From cd1f7309aed360770bbfb33ed91fb6fd951b6f0a Mon Sep 17 00:00:00 2001
From: Charles <sircharlesaze@gmail.com>
Date: Sun, 10 May 2020 17:56:18 +0200
Subject: Added gif

---
 READMD.md     |   3 ---
 README.md     |  14 ++++++++++++++
 config.h      |   2 +-
 graphics.c    |  11 ++++++-----
 recording.gif | Bin 0 -> 7103057 bytes
 5 files changed, 21 insertions(+), 9 deletions(-)
 delete mode 100644 READMD.md
 create mode 100644 README.md
 create mode 100644 recording.gif

diff --git a/READMD.md b/READMD.md
deleted file mode 100644
index ecd3b66..0000000
--- a/READMD.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Cardioid
-
-Cardoid visualizer
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6f3fbff
--- /dev/null
+++ b/README.md
@@ -0,0 +1,14 @@
+# Cardioid
+
+Cardioid visualizer
+
+![recording](./recording.gif)
+
+# Usage
+
+- left/right arrow to decrese/increse the factor
+- up/down arrow to decrese/increse the number of points
+
+# Dependencies
+
+- [SDL2](https://libsdl.org)
diff --git a/config.h b/config.h
index 1347faa..970ca51 100644
--- a/config.h
+++ b/config.h
@@ -3,7 +3,7 @@
 
 // # define LINE_COLOR 0x151515ff
 // # define LINE_COLOR 0xb71c1cff
-# define LINE_COLOR 0x280000ff
+# define LINE_COLOR 0x280808ff
 
 # define POINTS_STEP 1.0
 # define FACTOR_STEP 0.01
diff --git a/graphics.c b/graphics.c
index 2d69c82..8020178 100644
--- a/graphics.c
+++ b/graphics.c
@@ -7,13 +7,13 @@
 #ifdef CARDIOID_RELEASE
 # define SDL_CALL(x) x
 #else
-# define SDL_CALL(x)                                  \
-	SDL_ClearError();                                 \
-	x;                                                \
+# define SDL_CALL(x)                                 \
+	SDL_ClearError();                                \
+	x;                                               \
 	if (*SDL_GetError() != '\0') {                   \
-		SDL_Log("[ERROR SDL] %s at %s:%d\n\t"#x,      \
+		SDL_Log("[ERROR SDL] %s at %s:%d\n\t"#x,     \
 				SDL_GetError(), __FILE__, __LINE__); \
-		exit(EXIT_FAILURE);                           \
+		exit(EXIT_FAILURE);                          \
 }
 #endif
 
@@ -141,6 +141,7 @@ static void		event_handler(t_state *state)
 				break;
 
 			case SDL_WINDOWEVENT:
+				/* printf("%d\n", e.window.windowID); */
 				if (e.window.event == SDL_WINDOWEVENT_RESIZED)
 					update_window_value(state, e.window.data1, e.window.data2);
 		}
diff --git a/recording.gif b/recording.gif
new file mode 100644
index 0000000..5f37f5a
Binary files /dev/null and b/recording.gif differ
-- 
cgit