aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--engines/cine/gfx.cpp47
-rw-r--r--engines/cine/gfx.h1
2 files changed, 41 insertions, 7 deletions
diff --git a/engines/cine/gfx.cpp b/engines/cine/gfx.cpp
index 7a988227f6..b5b427207b 100644
--- a/engines/cine/gfx.cpp
+++ b/engines/cine/gfx.cpp
@@ -471,6 +471,38 @@ int FWRenderer::drawChar(char character, int x, int y) {
return x;
}
+/**
+ * Clears the character glyph to black
+ * @param character Character to undraw
+ * @param x Character coordinate
+ * @param y Character coordinate
+ */
+int FWRenderer::undrawChar(char character, int x, int y) {
+ int width, idx;
+
+ if (character == ' ') {
+ x += 5;
+ } else if ((width = g_cine->_textHandler.fontParamTable[(unsigned char)character].characterWidth)) {
+ idx = g_cine->_textHandler.fontParamTable[(unsigned char)character].characterIdx;
+ const byte *sprite = g_cine->_textHandler.textTable[idx][FONT_DATA];
+ for (uint i = 0; i < FONT_HEIGHT; ++i) {
+ byte *dst = _backBuffer + (y + i) * 320 + x;
+ for (uint j = 0; j < FONT_WIDTH; ++j, ++dst) {
+ // The original does this based on whether bit 1 of the pixel
+ // is set. Since that's the only bit ever set in (FW) this
+ // check should be fine.
+ // TODO: Check how Operation Stealth Amiga works
+ if (*sprite++) {
+ *dst = 0;
+ }
+ }
+ }
+ x += width + 1;
+ }
+
+ return x;
+}
+
int FWRenderer::getStringWidth(const char *str) {
const char *p = str;
int width = 0;
@@ -970,19 +1002,20 @@ void SelectionMenu::drawMenu(FWRenderer &r, bool top) {
if (i == _selection) {
if (isAmiga) {
- // The original Amiga version is using a different highlight color here,
- // but with our current code it is not possible to change the text color,
- // thus we can not use the Amiga's color, since otherwise the text
- // wouldn't be visible anymore.
- r.drawPlainBox(charX, lineY, _width - 8, FONT_HEIGHT, top ? r._messageBg/*2*/ : 18);
+ r.drawPlainBox(charX, lineY, _width - 8, FONT_HEIGHT, top ? 2 : 18);
} else {
r.drawPlainBox(charX, lineY, _width - 8, 9, 0);
}
}
const int size = _elements[i].size();
- for (int j = 0; j < size; ++j)
- charX = r.drawChar(_elements[i][j], charX, lineY);
+ for (int j = 0; j < size; ++j) {
+ if (isAmiga && i == _selection) {
+ charX = r.undrawChar(_elements[i][j], charX, lineY);
+ } else {
+ charX = r.drawChar(_elements[i][j], charX, lineY);
+ }
+ }
}
}
diff --git a/engines/cine/gfx.h b/engines/cine/gfx.h
index 3434cf9fc2..10bf27312c 100644
--- a/engines/cine/gfx.h
+++ b/engines/cine/gfx.h
@@ -152,6 +152,7 @@ protected:
void drawBorder(int x, int y, int width, int height, byte color);
void drawDoubleBorder(int x, int y, int width, int height, byte color);
virtual int drawChar(char character, int x, int y);
+ virtual int undrawChar(char character, int x, int y);
void drawLine(int x, int y, int width, int height, byte color);
void remaskSprite(byte *mask, Common::List<overlay>::iterator it);
virtual void drawBackground();