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-rw-r--r--mesalib/src/mesa/main/mipmap.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/mipmap.h b/mesalib/src/mesa/main/mipmap.h
index d5bd1d83d..ee91df006 100644
--- a/mesalib/src/mesa/main/mipmap.h
+++ b/mesalib/src/mesa/main/mipmap.h
@@ -51,5 +51,9 @@ extern void
_mesa_generate_mipmap(struct gl_context *ctx, GLenum target,
struct gl_texture_object *texObj);
+extern GLboolean
+_mesa_next_mipmap_level_size(GLenum target, GLint border,
+ GLint srcWidth, GLint srcHeight, GLint srcDepth,
+ GLint *dstWidth, GLint *dstHeight, GLint *dstDepth);
#endif /* MIPMAP_H */