aboutsummaryrefslogtreecommitdiff
path: root/scumm/gfx.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scumm/gfx.cpp')
-rw-r--r--scumm/gfx.cpp56
1 files changed, 28 insertions, 28 deletions
diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp
index 3be2a74c8a..9131d50cf3 100644
--- a/scumm/gfx.cpp
+++ b/scumm/gfx.cpp
@@ -510,7 +510,7 @@ void Gdi::resetBackground(int top, int bottom, int strip) {
}
}
-void Scumm::blit(byte *dst, byte *src, int w, int h) {
+void Scumm::blit(byte *dst, const byte *src, int w, int h) {
assert(h > 0);
assert(src != NULL);
assert(dst != NULL);
@@ -1276,7 +1276,7 @@ next_iter:
}
}
-void Gdi::decodeStripEGA(byte *dst, byte *src, int height) {
+void Gdi::decodeStripEGA(byte *dst, const byte *src, int height) {
byte color = 0;
int run = 0, x = 0, y = 0, z;
@@ -1438,7 +1438,7 @@ bool Gdi::decompressBitmap(byte *bgbak_ptr, byte *smap_ptr, int numLinesToProces
return useOrDecompress;
}
-void Gdi::draw8ColWithMasking(byte *dst, byte *src, int height, byte *mask) {
+void Gdi::draw8ColWithMasking(byte *dst, const byte *src, int height, byte *mask) {
byte maskbits;
do {
@@ -1464,8 +1464,8 @@ void Gdi::draw8ColWithMasking(byte *dst, byte *src, int height, byte *mask) {
#if defined(SCUMM_NEED_ALIGNMENT)
memcpy(dst, src, 8);
#else
- ((uint32 *)dst)[0] = ((uint32 *)src)[0];
- ((uint32 *)dst)[1] = ((uint32 *)src)[1];
+ ((uint32 *)dst)[0] = ((const uint32 *)src)[0];
+ ((uint32 *)dst)[1] = ((const uint32 *)src)[1];
#endif
}
src += _vm->_screenWidth;
@@ -1509,13 +1509,13 @@ void Gdi::clear8ColWithMasking(byte *dst, int height, byte *mask) {
} while (--height);
}
-void Gdi::draw8Col(byte *dst, byte *src, int height) {
+void Gdi::draw8Col(byte *dst, const byte *src, int height) {
do {
#if defined(SCUMM_NEED_ALIGNMENT)
memcpy(dst, src, 8);
#else
- ((uint32 *)dst)[0] = ((uint32 *)src)[0];
- ((uint32 *)dst)[1] = ((uint32 *)src)[1];
+ ((uint32 *)dst)[0] = ((const uint32 *)src)[0];
+ ((uint32 *)dst)[1] = ((const uint32 *)src)[1];
#endif
dst += _vm->_screenWidth;
src += _vm->_screenWidth;
@@ -1534,7 +1534,7 @@ void Gdi::clear8Col(byte *dst, int height)
} while (--height);
}
-void Gdi::decompressMaskImg(byte *dst, byte *src, int height) {
+void Gdi::decompressMaskImg(byte *dst, const byte *src, int height) {
byte b, c;
while (height) {
@@ -1559,7 +1559,7 @@ void Gdi::decompressMaskImg(byte *dst, byte *src, int height) {
}
}
-void Gdi::decompressMaskImgOr(byte *dst, byte *src, int height) {
+void Gdi::decompressMaskImgOr(byte *dst, const byte *src, int height) {
byte b, c;
while (height) {
@@ -1592,7 +1592,7 @@ void Gdi::decompressMaskImgOr(byte *dst, byte *src, int height) {
} \
} while (0)
-void Gdi::unkDecodeA(byte *dst, byte *src, int height) {
+void Gdi::unkDecodeA(byte *dst, const byte *src, int height) {
byte color = *src++;
uint bits = *src++;
byte cl = 8;
@@ -1640,7 +1640,7 @@ void Gdi::unkDecodeA(byte *dst, byte *src, int height) {
} while (--height);
}
-void Gdi::unkDecodeA_trans(byte *dst, byte *src, int height) {
+void Gdi::unkDecodeA_trans(byte *dst, const byte *src, int height) {
byte color = *src++;
uint bits = *src++;
byte cl = 8;
@@ -1692,7 +1692,7 @@ void Gdi::unkDecodeA_trans(byte *dst, byte *src, int height) {
} while (--height);
}
-void Gdi::unkDecodeB(byte *dst, byte *src, int height) {
+void Gdi::unkDecodeB(byte *dst, const byte *src, int height) {
byte color = *src++;
uint bits = *src++;
byte cl = 8;
@@ -1722,7 +1722,7 @@ void Gdi::unkDecodeB(byte *dst, byte *src, int height) {
} while (--height);
}
-void Gdi::unkDecodeB_trans(byte *dst, byte *src, int height) {
+void Gdi::unkDecodeB_trans(byte *dst, const byte *src, int height) {
byte color = *src++;
uint bits = *src++;
byte cl = 8;
@@ -1754,7 +1754,7 @@ void Gdi::unkDecodeB_trans(byte *dst, byte *src, int height) {
} while (--height);
}
-void Gdi::unkDecodeC(byte *dst, byte *src, int height) {
+void Gdi::unkDecodeC(byte *dst, const byte *src, int height) {
byte color = *src++;
uint bits = *src++;
byte cl = 8;
@@ -1786,7 +1786,7 @@ void Gdi::unkDecodeC(byte *dst, byte *src, int height) {
} while (--x);
}
-void Gdi::unkDecodeC_trans(byte *dst, byte *src, int height) {
+void Gdi::unkDecodeC_trans(byte *dst, const byte *src, int height) {
byte color = *src++;
uint bits = *src++;
byte cl = 8;
@@ -1839,7 +1839,7 @@ void Gdi::unkDecodeC_trans(byte *dst, byte *src, int height) {
h = height; \
}
-void Gdi::unkDecode7(byte *dst, byte *src, int height) {
+void Gdi::unkDecode7(byte *dst, const byte *src, int height) {
uint h = height;
if (_vm->_features & GF_OLD256) {
@@ -1855,15 +1855,15 @@ void Gdi::unkDecode7(byte *dst, byte *src, int height) {
#if defined(SCUMM_NEED_ALIGNMENT)
memcpy(dst, src, 8);
#else
- ((uint32 *)dst)[0] = ((uint32 *)src)[0];
- ((uint32 *)dst)[1] = ((uint32 *)src)[1];
+ ((uint32 *)dst)[0] = ((const uint32 *)src)[0];
+ ((uint32 *)dst)[1] = ((const uint32 *)src)[1];
#endif
dst += _vm->_screenWidth;
src += 8;
} while (--height);
}
-void Gdi::unkDecode8(byte *dst, byte *src, int height) {
+void Gdi::unkDecode8(byte *dst, const byte *src, int height) {
uint h = height;
int x = 8;
@@ -1878,7 +1878,7 @@ void Gdi::unkDecode8(byte *dst, byte *src, int height) {
}
}
-void Gdi::unkDecode9(byte *dst, byte *src, int height) {
+void Gdi::unkDecode9(byte *dst, const byte *src, int height) {
unsigned char c, bits, color, run;
int i, j;
uint buffer = 0, mask = 128;
@@ -1929,7 +1929,7 @@ void Gdi::unkDecode9(byte *dst, byte *src, int height) {
}
}
-void Gdi::unkDecode10(byte *dst, byte *src, int height) {
+void Gdi::unkDecode10(byte *dst, const byte *src, int height) {
int i;
unsigned char local_palette[256], numcolors = *src++;
uint h = height;
@@ -1956,7 +1956,7 @@ void Gdi::unkDecode10(byte *dst, byte *src, int height) {
}
-void Gdi::unkDecode11(byte *dst, byte *src, int height) {
+void Gdi::unkDecode11(byte *dst, const byte *src, int height) {
int bits, i;
uint buffer = 0, mask = 128;
unsigned char inc = 1, color = *src++;
@@ -2733,7 +2733,7 @@ void Scumm::setupEGAPalette() {
setPalColor(15, 252, 252, 252);
}
-void Scumm::setPaletteFromPtr(byte *ptr) {
+void Scumm::setPaletteFromPtr(const byte *ptr) {
int i;
byte *dest, r, g, b;
int numcolor;
@@ -3607,7 +3607,7 @@ void Scumm::makeCursorColorTransparent(int a) {
#pragma mark --- Bomp ---
#pragma mark -
-int32 Scumm::bompDecodeLineMode0(byte *src, byte *line_buffer, int32 size) {
+int32 Scumm::bompDecodeLineMode0(const byte *src, byte *line_buffer, int32 size) {
if (size <= 0)
return size;
@@ -3617,7 +3617,7 @@ int32 Scumm::bompDecodeLineMode0(byte *src, byte *line_buffer, int32 size) {
return size;
}
-int32 Scumm::bompDecodeLineMode1(byte *src, byte *line_buffer, int32 size) {
+int32 Scumm::bompDecodeLineMode1(const byte *src, byte *line_buffer, int32 size) {
int32 t_size = READ_LE_UINT16(src) + 2;
if (size <= 0)
return t_size;
@@ -3644,7 +3644,7 @@ int32 Scumm::bompDecodeLineMode1(byte *src, byte *line_buffer, int32 size) {
return t_size;
}
-int32 Scumm::bompDecodeLineMode3(byte *src, byte *line_buffer, int32 size) {
+int32 Scumm::bompDecodeLineMode3(const byte *src, byte *line_buffer, int32 size) {
int32 t_size = READ_LE_UINT16(src) + 2;
line_buffer += size;
if (size <= 0)
@@ -3761,7 +3761,7 @@ void Scumm::bompScaleFuncX(byte *line_buffer, byte *scalling_x_ptr, byte skip, i
}
}
-void Scumm::decompressBomp(byte *dst, byte *src, int w, int h) {
+void Scumm::decompressBomp(byte *dst, const byte *src, int w, int h) {
int len, num;
byte code, color;
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-06 12:48:37 +0000