add from giga-device, new branch added

StgSharpDebug/Shader/main.frag

@@ -0,0 +1,17 @@
+#version 330 core
+
+in vec2 TexCoord;
+
+out vec4 FragColor;
+
+uniform vec4 color;
+uniform sampler2D ourTexture;
+uniform sampler2D ourTexture2;
+
+void main()
+{
+    vec4 tex1 = texture(ourTexture, TexCoord);
+    vec4 tex2 = texture(ourTexture2,TexCoord);
+    FragColor = mix(tex1 * vec4( color.xyz, 1.0), tex2, 0.2) /* *vec4( TexColor,1.0) /**/;
+}
+