ported zlib and libpng and improved compositor to handle 32 AND 24 bit depth

1 files changed, 21 insertions, 1 deletions

diff --git a/README.md b/README.md
index 1f41779..f244e8e 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,8 @@ FoolOS was/is tested/developed on the following emulators/machines
 Todos
 -----
 
+port as secondary user.. ? zlib libpng
+
     https://wiki.osdev.org/Text_Mode_Cursor
 cnrom civis term
 pipes! schedulig! DMA! splice (2)
@@ -124,7 +126,7 @@ mesa3d, quake,doom,  netwookring tcp/ip
 
 * EXTRA: switch to DMA where possible!?
 * EXTRA: Unit Testing
-* EXTRA: GUI / Window Manager (update\_rect, etc..) / double buffering /  physical, virtual sizE? virtio ? / Cairo library
+* EXTRA: GUI / Window Manager (update\_rect, etc..) / double buffering /  physical, virtual sizE? virtio ? / Cairo library/ xvfb?
                             /forum.osdev.org/viewtopic.php?t=10018&p=64358 / vsync
 * EXTRA: qemu tcg , slower other cpus
 * EXTRA: Crazy & Funny terminal effects while typing (idea)
@@ -156,6 +158,8 @@ mesa3d, quake,doom,  netwookring tcp/ip
 3.Porting Software
 ===================
 
+    I get sources via: apt-get source zlib , etc.. 
+
     * ref: Cross Porting Software
 
     * ncurses: ../ncurses-6.1/configure  --host=i686-foolos --without-tests 
@@ -172,10 +176,26 @@ mesa3d, quake,doom,  netwookring tcp/ip
 
     set CFLAGS="-ggdb -O0" to get debug symbols
 
+    * zlib-1.2.8 (via apt-get)
+        CC=i686-foolos-gcc ./configure --prefix=/usr
+
+    * libpng1.6-1.6.28 (via apt-get)
+
+        inside the dir: 
+
+        1) add -foolos* to config.sub
+        2) ./configure --prefix=/usr  --host=i686-foolos
+        3) make
+        4) make DESTDIR=/home/miguel/temp/foolos/ install
+
+
 Content
 =======
 
 Third party software and content used some of which is:
+(I  have likely forgotten most of credit)
+
+grub
 
 newlib
 ncurses