blend

src/main.zig

@@ -144,12 +144,9 @@ fn rectangle(x : u16,y : u16,width : u16,height : u16) rl.Rectangle
 
 pub fn main() anyerror!void {
 
-    const rect2 = rectangle(10,10,300,100);
     const rect3 = rectangle(10,150,600,10);
     const rect4 = rectangle(10,170,600,10);
     const rect5 = rectangle(10,190,600,10);
-    var msg_res : i32=-1;
-    var state : i32=-1;
     
     var seed:u64 = undefined;
     try std.posix.getrandom(std.mem.asBytes(&seed));
@@ -194,22 +191,6 @@ pub fn main() anyerror!void {
                                     .a = 255,
         });
 
-        if(state != 0){ 
-            msg_res = rg.guiMessageBox(rect2, "Title", "question?", "Nice;Cool");
-            if(msg_res > -1){
-                state = msg_res;
-            }
-            rl.clearBackground(rl.Color.white);
-            switch(state){
-                1 => {
-                        rl.drawText("1", 190, 200, 20, rl.Color.red);
-                },
-                2 => {
-                        rl.drawText("2", 190, 200, 20, rl.Color.red);
-                },
-                    else =>{},
-            }
-        }
         _ = rg.guiSlider(rect3,"0","500",&value,ItoF(0),ItoF(500));
         _ = rg.guiSlider(rect4,"-3","3",&value2,ItoF(-3),ItoF(3));
         _ = rg.guiSlider(rect5,"-3","3",&value3,ItoF(-3),ItoF(3));
@@ -219,7 +200,9 @@ pub fn main() anyerror!void {
             emitter.emit(@as(u32,@intFromFloat(value)),value2,value3);
         }
 
+        rl.beginBlendMode(rl.BlendMode.blend_additive);
         emitter.update(texture);
+        rl.endBlendMode();
     }
 }