aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--engines/sci/engine/script_patches.cpp35
1 files changed, 32 insertions, 3 deletions
diff --git a/engines/sci/engine/script_patches.cpp b/engines/sci/engine/script_patches.cpp
index 1662c976c9..88bb975fb0 100644
--- a/engines/sci/engine/script_patches.cpp
+++ b/engines/sci/engine/script_patches.cpp
@@ -1515,16 +1515,45 @@ static const uint16 kq7SignatureSubtitleFix2[] = {
0x35, 0x02, // ldi 02
0x12, // and
0x31, 0x1e, // bnt [skip audio volume code]
- 0x38, SIG_ADDTOOFFSET(2), // pushi masterVolume (0212h for 2.00, 0219h for 1.51)
+ 0x38, SIG_ADDTOOFFSET(+2), // pushi masterVolume (0212h for 2.00, 0219h for 1.51)
0x76, // push0
0x81, 0x01, // lag global[1]
+ 0x4a, 0x04, 0x00, // send 04
+ 0x65, 0x32, // aTop curVolume
+ 0x38, SIG_ADDTOOFFSET(+2), // pushi masterVolume (0212h for 2.00, 0219h for 1.51)
+ 0x78, // push1
+ 0x67, 0x32, // pTos curVolume
+ 0x35, 0x02, // ldi 02
+ 0x06, // mul
+ 0x36, // push
+ 0x35, 0x03, // ldi 03
+ 0x08, // div
+ 0x36, // push
+ 0x81, 0x01, // lag global[1]
+ 0x4a, 0x06, 0x00, // send 06
+ // end of volume code
+ 0x35, 0x01, // ldi 01
+ 0x65, 0x28, // aTop initialized
SIG_END
};
static const uint16 kq7PatchSubtitleFix2[] = {
- 0x34, PATCH_UINT16(118), // ldi 118d
+ PATCH_ADDTOOFFSET(+5), // skip to bnt
+ 0x31, 0x1b, // bnt [skip audio volume code]
+ PATCH_ADDTOOFFSET(+15), // right after "aTop curVolume / pushi masterVolume / push1"
+ 0x7a, // push2
+ 0x06, // mul (saves 3 bytes in total)
+ 0x36, // push
+ 0x35, 0x03, // ldi 03
+ 0x08, // div
+ 0x36, // push
+ 0x81, 0x01, // lag global[1]
+ 0x4a, 0x06, 0x00, // send 06
+ // end of volume code
+ 0x35, 118, // ldi 118d
0x65, 0x16, // aTop y
- 0x35, 0x00, // -waste 2 bytes-
+ 0x78, // push1 (saves 1 byte)
+ 0x69, 0x28, // sTop initialized
PATCH_END
};