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Fix for dinopic savestates and bootlegs using layer overrides

This commit is contained in:
Barry Harris 2012-04-24 19:42:35 +00:00
parent c3ae39cdd9
commit 8799daa4a9
2 changed files with 49 additions and 32 deletions
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5
src/burn/drv/capcom/cps_mem.cpp
View File

@ -414,6 +414,11 @@ INT32 CpsAreaScan(INT32 nAction, INT32 *pnMin)
if (nAction & ACB_DRIVER_DATA) { // Scan volatile variables/registers/RAM
SekScan(nAction); // Scan 68000 state
if (Cps1OverrideLayers) {
SCAN_VAR(nCps1Layers);
SCAN_VAR(nCps1LayerOffs);
}
if (nAction & ACB_WRITE) { // Palette could have changed
CpsRecalcPal = 1;

76
src/burn/drv/capcom/d_cps1.cpp
View File

@ -10975,34 +10975,46 @@ static INT32 Cps1demoInit()
void __fastcall DinopicScrollWrite(UINT32 a, UINT16 d)
{
if (a == 0x980000) {
CpsLayer1YOffs = d;
return;
}
if (a == 0x980002) {
CpsLayer1XOffs = d - 0x40;
return;
}
if (a == 0x980004) {
CpsLayer2YOffs = d;
return;
}
if (a == 0x980006) {
CpsLayer2XOffs = d - 0x40;
return;
}
if (a == 0x980008) {
CpsLayer3YOffs = d;
return;
}
if (a == 0x98000a) {
CpsLayer3XOffs = d - 0x40;
return;
switch (a) {
case 0x980000: {
// scroll1 y
*((UINT16*)(CpsReg + 0x0e)) = d;
return;
}
case 0x980002: {
// scroll1 x
*((UINT16*)(CpsReg + 0x0c)) = d - 0x40;
return;
}
case 0x980004: {
// scroll2 y
*((UINT16*)(CpsReg + 0x12)) = d;
return;
}
case 0x980006: {
// scroll2 x
*((UINT16*)(CpsReg + 0x10)) = d - 0x40;
return;
}
case 0x980008: {
// scroll3 y
*((UINT16*)(CpsReg + 0x16)) = d;
return;
}
case 0x98000a: {
// scroll3 x
*((UINT16*)(CpsReg + 0x14)) = d - 0x40;
return;
}
default: {
bprintf(PRINT_NORMAL, _T("Write Word %x, %x\n"), a, d);
}
}
}
@ -11032,8 +11044,8 @@ static INT32 DinopicInit()
CpsBootlegSpriteRam = (UINT8*)BurnMalloc(0x4000);
SekOpen(0);
SekMapMemory(CpsBootlegSpriteRam, 0x990000, 0x991FFF, SM_RAM);
SekMapHandler(1, 0x980000, 0x98000b, SM_WRITE);
SekMapMemory(CpsBootlegSpriteRam, 0x990000, 0x991fff, SM_RAM);
SekMapHandler(1, 0x980000, 0x98000f, SM_WRITE);
SekSetWriteWordHandler(1, DinopicScrollWrite);
SekMapHandler(2, 0x800200, 0x8002ff, SM_WRITE);
SekSetWriteWordHandler(2, DinopicLayerWrite);
@ -11097,8 +11109,8 @@ static INT32 DinotpicInit()
CpsBootlegSpriteRam = (UINT8*)BurnMalloc(0x4000);
SekOpen(0);
SekMapMemory(CpsBootlegSpriteRam, 0x990000, 0x991FFF, SM_RAM);
SekMapHandler(1, 0x980000, 0x98000b, SM_WRITE);
SekMapMemory(CpsBootlegSpriteRam, 0x990000, 0x991fff, SM_RAM);
SekMapHandler(1, 0x980000, 0x98000f, SM_WRITE);
SekSetWriteWordHandler(1, DinopicScrollWrite);
SekMapHandler(2, 0x800200, 0x8002ff, SM_WRITE);
SekSetWriteWordHandler(2, DinopicLayerWrite);