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Backport r172 - cheat ram fix sync with FCEUX

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This commit is contained in:
Oggom
2015-06-28 03:38:55 +02:00
parent f4ce9b6d7a
commit 254ebe5436
47 changed files with 266 additions and 178 deletions
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7
src/boards/vrc6.c
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@@ -127,6 +127,7 @@ static void VRC6Power(void) {
SetReadHandler(0x6000, 0xFFFF, CartBR);
SetWriteHandler(0x6000, 0x7FFF, CartBW);
SetWriteHandler(0x8000, 0xFFFF, VRC6Write);
FCEU_CheatAddRAM(WRAMSIZE >> 10, 0x6000, WRAM);
}
static void VRC6IRQHook(int a) {
@@ -244,11 +245,11 @@ static INLINE void DoSQVHQ(int x) {
if (vpsg1[(x << 2) | 0x2] & 0x80) {
if (vpsg1[x << 2] & 0x80) {
for (V = cvbc[x]; V < SOUNDTS; V++)
for (V = cvbc[x]; V < (int)SOUNDTS; V++)
WaveHi[V] += amp;
} else {
int32 thresh = (vpsg1[x << 2] >> 4) & 7;
for (V = cvbc[x]; V < SOUNDTS; V++) {
for (V = cvbc[x]; V < (int)SOUNDTS; V++) {
if (dcount[x] > thresh)
WaveHi[V] += amp;
vcount[x]--;
@@ -276,7 +277,7 @@ static void DoSawVHQ(void) {
int32 V;
if (vpsg2[2] & 0x80) {
for (V = cvbc[2]; V < SOUNDTS; V++) {
for (V = cvbc[2]; V < (int)SOUNDTS; V++) {
WaveHi[V] += (((phaseacc >> 3) & 0x1f) << 8) * 6 / 8;
vcount[2]--;
if (vcount[2] <= 0) {