From 0247755f76f80ac79c8125c38c006205ead52eb5 Mon Sep 17 00:00:00 2001
From: Marcus <marcus@deltalima.org>
Date: Fri, 5 Jan 2024 04:37:52 +0100
Subject: [PATCH] allow to adjust LOLFIELDSIZE

---
 README.md          | 2 ++
 pixelfloot_bash.sh | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 4206588..a641706 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,8 @@ pixelfloot was built during the 37c3. in its actual state, its just a mess. I ho
 - increase No of concurrent connections: `FLOOTFORKS=8 ./pixelfloot_bash.sh floot images/lucky-cat.jpg`
 - specify IP and PORT: `IPFLOOT=127.0.0.1 FLOOTPORT=1337 ./pixelfloot_bash.sh floot images/lucky-cat.jpg`
 - for drawing big areas, like 1280x720, use LARGE mode: `LARGE=true ./pixelfloot_bash.sh floot images/xphg.jpg`
+  - default field size are 64k lines. You can adjust it with LOLFIELDSIZE:
+    `LOLFIELDSIZE=16000 LARGE=true ./pixelfloot_bash.sh floot images/xphg.jpg`
 
 ```shell
 $ ./pixelfloot_bash.sh help
diff --git a/pixelfloot_bash.sh b/pixelfloot_bash.sh
index 2aee56a..40ae7ee 100755
--- a/pixelfloot_bash.sh
+++ b/pixelfloot_bash.sh
@@ -327,7 +327,7 @@ loadLOL() {
    if [ $LARGE ] 
    then
     LOL_org="$(echo "$LOL_org" | shuf)"
-    LOLFIELDSIZE=64000
+    test -z "$LOLFIELDSIZE" && LOLFIELDSIZE=64000
     # line counter
     L=1    
     LINES="$(echo "$LOL_org" | wc -l )"
@@ -552,7 +552,7 @@ case $1 in
     echo "IPFLOOT(string), FLOOTPORT(int), USECACHE(bool), FLOOTFORKS(int)"
     echo "SIZE(int), TEXT(string), FONTSIZE(int), BGCOLOR(hex), COLOR(hex)"
     echo "BORDERCOLOR(hex), X(int), Y(int), X_MAX(int), Y_MAX(int), H(int), W(int)"
-    echo "RESIZE(int), ALPHACOLOR(hex), BOUNCESTEP(int), LARGE(bool)"
+    echo "RESIZE(int), ALPHACOLOR(hex), BOUNCESTEP(int), LARGE(bool), LOLFIELDSIZE(int)"
     
     exit 1
 		;;