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-rw-r--r--src/mesa/main/teximage.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/teximage.h b/src/mesa/main/teximage.h
index 792383d2fe0..0b5786340b7 100644
--- a/src/mesa/main/teximage.h
+++ b/src/mesa/main/teximage.h
@@ -147,6 +147,10 @@ _mesa_legal_texture_dimensions(struct gl_context *ctx, GLenum target,
GLint level, GLint width, GLint height,
GLint depth, GLint border);
+extern gl_format
+_mesa_validate_texbuffer_format(const struct gl_context *ctx,
+ GLenum internalFormat);
+
/**
* Lock a texture for updating. See also _mesa_lock_context_textures().
*/