Some work on example games

games/koala_seasons/resources/shaders/glsl100/blend_color.fs

@@ -3,8 +3,8 @@
 precision mediump float;
 
 // Input vertex attributes (from vertex shader)
-in vec2 fragTexCoord;
-in vec4 fragColor;
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
 
 // Input uniform values
 uniform sampler2D texture0;