target openglES 2 (with vao ext)

1 files changed, 3 insertions, 17 deletions

diff --git a/shaders/skybox.vert b/shaders/skybox.vert
index ac4ac5e..2ab8497 100644
--- a/shaders/skybox.vert
+++ b/shaders/skybox.vert
@@ -1,22 +1,8 @@
-#version 330 core
+#version 120
 
-// layout(location = 0) in vec3 in_pos;
+attribute vec3 in_pos;
 
-// out vec3 tex_coords;
-
-// uniform mat4 proj;
-// uniform mat4 view;
-
-// void main() {
-// 	// vec4 pos = proj * view * vec4(in_pos, 1.0);
-// 	// gl_Position = pos.xyww;
-// 	gl_Position = proj * vec4(in_pos, 1.0);
-// 	tex_coords = in_pos;
-// }
-
-layout(location = 0) in vec3 in_pos;
-
-out vec3 tex_coords;
+varying vec3 tex_coords;
 
 uniform mat4 proj;
 uniform mat4 view;