rlm@1 1787 if(sizeType != -1) dlg.sizeType = sizeType;
rlm@1 1788 if(numberType != -1) dlg.numberType = numberType;
rlm@1 1789 dlg.DoModal();
rlm@1 1790 }
rlm@1 1791 else
rlm@1 1792 {
rlm@1 1793 AddGBCheat dlg (address/*, hDlg*/);
rlm@1 1794 if(sizeType != -1) dlg.sizeType = sizeType;
rlm@1 1795 if(numberType != -1) dlg.numberType = numberType;
rlm@1 1796 dlg.DoModal();
rlm@1 1797 }
rlm@1 1798 watchItemIndex = ListView_GetNextItem(ramListControl, watchItemIndex, LVNI_SELECTED);
rlm@1 1799 }
rlm@1 1800 } {rv = true; break;}
rlm@1 1801 case IDC_C_RESET:
rlm@1 1802 {
rlm@1 1803 RamSearchSaveUndoStateIfNotTooBig(RamSearchHWnd);
rlm@1 1804 int prevNumItems = last_rs_possible;
rlm@1 1805
rlm@1 1806 soft_reset_address_info();
rlm@1 1807
rlm@1 1808 if(prevNumItems == last_rs_possible)
rlm@1 1809 SetRamSearchUndoType(RamSearchHWnd, 0); // nothing to undo
rlm@1 1810
rlm@1 1811 ListView_SetItemState(GetDlgItem(hDlg,IDC_RAMLIST), -1, 0, LVIS_SELECTED); // deselect all
rlm@1 1812 //ListView_SetItemCount(GetDlgItem(hDlg,IDC_RAMLIST),ResultCount);
rlm@1 1813 ListView_SetSelectionMark(GetDlgItem(hDlg,IDC_RAMLIST), 0);
rlm@1 1814 RefreshRamListSelectedCountControlStatus(hDlg);
rlm@1 1815 {rv = true; break;}
rlm@1 1816 }
rlm@1 1817 case IDC_C_RESET_CHANGES:
rlm@1 1818 memset(s_numChanges, 0, (sizeof(*s_numChanges)*(MAX_RAM_SIZE)));
rlm@1 1819 ListView_Update(GetDlgItem(hDlg,IDC_RAMLIST), -1);
rlm@1 1820 //SetRamSearchUndoType(hDlg, 0);
rlm@1 1821 {rv = true; break;}
rlm@1 1822 case IDC_C_UNDO:
rlm@1 1823 if(s_undoType>0)
rlm@1 1824 {
rlm@1 1825 systemSoundClearBuffer();
rlm@1 1826 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1827 if(s_activeMemoryRegions.size() < tooManyRegionsForUndo)
rlm@1 1828 {
rlm@1 1829 MemoryList tempMemoryList = s_activeMemoryRegions;
rlm@1 1830 s_activeMemoryRegions = s_activeMemoryRegionsBackup;
rlm@1 1831 s_activeMemoryRegionsBackup = tempMemoryList;
rlm@1 1832 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1833 SetRamSearchUndoType(hDlg, 3 - s_undoType);
rlm@1 1834 }
rlm@1 1835 else
rlm@1 1836 {
rlm@1 1837 s_activeMemoryRegions = s_activeMemoryRegionsBackup;
rlm@1 1838 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 1839 SetRamSearchUndoType(hDlg, -1);
rlm@1 1840 }
rlm@1 1841 CompactAddrs();
rlm@1 1842 ListView_SetItemState(GetDlgItem(hDlg,IDC_RAMLIST), -1, 0, LVIS_SELECTED); // deselect all
rlm@1 1843 ListView_SetSelectionMark(GetDlgItem(hDlg,IDC_RAMLIST), 0);
rlm@1 1844 RefreshRamListSelectedCountControlStatus(hDlg);
rlm@1 1845 }
rlm@1 1846 {rv = true; break;}
rlm@1 1847 case IDC_C_AUTOSEARCH:
rlm@1 1848 AutoSearch = SendDlgItemMessage(hDlg, IDC_C_AUTOSEARCH, BM_GETCHECK, 0, 0) != 0;
rlm@1 1849 AutoSearchAutoRetry = false;
rlm@1 1850 if (!AutoSearch) {rv = true; break;}
rlm@1 1851 case IDC_C_SEARCH:
rlm@1 1852 {
rlm@1 1853 systemSoundClearBuffer();
rlm@1 1854
rlm@1 1855 if(!rs_val_valid && !(rs_val_valid = Set_RS_Val()))
rlm@1 1856 goto invalid_field;
rlm@1 1857
rlm@1 1858 if(ResultCount)
rlm@1 1859 {
rlm@1 1860 RamSearchSaveUndoStateIfNotTooBig(hDlg);
rlm@1 1861
rlm@1 1862 prune(rs_c,rs_o,rs_t=='s',rs_val,rs_param);
rlm@1 1863
rlm@1 1864 RefreshRamListSelectedCountControlStatus(hDlg);
rlm@1 1865 }
rlm@1 1866
rlm@1 1867 if(!ResultCount)
rlm@1 1868 {
rlm@1 1869
rlm@1 1870 MessageBox(RamSearchHWnd,"Resetting search.","Out of results.",MB_OK|MB_ICONINFORMATION);
rlm@1 1871 soft_reset_address_info();
rlm@1 1872 }
rlm@1 1873
rlm@1 1874 {rv = true; break;}
rlm@1 1875
rlm@1 1876 invalid_field:
rlm@1 1877 MessageBox(RamSearchHWnd,"Invalid or out-of-bound entered value.","Error",MB_OK|MB_ICONSTOP);
rlm@1 1878 if(AutoSearch) // stop autosearch if it just started
rlm@1 1879 {
rlm@1 1880 SendDlgItemMessage(hDlg, IDC_C_AUTOSEARCH, BM_SETCHECK, BST_UNCHECKED, 0);
rlm@1 1881 SendMessage(hDlg, WM_COMMAND, IDC_C_AUTOSEARCH, 0);
rlm@1 1882 }
rlm@1 1883 {rv = true; break;}
rlm@1 1884 }
rlm@1 1885 case IDC_C_WATCH:
rlm@1 1886 {
rlm@1 1887 HWND ramListControl = GetDlgItem(hDlg,IDC_RAMLIST);
rlm@1 1888 int selCount = ListView_GetSelectedCount(ramListControl);
rlm@1 1889
rlm@1 1890 bool inserted = false;
rlm@1 1891 int watchItemIndex = ListView_GetNextItem(ramListControl, -1, LVNI_SELECTED);
rlm@1 1892 while (watchItemIndex >= 0)
rlm@1 1893 {
rlm@1 1894 AddressWatcher tempWatch;
rlm@1 1895 tempWatch.Address = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_type_size,rs_t=='s',noMisalign, watchItemIndex);
rlm@1 1896 tempWatch.Size = rs_type_size;
rlm@1 1897 tempWatch.Type = rs_t;
rlm@1 1898 tempWatch.WrongEndian = 0; //Replace when I get little endian working
rlm@1 1899 tempWatch.comment = NULL;
rlm@1 1900
rlm@1 1901 if (selCount == 1)
rlm@1 1902 inserted |= InsertWatch(tempWatch, hDlg);
rlm@1 1903 else
rlm@1 1904 inserted |= InsertWatch(tempWatch, "");
rlm@1 1905
rlm@1 1906 watchItemIndex = ListView_GetNextItem(ramListControl, watchItemIndex, LVNI_SELECTED);
rlm@1 1907 }
rlm@1 1908 // bring up the ram watch window if it's not already showing so the user knows where the watch went
rlm@1 1909 if(inserted && !RamWatchHWnd)
rlm@1 1910 SendMessage(hWnd, WM_COMMAND, ID_RAM_WATCH, 0);
rlm@1 1911 SetForegroundWindow(RamSearchHWnd);
rlm@1 1912 {rv = true; break;}
rlm@1 1913 }
rlm@1 1914
rlm@1 1915 // eliminate all selected items
rlm@1 1916 case IDC_C_ELIMINATE:
rlm@1 1917 {
rlm@1 1918 RamSearchSaveUndoStateIfNotTooBig(hDlg);
rlm@1 1919
rlm@1 1920 HWND ramListControl = GetDlgItem(hDlg,IDC_RAMLIST);
rlm@1 1921 int size = (rs_type_size=='b' || !noMisalign) ? 1 : 2;
rlm@1 1922 int selCount = ListView_GetSelectedCount(ramListControl);
rlm@1 1923 int watchIndex = -1;
rlm@1 1924
rlm@1 1925 // time-saving trick #1:
rlm@1 1926 // condense the selected items into an array of address ranges
rlm@1 1927 std::vector<AddrRange> selHardwareAddrs;
rlm@1 1928 for(int i = 0, j = 1024; i < selCount; ++i, --j)
rlm@1 1929 {
rlm@1 1930 watchIndex = ListView_GetNextItem(ramListControl, watchIndex, LVNI_SELECTED);
rlm@1 1931 int addr = CALL_WITH_T_SIZE_TYPES_1(GetHardwareAddressFromItemIndex, rs_type_size,rs_t=='s',noMisalign, watchIndex);
rlm@1 1932 if(!selHardwareAddrs.empty() && addr == selHardwareAddrs.back().End())
rlm@1 1933 selHardwareAddrs.back().size += size;
rlm@1 1934 else
rlm@1 1935 selHardwareAddrs.push_back(AddrRange(addr,size));
rlm@1 1936
rlm@1 1937 if(!j) UpdateRamSearchProgressBar(i * 50 / selCount), j = 1024;
rlm@1 1938 }
rlm@1 1939
rlm@1 1940 // now deactivate the ranges
rlm@1 1941
rlm@1 1942 // time-saving trick #2:
rlm@1 1943 // take advantage of the fact that the listbox items must be in the same order as the regions
rlm@1 1944 MemoryList::iterator iter = s_activeMemoryRegions.begin();
rlm@1 1945 int numHardwareAddrRanges = selHardwareAddrs.size();
rlm@1 1946 for(int i = 0, j = 16; i < numHardwareAddrRanges; ++i, --j)
rlm@1 1947 {
rlm@1 1948 int addr = selHardwareAddrs[i].addr;
rlm@1 1949 int size = selHardwareAddrs[i].size;
rlm@1 1950 bool affected = false;
rlm@1 1951 while(iter != s_activeMemoryRegions.end())
rlm@1 1952 {
rlm@1 1953 MemoryRegion& region = *iter;
rlm@1 1954 int affNow = DeactivateRegion(region, iter, addr, size);
rlm@1 1955 if(affNow)
rlm@1 1956 affected = true;
rlm@1 1957 else if(affected)
rlm@1 1958 break;
rlm@1 1959 if(affNow != 2)
rlm@1 1960 ++iter;
rlm@1 1961 }
rlm@1 1962
rlm@1 1963 if(!j) UpdateRamSearchProgressBar(50 + (i * 50 / selCount)), j = 16;
rlm@1 1964 }
rlm@1 1965 UpdateRamSearchTitleBar();
rlm@1 1966
rlm@1 1967 // careful -- if the above two time-saving tricks aren't working,
rlm@1 1968 // the runtime can absolutely explode (seconds -> hours) when there are lots of regions
rlm@1 1969
rlm@1 1970 ListView_SetItemState(ramListControl, -1, 0, LVIS_SELECTED); // deselect all
rlm@1 1971 signal_new_size();
rlm@1 1972 {rv = true; break;}
rlm@1 1973 }
rlm@1 1974 //case IDOK:
rlm@1 1975 case IDCANCEL:
rlm@1 1976 RamSearchHWnd = NULL;
rlm@1 1977 /* if (theApp.pauseDuringCheatSearch)
rlm@1 1978 EndDialog(hDlg, true); // this should never be called on a modeless dialog
rlm@1 1979 else
rlm@1 1980 */
rlm@1 1981 DestroyWindow(hDlg);
rlm@1 1982 {rv = true; break;}
rlm@1 1983 }
rlm@1 1984
rlm@1 1985 // check refresh for comparison preview color update
rlm@1 1986 // also, update rs_val if needed
rlm@1 1987 bool needRefresh = false;
rlm@1 1988 switch(LOWORD(wParam))
rlm@1 1989 {
rlm@1 1990 case IDC_LESSTHAN:
rlm@1 1991 case IDC_MORETHAN:
rlm@1 1992 case IDC_NOMORETHAN:
rlm@1 1993 case IDC_NOLESSTHAN:
rlm@1 1994 case IDC_EQUALTO:
rlm@1 1995 case IDC_DIFFERENTFROM:
rlm@1 1996 case IDC_DIFFERENTBY:
rlm@1 1997 case IDC_MODULO:
rlm@1 1998 case IDC_PREVIOUSVALUE:
rlm@1 1999 case IDC_SPECIFICVALUE:
rlm@1 2000 case IDC_SPECIFICADDRESS:
rlm@1 2001 case IDC_NUMBEROFCHANGES:
rlm@1 2002 case IDC_SIGNED:
rlm@1 2003 case IDC_UNSIGNED:
rlm@1 2004 case IDC_HEX:
rlm@1 2005 rs_val_valid = Set_RS_Val();
rlm@1 2006 needRefresh = true;
rlm@1 2007 break;
rlm@1 2008 case IDC_EDIT_COMPAREVALUE:
rlm@1 2009 case IDC_EDIT_COMPAREADDRESS:
rlm@1 2010 case IDC_EDIT_COMPARECHANGES:
rlm@1 2011 case IDC_EDIT_DIFFBY:
rlm@1 2012 case IDC_EDIT_MODBY:
rlm@1 2013 if(HIWORD(wParam) == EN_CHANGE)
rlm@1 2014 {
rlm@1 2015 rs_val_valid = Set_RS_Val();
rlm@1 2016 needRefresh = true;
rlm@1 2017 }
rlm@1 2018 break;
rlm@1 2019 }
rlm@1 2020 if(needRefresh)
rlm@1 2021 ListView_Update(GetDlgItem(hDlg,IDC_RAMLIST), -1);
rlm@1 2022
rlm@1 2023
rlm@1 2024 return rv;
rlm@1 2025 } break;
rlm@1 2026
rlm@1 2027 case WM_CLOSE:
rlm@1 2028 RECT r;
rlm@1 2029 GetWindowRect(hDlg, &r);
rlm@1 2030 regSetDwordValue("ramSearchX", r.left);
rlm@1 2031 regSetDwordValue("ramSearchY", r.top);
rlm@1 2032 SendMessage(RamSearchHWnd, WM_DESTROY, 0, 0);
rlm@1 2033 break;
rlm@1 2034 case WM_DESTROY:
rlm@1 2035 RamSearchHWnd = NULL;
rlm@1 2036 // theApp.modelessCheatDialogIsOpen = false;
rlm@1 2037 // return true;
rlm@1 2038 break;
rlm@1 2039 }
rlm@1 2040
rlm@1 2041 return false;
rlm@1 2042 }
rlm@1 2043
rlm@1 2044 void UpdateRamSearchTitleBar(int percent)
rlm@1 2045 {
rlm@1 2046 #define HEADER_STR " RAM Search - "
rlm@1 2047 #define PROGRESS_STR " %d%% ... "
rlm@1 2048 #define STATUS_STR "%d Possibilit%s (%d Region%s)"
rlm@1 2049
rlm@1 2050 int poss = last_rs_possible;
rlm@1 2051 int regions = last_rs_regions;
rlm@1 2052 if(poss <= 0)
rlm@1 2053 strcpy(Str_Tmp," RAM Search");
rlm@1 2054 else if(percent <= 0)
rlm@1 2055 sprintf(Str_Tmp, HEADER_STR STATUS_STR, poss, poss==1?"y":"ies", regions, regions==1?"":"s");
rlm@1 2056 else
rlm@1 2057 sprintf(Str_Tmp, PROGRESS_STR STATUS_STR, percent, poss, poss==1?"y":"ies", regions, regions==1?"":"s");
rlm@1 2058 SetWindowText(RamSearchHWnd, Str_Tmp);
rlm@1 2059 }
rlm@1 2060
rlm@1 2061 void UpdatePossibilities(int rs_possible, int regions)
rlm@1 2062 {
rlm@1 2063 if(rs_possible != last_rs_possible)
rlm@1 2064 {
rlm@1 2065 last_rs_possible = rs_possible;
rlm@1 2066 last_rs_regions = regions;
rlm@1 2067 UpdateRamSearchTitleBar();
rlm@1 2068 }
rlm@1 2069 }
rlm@1 2070
rlm@1 2071 void SetRamSearchUndoType(HWND hDlg, int type)
rlm@1 2072 {
rlm@1 2073 if(s_undoType != type)
rlm@1 2074 {
rlm@1 2075 if((s_undoType!=2 && s_undoType!=-1)!=(type!=2 && type!=-1))
rlm@1 2076 SendDlgItemMessage(hDlg,IDC_C_UNDO,WM_SETTEXT,0,(LPARAM)((type == 2 || type == -1) ? "Redo" : "Undo"));
rlm@1 2077 if((s_undoType>0)!=(type>0))
rlm@1 2078 EnableWindow(GetDlgItem(hDlg,IDC_C_UNDO),type>0);
rlm@1 2079 s_undoType = type;
rlm@1 2080 }
rlm@1 2081 }
rlm@1 2082
rlm@1 2083 void RamSearchSaveUndoStateIfNotTooBig(HWND hDlg)
rlm@1 2084 {
rlm@1 2085 EnterCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 2086 if(s_activeMemoryRegions.size() < tooManyRegionsForUndo)
rlm@1 2087 {
rlm@1 2088 s_activeMemoryRegionsBackup = s_activeMemoryRegions;
rlm@1 2089 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 2090 SetRamSearchUndoType(hDlg, 1);
rlm@1 2091 }
rlm@1 2092 else
rlm@1 2093 {
rlm@1 2094 LeaveCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 2095 SetRamSearchUndoType(hDlg, 0);
rlm@1 2096 }
rlm@1 2097 }
rlm@1 2098
rlm@1 2099 struct InitRamSearch
rlm@1 2100 {
rlm@1 2101 InitRamSearch()
rlm@1 2102 {
rlm@1 2103 InitializeCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 2104 }
rlm@1 2105 ~InitRamSearch()
rlm@1 2106 {
rlm@1 2107 DeleteCriticalSection(&s_activeMemoryRegionsCS);
rlm@1 2108 }
rlm@1 2109 } initRamSearch;
rlm@1 2110
rlm@1 2111
rlm@1 2112 void init_list_box(HWND Box, const char* Strs[], int numColumns, int *columnWidths) //initializes the ram search and/or ram watch listbox
rlm@1 2113 {
rlm@1 2114 LVCOLUMN Col;
rlm@1 2115 Col.mask = LVCF_FMT | LVCF_ORDER | LVCF_SUBITEM | LVCF_TEXT | LVCF_WIDTH;
rlm@1 2116 Col.fmt = LVCFMT_CENTER;
rlm@1 2117 for (int i = 0; i < numColumns; i++)
rlm@1 2118 {
rlm@1 2119 Col.iOrder = i;
rlm@1 2120 Col.iSubItem = i;
rlm@1 2121 Col.pszText = (LPSTR)(Strs[i]);
rlm@1 2122 Col.cx = columnWidths[i];
rlm@1 2123 ListView_InsertColumn(Box,i,&Col);
rlm@1 2124 }
rlm@1 2125
rlm@1 2126 ListView_SetExtendedListViewStyle(Box, LVS_EX_FULLROWSELECT);
rlm@1 2127 }