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-rw-r--r--pbr/1.1.lighting/default.frag15
1 files changed, 15 insertions, 0 deletions
diff --git a/pbr/1.1.lighting/default.frag b/pbr/1.1.lighting/default.frag
new file mode 100644
index 0000000..9351a1b
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+++ b/pbr/1.1.lighting/default.frag
@@ -0,0 +1,15 @@
+#version 330 core
+
+in vert_t {
+ vec2 tex_coords;
+} vert;
+
+out vec4 frag_color;
+
+uniform sampler2D colorbuffer;
+
+void main(void)
+{
+ vec3 color = vec3(texture(colorbuffer, vert.tex_coords));
+ frag_color = vec4(color, 1.0);
+}