5c16e9df442a6a66c91f8cbf52f7543cb9cb4517
braney
  Mon Dec 6 16:34:22 2021 -0800
add new function to the graphics library to put text in a box that is
used by the logo function of wiggle draws

diff --git src/inc/memgfx.h src/inc/memgfx.h
index c7297c1..6dc76bd 100644
--- src/inc/memgfx.h
+++ src/inc/memgfx.h
@@ -17,51 +17,53 @@
 
 #if defined(__sgi__) || defined(__sgi) || defined(__powerpc__) || defined(sparc) || defined(__ppc__) || defined(__s390__) || defined(__s390x__)
 
 // BIGENDIAN machines:
 
 #define MEMGFX_BIGENDIAN	1
 #define MG_WHITE   0xffffffff
 #define MG_BLACK   0x000000ff
 #define MG_RED     0xff0000ff
 #define MG_GREEN   0x00ff00ff
 #define MG_BLUE    0x0000ffff
 #define MG_CYAN    0x00ffffff
 #define MG_MAGENTA 0xff00ffff
 #define MG_YELLOW  0xffff00ff
 #define MG_GRAY    0x808080ff
+#define MG_BROWN   0xa000a0ff
 
 #define MAKECOLOR_32_A(r,g,b,a) (((unsigned int)a) | ((unsigned int)b<<8) | ((unsigned int)g << 16) | ((unsigned int)r << 24))
 #define MAKECOLOR_32(r,g,b) (((unsigned int)0xff) | ((unsigned int)b<<8) | ((unsigned int)g << 16) | ((unsigned int)r << 24))
 #define COLOR_32_RED(c) (((c)>>24)&0xff)
 #define COLOR_32_GREEN(c) (((c)>>16)&0xff)
 #define COLOR_32_BLUE(c) (((c)>>8)&0xff)
 #define COLOR_32_ALPHA(c) (((c))&0xff)
 
 #else
 
 // LITTLE ENDIAN machines:
 
 #define MG_WHITE   0xffffffff
 #define MG_BLACK   0xff000000
 #define MG_RED     0xff0000ff
 #define MG_GREEN   0xff00ff00
 #define MG_BLUE    0xffff0000
 #define MG_CYAN    0xffffff00
 #define MG_MAGENTA 0xffff00ff
 #define MG_YELLOW  0xff00ffff
 #define MG_GRAY    0xff808080
+#define MG_BROWN   0xff00a0a0
 
 #define MAKECOLOR_32_A(r,g,b,a) (((unsigned int)a<<24) | ((unsigned int)b<<16) | ((unsigned int)g << 8) | (unsigned int)r)
 #define MAKECOLOR_32(r,g,b) (((unsigned int)0xff<<24) | ((unsigned int)b<<16) | ((unsigned int)g << 8) | (unsigned int)r)
 #define COLOR_32_RED(c) ((c)&0xff)
 #define COLOR_32_GREEN(c) (((c)>>8)&0xff)
 #define COLOR_32_BLUE(c) (((c)>>16)&0xff)
 #define COLOR_32_ALPHA(c) (((c)>>24)&0xff)
 #endif
 
 #define MG_WRITE_MODE_NORMAL    0
 #define MG_WRITE_MODE_MULTIPLY  (1 << 0)
 
 struct rgbColor
     {
     unsigned char r, g, b;
@@ -273,30 +275,34 @@
 MgFont *mgTimes8Font();
 MgFont *mgTimes10Font();
 MgFont *mgTimes12Font();
 MgFont *mgTimes14Font();
 MgFont *mgTimes18Font();
 MgFont *mgTimes24Font();
 MgFont *mgTimes34Font();
 
 /* free Meslo font */
 MgFont *mgMenloMediumFont();
 
 void mgText(struct memGfx *mg, int x, int y, Color color, 
 	MgFont *font, char *text);
 /* Draw a line of text with upper left corner x,y. */
 
+void mgTextInBox(struct memGfx *mg, int x, int y, int width, int height, 
+	Color color, MgFont *font, char *text);
+/* Draw a line of text filling in box defined by x/y/width/height */
+
 void mgTextCentered(struct memGfx *mg, int x, int y, int width, int height, 
 	Color color, MgFont *font, char *text);
 /* Draw a line of text centered in box defined by x/y/width/height */
 
 void mgTextRight(struct memGfx *mg, int x, int y, int width, int height, 
 	Color color, MgFont *font, char *text);
 /* Draw a line of text right justified in box defined by x/y/width/height */
 
 int mgFontPixelHeight(MgFont *font);
 /* How high in pixels is font? */
 
 int mgFontLineHeight(MgFont *font);
 /* How many pixels to next line ideally? */
 
 int mgFontWidth(MgFont *font, char *chars, int charCount);