added macros for calculator button symbols, like eg. squareroot

mamedev · Nov 29, 2014 · 50a4e57 · 50a4e57
1 parent 41e910a
commit 50a4e57
Showing 1 changed file with 36 additions and 20 deletions.
diff --git a/src/lib/util/unicode.h b/src/lib/util/unicode.h
@@ -35,26 +35,42 @@
 #define UTF16_CHAR_MAX  2
 
 /* these are UTF-8 encoded strings for common characters */
-#define UTF8_NBSP           "\xc2\xa0"          /* non-breaking space */
-#define UTF8_MULTIPLY       "\xc3\x97"          /* multiplication symbol */
-#define UTF8_DEGREES        "\xc2\xb0"          /* degrees symbol */
-
-#define a_RING              "\xc3\xa5"          /* small a with a ring */
-#define a_UMLAUT            "\xc3\xa4"          /* small a with an umlaut */
-#define o_UMLAUT            "\xc3\xb6"          /* small o with an umlaut */
-#define u_UMLAUT            "\xc3\xbc"          /* small u with an umlaut */
-#define e_ACUTE             "\xc3\xa9"          /* small e with an acute */
-
-#define A_RING              "\xc3\x85"          /* capital A with a ring */
-#define A_UMLAUT            "\xc3\x84"          /* capital A with an umlaut */
-#define O_UMLAUT            "\xc3\x96"          /* capital O with an umlaut */
-#define U_UMLAUT            "\xc3\x9c"          /* capital U with an umlaut */
-#define E_ACUTE             "\xc3\x89"          /* capital E with an acute */
-
-#define UTF8_LEFT           "\xe2\x86\x90"      /* cursor left */
-#define UTF8_RIGHT          "\xe2\x86\x92"      /* cursor right */
-#define UTF8_UP             "\xe2\x86\x91"      /* cursor up */
-#define UTF8_DOWN           "\xe2\x86\x93"      /* cursor down */
+#define UTF8_NBSP               "\xc2\xa0"          /* non-breaking space */
+
+#define UTF8_MULTIPLY           "\xc3\x97"          /* multiplication sign */
+#define UTF8_DIVIDE             "\xc3\xb7"          /* division sign */
+#define UTF8_SQUAREROOT         "\xe2\x88\x9a"      /* square root symbol */
+#define UTF8_PLUSMINUS          "\xc2\xb1"          /* plusminus symbol */
+
+#define UTF8_POW_2              "\xc2\xb2"          /* superscript 2 */
+#define UTF8_POW_X              "\xcb\xa3"          /* superscript x */
+#define UTF8_POW_Y              "\xca\xb8"          /* superscript y */
+#define UTF8_PRIME              "\xca\xb9"          /* prime symbol */
+#define UTF8_DEGREES            "\xc2\xb0"          /* degrees symbol */
+
+#define UTF8_SMALL_PI           "\xcf\x80"          /* Greek small letter pi */
+#define UTF8_CAPITAL_SIGMA      "\xce\xa3"          /* Greek capital letter sigma */
+#define UTF8_CAPITAL_DELTA      "\xce\x94"          /* Greek capital letter delta */
+
+#define UTF8_MACRON             "\xc2\xaf"          /* macron symbol */
+#define UTF8_NONSPACE_MACRON    "\xcc\x84"          /* nonspace macron, use before another char */
+
+#define a_RING                  "\xc3\xa5"          /* small a with a ring */
+#define a_UMLAUT                "\xc3\xa4"          /* small a with an umlaut */
+#define o_UMLAUT                "\xc3\xb6"          /* small o with an umlaut */
+#define u_UMLAUT                "\xc3\xbc"          /* small u with an umlaut */
+#define e_ACUTE                 "\xc3\xa9"          /* small e with an acute */
+
+#define A_RING                  "\xc3\x85"          /* capital A with a ring */
+#define A_UMLAUT                "\xc3\x84"          /* capital A with an umlaut */
+#define O_UMLAUT                "\xc3\x96"          /* capital O with an umlaut */
+#define U_UMLAUT                "\xc3\x9c"          /* capital U with an umlaut */
+#define E_ACUTE                 "\xc3\x89"          /* capital E with an acute */
+
+#define UTF8_LEFT               "\xe2\x86\x90"      /* cursor left */
+#define UTF8_RIGHT              "\xe2\x86\x92"      /* cursor right */
+#define UTF8_UP                 "\xe2\x86\x91"      /* cursor up */
+#define UTF8_DOWN               "\xe2\x86\x93"      /* cursor down */