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| author | Bertrand Augereau | 2011-07-19 08:57:10 +0200 |
|---|---|---|
| committer | Bertrand Augereau | 2011-07-23 18:23:39 +0200 |
| commit | 96221b574243fcf6eedf856e1ee3f117ee196a8e (patch) | |
| tree | 69f798444d760ac3224947bac10b73bd9d21b94d /engines | |
| parent | f15661f698f5b6fc359febdda0089cc5a70f9e81 (diff) | |
| download | scummvm-rg350-96221b574243fcf6eedf856e1ee3f117ee196a8e.tar.gz scummvm-rg350-96221b574243fcf6eedf856e1ee3f117ee196a8e.tar.bz2 scummvm-rg350-96221b574243fcf6eedf856e1ee3f117ee196a8e.zip | |
DREAMWEB: Less registers, more params, in the text printing subsystem
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/dreamweb/stubs.cpp | 16 | ||||
| -rw-r--r-- | engines/dreamweb/stubs.h | 2 |
2 files changed, 10 insertions, 8 deletions
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp index 43930f48fb..c1b5fe11e9 100644 --- a/engines/dreamweb/stubs.cpp +++ b/engines/dreamweb/stubs.cpp @@ -239,12 +239,12 @@ void DreamGenContext::setmouse() { data.word(kOldpointerx) = 0xffff; } -uint8 DreamGenContext::getnextword(uint8 *totalWidth, uint8 *charCount) { +uint8 DreamGenContext::getnextword(const uint8 *string, uint8 *totalWidth, uint8 *charCount) { *totalWidth = 0; *charCount = 0; while(true) { - uint8 firstChar = es.byte(di); - ++di; + uint8 firstChar = *string; + ++string; ++*charCount; if ((firstChar == ':') || (firstChar == 0)) { //endall *totalWidth += 6; @@ -256,7 +256,7 @@ uint8 DreamGenContext::getnextword(uint8 *totalWidth, uint8 *charCount) { } firstChar = engine->modifyChar(firstChar); if (firstChar != 255) { - uint8 secondChar = es.byte(di); + uint8 secondChar = *string; uint8 width = ds.byte(6*(firstChar - 32 + data.word(kCharshift))); width = kernchars(firstChar, secondChar, width); *totalWidth += width; @@ -266,9 +266,10 @@ uint8 DreamGenContext::getnextword(uint8 *totalWidth, uint8 *charCount) { void DreamGenContext::getnextword() { uint8 totalWidth, charCount; - al = getnextword(&totalWidth, &charCount); + al = getnextword(es.ptr(di, 0), &totalWidth, &charCount); bl = totalWidth; - bh = charCount; + bh = charCount; + di += charCount; } void DreamGenContext::printchar() { @@ -345,7 +346,8 @@ uint8 DreamGenContext::getnumber(uint16 maxWidth, bool centered, uint16* offset) *offset = di; while (true) { uint8 wordTotalWidth, wordCharCount; - uint8 done = getnextword(&wordTotalWidth, &wordCharCount); + uint8 done = getnextword(es.ptr(di, 0), &wordTotalWidth, &wordCharCount); + di += wordCharCount; if (done == 1) { //endoftext ax = totalWidth + wordTotalWidth - 10; diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h index 89ef9e92d0..ca213b39e4 100644 --- a/engines/dreamweb/stubs.h +++ b/engines/dreamweb/stubs.h @@ -37,7 +37,7 @@ void randomnumber(); void quickquit2(); void getnextword(); - uint8 getnextword(uint8 *totalWidth, uint8 *charCount); + uint8 getnextword(const uint8 *string, uint8 *totalWidth, uint8 *charCount); void printchar(); void printchar(uint16 dst, uint16 src, uint16* x, uint16 y, uint8 c); void printdirect(); |