target openglES 2 (with vao ext)

1 files changed, 4 insertions, 8 deletions

diff --git a/shaders/main.frag b/shaders/main.frag
index 8eb47ec..7120521 100644
--- a/shaders/main.frag
+++ b/shaders/main.frag
@@ -1,10 +1,6 @@
-#version 330 core
-
-in vec3 norm;
-in vec2 uv;
-in vec3 frag_pos;
-
-out vec4 final_col;
+varying vec3 norm;
+varying vec2 uv;
+varying vec3 frag_pos;
 
 uniform sampler2D tex;
 
@@ -16,5 +12,5 @@ void main() {
 	float diff = max(dot(normalize(norm), light_dir), 0.0);
 	vec3 diffuse = diff * light_col;
 
-	final_col = texture(tex, uv) * vec4(ambient + diffuse, 1);
+	gl_FragColor = texture2D(tex, uv) * vec4(ambient + diffuse, 1);
 }