removed gfx dependecy

keyField.go

@@ -2,7 +2,6 @@ package main
 
 import (
     "github.com/veandco/go-sdl2/sdl"
-    "github.com/veandco/go-sdl2/gfx"
     "strings"
 )
 
@@ -59,8 +58,9 @@ func (k *keyField) Blit(renderer *sdl.Renderer) {
         defer texture.Destroy()
         renderer.Copy(texture, nil, fieldRect)
 
+        renderer.SetDrawColor(20, 20, 0, 255)
         for i := 0; i < k.charLen; i++ {
-            gfx.AALineRGBA(renderer, leftREF + 15 + (int32(i) * (blockSize)), topREF + height - 1, leftREF + int32(i + 1) * (blockSize) - 15, topREF + height - 1, 20, 20, 0, 255)
+            renderer.DrawLine(leftREF + 15 + (int32(i) * (blockSize)), topREF + height - 1, leftREF + int32(i + 1) * (blockSize) - 15, topREF + height - 1)
         }
     }
     if k.bkTimer > 0 {