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-rw-r--r--gfx/gl/shaders/materialDetail.glsl5
1 files changed, 5 insertions, 0 deletions
diff --git a/gfx/gl/shaders/materialDetail.glsl b/gfx/gl/shaders/materialDetail.glsl
index a208d50..873b343 100644
--- a/gfx/gl/shaders/materialDetail.glsl
+++ b/gfx/gl/shaders/materialDetail.glsl
@@ -1,5 +1,10 @@
+#ifndef MATERIAL_DETAIL_INCLUDED
+#define MATERIAL_DETAIL_INCLUDED
+
struct MaterialDetail {
vec2 textureOrigin;
vec2 textureSize;
uvec2 mapmode;
};
+
+#endif