GLK: FROTZ: os_picture_data wasn't dividing by cell size

scummvm · Jan 4, 2019 · d5bf139 · d5bf139
1 parent 642efa7
commit d5bf139
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/engines/glk/frotz/glk_interface.cpp b/engines/glk/frotz/glk_interface.cpp
@@ -291,7 +291,14 @@ bool GlkInterface::os_picture_data(int picture, uint *height, uint *width) {
 		*height = _pics->size();
 		return true;
 	} else {
-		return glk_image_get_info(picture, width, height);
+		bool result = glk_image_get_info(picture, width, height);
+
+		int cellW = g_conf->_monoInfo._cellW;
+		int cellH = g_conf->_monoInfo._cellH;
+		*width = (*width + cellW - 1) / cellW;
+		*height = (*height + cellH - 1) / cellH;
+
+		return result;
 	}
 }