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-rw-r--r--engines/cge/bitmap.cpp41
-rw-r--r--engines/cge/bitmap.h10
-rw-r--r--engines/cge/jbw.h3
-rw-r--r--engines/cge/talk.cpp10
-rw-r--r--engines/cge/vga13h.h1
-rw-r--r--engines/cge/vmenu.cpp2
6 files changed, 32 insertions, 35 deletions
diff --git a/engines/cge/bitmap.cpp b/engines/cge/bitmap.cpp
index 29fc4fd8d6..9d898506da 100644
--- a/engines/cge/bitmap.cpp
+++ b/engines/cge/bitmap.cpp
@@ -38,7 +38,6 @@
namespace CGE {
Dac *Bitmap::_pal = NULL;
-#define MAXPATH 128
void Bitmap::init() {
_pal = NULL;
@@ -51,7 +50,7 @@ void Bitmap::deinit() {
Bitmap::Bitmap(const char *fname, bool rem) : _m(NULL), _v(NULL), _map(0) {
debugC(1, kDebugBitmap, "Bitmap::Bitmap(%s, %s)", fname, rem ? "true" : "false");
- char pat[MAXPATH];
+ char pat[kMaxPath];
forceExt(pat, fname, ".VBM");
#if (BMP_MODE < 2)
@@ -107,16 +106,16 @@ Bitmap::Bitmap(uint16 w, uint16 h, uint8 fill)
if (v == NULL)
error("No core");
- *(uint16 *) v = CPY | dsiz; // data chunk hader
+ *(uint16 *) v = kBmpCPY | dsiz; // data chunk hader
memset(v + 2, fill, dsiz); // data bytes
- *(uint16 *)(v + lsiz - 2) = SKP | ((SCR_WID / 4) - dsiz); // gap
+ *(uint16 *)(v + lsiz - 2) = kBmpSKP | ((SCR_WID / 4) - dsiz); // gap
// Replicate lines
byte *destP;
for (destP = v + lsiz; destP < (v + psiz); destP += lsiz)
Common::copy(v, v + lsiz, destP);
- *(uint16 *)(v + psiz - 2) = EOI; // plane trailer uint16
+ *(uint16 *)(v + psiz - 2) = kBmpEOI; // plane trailer uint16
// Repliccate planes
for (destP = v + psiz; destP < (v + 4 * psiz); destP += psiz)
@@ -224,7 +223,7 @@ BMP_PTR Bitmap::code() {
}
for (bpl = 0; bpl < 4; bpl++) { // once per each bitplane
uint8 *bm = _m;
- bool skip = (bm[bpl] == TRANS);
+ bool skip = (bm[bpl] == kPixelTransp);
uint16 j;
cnt = 0;
@@ -232,21 +231,21 @@ BMP_PTR Bitmap::code() {
uint8 pix;
for (j = bpl; j < _w; j += 4) {
pix = bm[j];
- if (_v && pix != TRANS) {
+ if (_v && pix != kPixelTransp) {
if (j < _b[i]._skip)
_b[i]._skip = j;
if (j >= _b[i]._hide)
_b[i]._hide = j + 1;
}
- if ((pix == TRANS) != skip || cnt >= 0x3FF0) { // end of block
- cnt |= (skip) ? SKP : CPY;
+ if ((pix == kPixelTransp) != skip || cnt >= 0x3FF0) { // end of block
+ cnt |= (skip) ? kBmpSKP : kBmpCPY;
if (_v)
*cp = cnt; // store block description uint16
cp = (uint16 *) im;
im += 2;
- skip = (pix == TRANS);
+ skip = (pix == kPixelTransp);
cnt = 0;
}
if (! skip) {
@@ -262,7 +261,7 @@ BMP_PTR Bitmap::code() {
if (skip) {
cnt += (SCR_WID - j + 3) / 4;
} else {
- cnt |= CPY;
+ cnt |= kBmpCPY;
if (_v)
*cp = cnt;
@@ -274,7 +273,7 @@ BMP_PTR Bitmap::code() {
}
}
if (cnt && ! skip) {
- cnt |= CPY;
+ cnt |= kBmpCPY;
if (_v)
*cp = cnt;
@@ -282,7 +281,7 @@ BMP_PTR Bitmap::code() {
im += 2;
}
if (_v)
- *cp = EOI;
+ *cp = kBmpEOI;
cp = (uint16 *) im;
im += 2;
}
@@ -336,12 +335,12 @@ bool Bitmap::solidAt(int16 x, int16 y) {
w &= 0x3FFF;
switch (t) {
- case EOI :
+ case kBmpEOI:
r--;
- case SKP :
+ case kBmpSKP:
w = 0;
break;
- case REP :
+ case kBmpREP:
w = 1;
break;
}
@@ -361,18 +360,18 @@ bool Bitmap::solidAt(int16 x, int16 y) {
n += w;
switch (t) {
- case EOI :
+ case kBmpEOI:
return false;
- case SKP :
+ case kBmpSKP:
w = 0;
break;
- case REP :
- case CPY :
+ case kBmpREP:
+ case kBmpCPY:
if (n - w <= n0 && n > n0)
return true;
break;
}
- m += ((t == REP) ? 1 : w);
+ m += ((t == kBmpREP) ? 1 : w);
}
}
diff --git a/engines/cge/bitmap.h b/engines/cge/bitmap.h
index 2728e27303..6b931573f8 100644
--- a/engines/cge/bitmap.h
+++ b/engines/cge/bitmap.h
@@ -32,12 +32,12 @@
namespace CGE {
-#define EOI 0x0000
-#define SKP 0x4000
-#define REP 0x8000
-#define CPY 0xC000
+#define kBmpEOI 0x0000
+#define kBmpSKP 0x4000
+#define kBmpREP 0x8000
+#define kBmpCPY 0xC000
-#define TRANS 0xFE
+#define kMaxPath 128
#include "common/pack-start.h"
diff --git a/engines/cge/jbw.h b/engines/cge/jbw.h
index d555c82c5a..4540c1d8e5 100644
--- a/engines/cge/jbw.h
+++ b/engines/cge/jbw.h
@@ -91,9 +91,6 @@ enum Keys {
TwiceRight
};
-//extern uint16 _stklen;
-//extern uint16 _heaplen;
-
} // End of namespace CGE
#endif
diff --git a/engines/cge/talk.cpp b/engines/cge/talk.cpp
index c00e7f3a88..a164a69f99 100644
--- a/engines/cge/talk.cpp
+++ b/engines/cge/talk.cpp
@@ -210,10 +210,10 @@ Bitmap *Talk::box(uint16 w, uint16 h) {
for (int i = 0; i < r; i++) {
int j;
for (j = 0; j < r - i; j++) {
- p[j] = TRANS;
- p[w - j - 1] = TRANS;
- q[j] = TRANS;
- q[w - j - 1] = TRANS;
+ p[j] = kPixelTransp;
+ p[w - j - 1] = kPixelTransp;
+ q[j] = kPixelTransp;
+ q[w - j - 1] = kPixelTransp;
}
p[j] = LGRAY;
p[w - j - 1] = DGRAY;
@@ -305,7 +305,7 @@ void InfoLine::update(const char *tx) {
for (pDest = v + lsiz; pDest < (v + psiz); pDest += lsiz) {
Common::copy(v, v + lsiz, pDest);
}
- *(uint16 *)(v + psiz - 2) = EOI; // plane trailer uint16
+ *(uint16 *)(v + psiz - 2) = kBmpEOI; // plane trailer uint16
for (pDest = v + psiz; pDest < (v + 4 * psiz); pDest += psiz) {
Common::copy(v, v + psiz, pDest);
}
diff --git a/engines/cge/vga13h.h b/engines/cge/vga13h.h
index 26969e7031..13bfce4189 100644
--- a/engines/cge/vga13h.h
+++ b/engines/cge/vga13h.h
@@ -62,6 +62,7 @@ namespace CGE {
#define DGRAY 225 /*219*/
#define GRAY 231
#define LGRAY 237
+#define kPixelTransp 0xFE
#define NO_SEQ (-1)
#define NO_PTR ((uint8)-1)
diff --git a/engines/cge/vmenu.cpp b/engines/cge/vmenu.cpp
index c65ec6957e..af3d5ff4f5 100644
--- a/engines/cge/vmenu.cpp
+++ b/engines/cge/vmenu.cpp
@@ -36,7 +36,7 @@ MenuBar::MenuBar(CGEEngine *vm, uint16 w) : Talk(vm), _vm(vm) {
int i = (w += 2 * kMenuBarHM) * h;
uint8 *p = (uint8 *) malloc(sizeof(uint8) * i);
- memset(p + w, TRANS, i - 2 * w);
+ memset(p + w, kPixelTransp, i - 2 * w);
memset(p, kMenuBarLT, w);
memset(p + i - w, kMenuBarRB, w);
uint8 *p1 = p;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 15:14:04 +0000