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-rw-r--r--gfx/models/texture.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gfx/models/texture.h b/gfx/models/texture.h
index 3974d7f..1aad1e0 100644
--- a/gfx/models/texture.h
+++ b/gfx/models/texture.h
@@ -20,6 +20,7 @@ public:
static void save(const glTexture &, const glm::ivec2 & size, const char * path);
static void saveDepth(const glTexture &, const glm::ivec2 & size, const char * path);
+ static void saveNormal(const glTexture &, const glm::ivec2 & size, const char * path);
private:
static void save(const glTexture &, GLenum, GLenum, const glm::ivec2 & size, unsigned short channels,