Starting to work on rendering

assets/shaders/shader.frag

@@ -1,22 +1,8 @@
-varying vec3 fNormal;
-varying vec4 fFrontColor;
+#version 140
 
-vec3 ambientLight = vec3(0.2,0.2,0.2);
-vec3 directionnalLight = normalize(vec3(10,5,7));
-vec3 directionnalLightFactor = vec3(0.5,0.5,0.5);
-
-uniform sampler2D tex;
+out vec4 color;
 
 void main() {
-
-    vec3 ambientFactor = ambientLight;
-    vec3 lambertFactor = max(vec3(0.0,0.0,0.0), dot(directionnalLight, fNormal) * directionnalLightFactor);
-    vec4 noTexColor = vec4(ambientFactor + lambertFactor, 1.0);
-
-    vec4 color = texture2D(tex, gl_TexCoord[0].st);
-
-    vec4 fragColor = noTexColor * color;
-    gl_FragColor = fragColor * fFrontColor;
-
+    color = vec4(1.0, 0.0, 0.0, 1.0);
 }
 

assets/shaders/shader.vert

@@ -1,12 +1,7 @@
-varying vec3 fNormal;
-varying vec4 fTexCoord;
-varying vec4 fFrontColor;
+#version 140
+
+in vec3 vertex;
 
 void main() {
-
-    fNormal = gl_Normal;
-    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-    gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
-    fFrontColor = gl_Color;
-
+    gl_Position = vec4(vertex, 1.0);
 }