diff options
| -rw-r--r-- | engines/drascula/graphics.cpp | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/engines/drascula/graphics.cpp b/engines/drascula/graphics.cpp index 077047a6eb..5e37d2c3b0 100644 --- a/engines/drascula/graphics.cpp +++ b/engines/drascula/graphics.cpp @@ -319,9 +319,12 @@ int DrasculaEngine::print_abc_opc(const char *said, int screenY, int game) { } bool DrasculaEngine::textFitsCentered(char *text, int x) { - int len = strlen(text); - int tmp = CLIP<int>(x - len * CHAR_WIDTH / 2, 60, 255); - return (tmp + len * CHAR_WIDTH) <= 320; + int half_len = strlen(text) * CHAR_WIDTH / 2; + // Clip center between 60 and 255 + x = CLIP<int>(x, 60, 259); + // We want a text centered on x thats fits on screen + // CHAR_WIDTH is even so x - length / 2 + length is always equal to x + length / 2 + return (x - half_len >= 2 && x + half_len <= 317); } void DrasculaEngine::centerText(const char *message, int textX, int textY) { @@ -340,7 +343,7 @@ void DrasculaEngine::centerText(const char *message, int textX, int textY) { // If the message fits on screen as-is, just print it here if (textFitsCentered(msg, textX)) { - x = CLIP<int>(textX - strlen(msg) * CHAR_WIDTH / 2, 60, 255); + x = CLIP<int>(textX, 60, 259) - strlen(msg) * CHAR_WIDTH / 2; print_abc(msg, x, y); return; } @@ -351,7 +354,7 @@ void DrasculaEngine::centerText(const char *message, int textX, int textY) { // with the German translation. if (!strchr(msg, ' ')) { int len = strlen(msg); - x = CLIP<int>(textX - len * CHAR_WIDTH / 2, 0, 319 - len * CHAR_WIDTH); + x = CLIP<int>(textX - len * CHAR_WIDTH / 2, 2, 317 - len * CHAR_WIDTH); print_abc(msg, x, y); return; } @@ -372,8 +375,8 @@ void DrasculaEngine::centerText(const char *message, int textX, int textY) { // Line doesn't fit, so show the current line on screen and // create a new one // If it goes off screen, print_abc will adjust it - x = CLIP<int>(textX - strlen(messageLine) * CHAR_WIDTH / 2, 60, 255); - print_abc(messageLine, x, y + curLine * CHAR_HEIGHT); + x = CLIP<int>(textX, 60, 259) - strlen(messageLine) * CHAR_WIDTH / 2; + print_abc(messageLine, x, y + curLine * (CHAR_HEIGHT + 2)); Common::strlcpy(messageLine, curWord, 200); Common::strlcpy(tmpMessageLine, curWord, 200); curLine++; @@ -383,8 +386,8 @@ void DrasculaEngine::centerText(const char *message, int textX, int textY) { curWord = strtok(NULL, " "); if (curWord == NULL) { - x = CLIP<int>(textX - strlen(messageLine) * CHAR_WIDTH / 2, 60, 255); - print_abc(messageLine, x, y + curLine * CHAR_HEIGHT); + x = CLIP<int>(textX, 60, 259) - strlen(messageLine) * CHAR_WIDTH / 2; + print_abc(messageLine, x, y + curLine * (CHAR_HEIGHT + 2)); } } } |