need more tests

BloubWorld/Makefile

@@ -6,8 +6,9 @@ all:	genbloubs movebloubs exportbloubs mergebloubs	\
 
 # ------------------------------------------------------------
 
-GFOPT = -Wall -Wextra -g -time
+GFOPT = -Wall -Wextra -g -time  -I../Modules
 OBJS  = bloubspace.o povstuff.o mathstuff.o
+MYLIB = '../Modules/libtth90modules.a'
 
 # ------------------------------------------------------------
 
@@ -42,7 +43,7 @@ mathstuff.o:	mathstuff.f90 Makefile
 # ------------------------------------------------------------
 
 genbloubs:	genbloubs.f90 Makefile $(OBJS)
-	gfortran $(GFOPT) $< $(OBJS)  -o $@
+	gfortran $(GFOPT) $< $(OBJS) $(MYLIB) -o $@
 
 movebloubs:	movebloubs.f90 Makefile $(OBJS)
 	gfortran $(GFOPT) $< $(OBJS)  -o $@

BloubWorld/genbloubs.f90

@@ -1,7 +1,7 @@
 program genbloubs
 
   use bloubspace
-  use mathstuff
+  use mathstuff2
 
   integer               :: nbbloubs
   integer               :: i

Modules/trials.f90

@@ -3,17 +3,15 @@
 !-
 module trials
 
+  use   pixrgb
+
     implicit none
 
-!-----------------------------------------------------------------------
-!-------------------------------------------------------------------
-
     contains
-!-----------------------------------------------------------------------
-!-
-
 !-------------------------------------------------------------------
-subroutine new_spit_a(pic, fname)
+!  please write the same thing for RGB 16bits pictures !
+
+subroutine new_spit_gray(pic, fname)
 
   integer, intent(in), dimension (:,:)  ::  pic
   character (len=*), intent(in)         ::  fname
@@ -27,7 +25,7 @@ subroutine new_spit_a(pic, fname)
 
   open(newunit=io, file=fname)
   write (io, '(a2)') "P2"
-  write (io, '("# new_spit_a")')
+  write (io, '("# new_spit_gray")')
   write (io, '(i0," ",i0)')  size(pic, 1), size(pic, 2)
   write (io, '(i0)') 65535
 
@@ -51,5 +49,48 @@ subroutine new_spit_a(pic, fname)
 
 end subroutine
 !-------------------------------------------------------------------
+!-
+!          CAUTION: there was NO out-of-bounds check !
+!-
+subroutine new_spit_rgb16(pic, fname)
 
-end module
+  type(t_pixrgb), intent(in)       ::  pic(:,:)
+  character (len=*), intent(in)    ::  fname
+
+  integer                          ::  io, ix, iy, ik
+  integer                          ::  buffer(3*4), ptr
+
+  write(0, *) ">>> subroutine rgbpix_spit_as_pnm_16"
+
+  open(newunit=io, file=fname)
+  write (io, '(a2)') "P3"
+  ! write (io, '("# rgbpix_spit_as_pnm_16")')
+  write (io, '(i0," ",i0)')  size(pic, 1), size(pic, 2)
+  write (io, '(i0)') 65535
+
+  buffer = 0
+  ptr = 1
+
+  do iy=1, ubound(pic, 2)
+    do ix=1, ubound(pic, 1)
+
+      buffer(ptr)   = pic(ix, iy)%r
+      buffer(ptr+1) = pic(ix, iy)%g
+      buffer(ptr+2) = pic(ix, iy)%b
+      ptr = ptr + 3
+
+      if (ptr .EQ. 13) then
+        write(io, "(12(' ', i0))") buffer
+        ptr = 1
+      endif
+    enddo    ! write(io, *) " fin iy=", iy
+  enddo
+
+!   may be we have to flush the buffer ?
+
+  close(unit=io)
+
+end subroutine
+!-------------------------------------------------------------------
+
+end module