alpha_composite   126 contrib/gregbook/rpng-win.c #define alpha_composite(composite, fg, alpha, bg) {               \
alpha_composite   108 contrib/gregbook/rpng-x.c #define alpha_composite(composite, fg, alpha, bg) {               \
alpha_composite   157 contrib/gregbook/rpng2-win.c #define alpha_composite(composite, fg, alpha, bg) {               \
alpha_composite   168 contrib/gregbook/rpng2-x.c #define alpha_composite(composite, fg, alpha, bg) {               \