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-rw-r--r--engines/lab/utils.cpp92
1 files changed, 46 insertions, 46 deletions
diff --git a/engines/lab/utils.cpp b/engines/lab/utils.cpp
index 041a970eff..d5d0734268 100644
--- a/engines/lab/utils.cpp
+++ b/engines/lab/utils.cpp
@@ -36,10 +36,10 @@ Utils::Utils(LabEngine *vm) : _vm(vm) {
_dataBytesPerRow = 0;
}
-/*****************************************************************************/
-/* Scales the x co-ordinates to that of the new display. In the room parser */
-/* file, co-ordinates are set up on a 360x336 display. */
-/*****************************************************************************/
+/**
+ * Scales the x co-ordinates to that of the new display. In the room parser
+ * file, co-ordinates are set up on a 360x336 display.
+ */
uint16 Utils::scaleX(uint16 x) {
if (_vm->_isHiRes)
return (uint16)((x * 16) / 9);
@@ -47,10 +47,10 @@ uint16 Utils::scaleX(uint16 x) {
return (uint16)((x * 8) / 9);
}
-/*****************************************************************************/
-/* Scales the y co-ordinates to that of the new display. In the room parser */
-/* file, co-ordinates are set up on a 368x336 display. */
-/*****************************************************************************/
+/**
+ * Scales the y co-ordinates to that of the new display. In the room parser
+ * file, co-ordinates are set up on a 368x336 display.
+ */
uint16 Utils::scaleY(uint16 y) {
if (_vm->_isHiRes)
return (y + (y / 14));
@@ -58,9 +58,9 @@ uint16 Utils::scaleY(uint16 y) {
return ((y * 10) / 24);
}
-/*****************************************************************************/
-/* Scales the VGA coords to SVGA if necessary; otherwise, returns VGA coords.*/
-/*****************************************************************************/
+/**
+ * Scales the VGA coords to SVGA if necessary; otherwise, returns VGA coords.
+ */
int16 Utils::vgaScaleX(int16 x) {
if (_vm->_isHiRes)
return (x * 2);
@@ -68,9 +68,9 @@ int16 Utils::vgaScaleX(int16 x) {
return x;
}
-/*****************************************************************************/
-/* Scales the VGA coords to SVGA if necessary; otherwise, returns VGA coords.*/
-/*****************************************************************************/
+/**
+ * Scales the VGA coords to SVGA if necessary; otherwise, returns VGA coords.
+ */
int16 Utils::vgaScaleY(int16 y) {
if (_vm->_isHiRes)
return ((y * 12) / 5);
@@ -85,9 +85,9 @@ uint16 Utils::svgaCord(uint16 cord) {
return 0;
}
-/*****************************************************************************/
-/* Converts SVGA coords to VGA if necessary, otherwise returns VGA coords. */
-/*****************************************************************************/
+/**
+ * Converts SVGA coords to VGA if necessary, otherwise returns VGA coords.
+ */
Common::Point Utils::vgaUnscale(Common::Point pos) {
Common::Point result;
if (_vm->_isHiRes) {
@@ -100,10 +100,10 @@ Common::Point Utils::vgaUnscale(Common::Point pos) {
return result;
}
-/*****************************************************************************/
-/* Undiffs a piece of memory when header size is a byte, and copy/skip size */
-/* is also a byte. */
-/*****************************************************************************/
+/**
+ * Undiffs a piece of memory when header size is a byte, and copy/skip size
+ * is also a byte.
+ */
void Utils::unDiffByteByte(byte *dest, byte *diff) {
uint16 skip, copy;
@@ -130,10 +130,10 @@ void Utils::unDiffByteByte(byte *dest, byte *diff) {
}
}
-/*****************************************************************************/
-/* Undiffs a piece of memory when header size is a byte, and copy/skip size */
-/* is a word. */
-/*****************************************************************************/
+/**
+ * Undiffs a piece of memory when header size is a byte, and copy/skip size
+ * is a word.
+ */
void Utils::unDiffByteWord(uint16 *dest, uint16 *diff) {
uint16 skip, copy;
@@ -186,10 +186,10 @@ void Utils::unDiffByteWord(uint16 *dest, uint16 *diff) {
/*------------------------- unDiff Vertical Memory --------------------------*/
-/*****************************************************************************/
-/* Undiffs a piece of memory when header size is a byte, and copy/skip size */
-/* is a byte. */
-/*****************************************************************************/
+/**
+ * Undiffs a piece of memory when header size is a byte, and copy/skip size
+ * is a byte.
+ */
void Utils::VUnDiffByteByte(byte *dest, byte *diff, uint16 bytesPerRow) {
byte *curPtr;
uint16 skip, copy;
@@ -224,10 +224,10 @@ void Utils::VUnDiffByteByte(byte *dest, byte *diff, uint16 bytesPerRow) {
}
}
-/*****************************************************************************/
-/* Undiffs a piece of memory when header size is a byte, and copy/skip size */
-/* is a word. */
-/*****************************************************************************/
+/**
+ * Undiffs a piece of memory when header size is a byte, and copy/skip size
+ * is a word.
+ */
void Utils::VUnDiffByteWord(uint16 *dest, uint16 *diff, uint16 bytesPerRow) {
uint16 *curPtr;
uint16 skip, copy;
@@ -264,10 +264,10 @@ void Utils::VUnDiffByteWord(uint16 *dest, uint16 *diff, uint16 bytesPerRow) {
}
}
-/*****************************************************************************/
-/* Undiffs a piece of memory when header size is a byte, and copy/skip size */
-/* is a long. */
-/*****************************************************************************/
+/**
+ * Undiffs a piece of memory when header size is a byte, and copy/skip size
+ * is a long.
+ */
void Utils::VUnDiffByteLong(uint32 *dest, uint32 *diff, uint16 bytesPerRow) {
uint32 *_curPtr;
uint16 skip, copy;
@@ -307,9 +307,9 @@ void Utils::VUnDiffByteLong(uint32 *dest, uint32 *diff, uint16 bytesPerRow) {
}
}
-/*****************************************************************************/
-/* Runlength decodes a chunk of memory. */
-/*****************************************************************************/
+/**
+ * Runlength decodes a chunk of memory.
+ */
void Utils::runLengthDecode(byte *dest, byte *source) {
int8 num;
int16 count;
@@ -338,9 +338,9 @@ void Utils::runLengthDecode(byte *dest, byte *source) {
}
}
-/*****************************************************************************/
-/* Does a vertical run length decode. */
-/*****************************************************************************/
+/**
+ * Does a vertical run length decode.
+ */
void Utils::VRunLengthDecode(byte *dest, byte *source, uint16 bytesPerRow) {
int8 num;
int16 count;
@@ -379,9 +379,9 @@ void Utils::VRunLengthDecode(byte *dest, byte *source, uint16 bytesPerRow) {
}
}
-/*****************************************************************************/
-/* Does the undiffing between the bitmaps. */
-/*****************************************************************************/
+/**
+ * Does the undiffing between the bitmaps.
+ */
void Utils::unDiff(byte *newBuf, byte *oldBuf, byte *diffData, uint16 bytesPerRow, bool isV) {
diffData++;
byte bufType = *diffData;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-12 21:28:40 +0000