#11 modified default shader

StrafeOverdead/assets/shaders/default.frag

@@ -1,15 +1,16 @@
 #ifdef GL_ES
-    precision mediump float;
-#endif
+precision mediump float;
+#endif 
 
+// varying input variables from our vertex shader
+varying vec4 v_color;
 varying vec2 v_texCoords;
-uniform sampler2D u_texture;
-
-void main() {
-    vec2 pixelSize = vec2(1.0 / textureSize(u_texture, 0));
-    vec2 uv = v_texCoords - mod(v_texCoords, pixelSize) + 0.5 * pixelSize;
-
-    gl_FragColor = texture2D(u_texture, uv);
-}
 
+// a special uniform for textures 
+uniform sampler2D u_texture;
 
+void main()
+{
+	// set the colour for this fragment|pixel
+	gl_FragColor = v_color * texture2D(u_texture, v_texCoords);
+}

StrafeOverdead/assets/shaders/default.vert

@@ -1,12 +1,24 @@
-attribute vec4 a_position;
+// Data sent from libgdx SpriteBatch 
+// (Read Only and specific to this vertex|pixel)
+attribute vec4 a_position;     
 attribute vec4 a_color;
 attribute vec2 a_texCoord0;
 
-uniform mat4 u_projTrans;
+// Data sent from libgdx SpriteBatch 
+//(Read Only and the same for all vertex|pixel)
+uniform mat4 u_projTrans; 
 
+// Variable Data for storing data to pass to fragment Shader
+varying vec4 v_color;
 varying vec2 v_texCoords;
 
-void main() {
-    gl_Position = u_projTrans * a_position;
-    v_texCoords = a_texCoord0;
-}
+void main()                   
+{ 
+	// set our varying variables for use in frag shader
+	v_color = vec4(1, 1, 1, 1);  
+	v_texCoords = a_texCoord0;
+
+	// sgl_Position is a special output variable from 
+	// openGL that must be set in the vertex shader
+	gl_Position =  u_projTrans * a_position;
+}

StrafeOverdead/assets/shaders/links.txt

@@ -0,0 +1,2 @@
+https://glslsandbox.com/e#104141.3
+https://glslsandbox.com/e#104142.3