diff options
Diffstat (limited to 'engines/parallaction/graphics.cpp')
| -rw-r--r-- | engines/parallaction/graphics.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/engines/parallaction/graphics.cpp b/engines/parallaction/graphics.cpp index 775035e78a..0596fe9321 100644 --- a/engines/parallaction/graphics.cpp +++ b/engines/parallaction/graphics.cpp @@ -56,7 +56,6 @@ const byte _glyphWidths[126] = { 0x05, 0x06, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x04, 0x06, 0x05, 0x05, 0x05, 0x05 }; -Cnv Graphics::_font; bool Graphics::_proportionalFont = false; Point Graphics::_labelPosition[2] = { { 0, 0 }, { 0, 0 } }; StaticCnv Graphics::_mouseComposedArrow; @@ -797,9 +796,7 @@ void Graphics::getStringExtent(char *text, uint16 maxwidth, int16* width, int16* void Graphics::setFont(const char* name) { - if (_font._array != NULL) - freeCnv(&_font); - + freeCnv(&_font); _vm->_disk->loadFont(name, &_font); } @@ -922,11 +919,20 @@ void Graphics::freeCnv(Cnv *cnv) { // printf("Graphics::freeCnv()\n"); if (!cnv) return; + if (cnv->_count == 0) return; + if (!cnv->_array) return; for (uint16 _si = 0; _si < cnv->_count; _si++) { - free(cnv->_array[_si]); + if (cnv->_array[_si]) { + free(cnv->_array[_si]); + } + cnv->_array[_si] = NULL; } - if (cnv->_array) free(cnv->_array); + + if (cnv->_array) + free(cnv->_array); + + cnv->_count = 0; cnv->_array = NULL; return; @@ -1126,6 +1132,7 @@ Graphics::Graphics(Parallaction* vm) : initMouse( 0 ); + _font._count = 0; _font._array = NULL; return; |