lmfao

1 files changed, 12 insertions, 4 deletions

diff --git a/commands.c b/commands.c
index d93e3ad..2d58627 100644
--- a/commands.c
+++ b/commands.c
@@ -3,7 +3,8 @@
 #include "cfg.h"
 #include <SDL2/SDL_log.h>
 
-int mouse_x, mouse_y, hovered = -1, editing = -1, hovered_instr = -1;
+int mouse_x, mouse_y, hovered = -1, editing = -1, hovered_instr = -1,
+    was_down = 0;
 
 static const unsigned int commands[COM_LEN] = {
 	COM_RIGHT,
@@ -17,7 +18,7 @@ static const unsigned int commands[COM_LEN] = {
 	COM_UP
 };
 
-static const unsigned int instructions[_COM_COUNT][2] = {
+static unsigned int instructions[_COM_COUNT][2] = {
 	{COM_LEFT, COM_NOOP},
 	{COM_RIGHT, COM_NOOP},
 	{COM_UP, COM_NOOP},
@@ -31,18 +32,25 @@ void commands_update(void)
 	hovered = -1;
 	hovered_instr = -1;
 	const int y = (mouse_y - CFG_TSIZE / 2) / (int)(CFG_TSIZE * 1.5);
+	const int press = LZR_BUTTON(MOUSE_L) && !was_down;
 	if (mouse_x > CFG_TSIZE / 2 && mouse_x <= CFG_TSIZE * 2.5) {
 		if (y < 0 || y >= COM_LEN)
 			return;
 		hovered = y;
-		if (LZR_BUTTON(MOUSE_L))
+		if (press)
 			editing = commands[y];
 	}
-	if (mouse_x > CFG_DWIDTH - CFG_TSIZE * 2.5) {
+	if (editing != -1 && mouse_x > CFG_DWIDTH - CFG_TSIZE * 2.5) {
 		if (y < 0 || y > 1)
 			return;
 		hovered_instr = y;
+		if (press) {
+			instructions[editing][hovered_instr] += 1;
+			if (instructions[editing][hovered_instr] >= _COM_COUNT)
+				instructions[editing][hovered_instr] = 0;
+		}
 	}
+	was_down = LZR_BUTTON(MOUSE_L);
 }
 
 void commands_draw(void)