TP3 + classe Skybox

SQCSim2021/media/shaders/skybox.frag

@@ -0,0 +1,12 @@
+uniform sampler2D tex;
+varying vec4 light;
+
+void main()
+{
+    vec4 texel;
+    texel = texture2D(tex,gl_TexCoord[0].st);
+
+    texel *= light;
+
+    gl_FragColor = texel;
+}

SQCSim2021/media/shaders/skybox.vert

@@ -0,0 +1,8 @@
+varying vec4 light;
+
+void main()
+{
+    light = gl_Color;
+    gl_TexCoord[0] = gl_MultiTexCoord0;
+    gl_Position = ftransform();
+}