mesa/format_utils: Add a function to convert a mesa_format to an array format

[mesa.git] / src / mesa / main / teximage.h

diff --git a/src/mesa/main/teximage.h b/src/mesa/main/teximage.h
index 42305f44f0b9670b4f33c16e5082cae9b4f4a1d5..52bfa781672bb1fe0e70cfd97b6dd8b188a140b4 100644 (file)
--- a/src/mesa/main/teximage.h
+++ b/src/mesa/main/teximage.h
@@ -123,6 +123,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
                           mesa_format format,
                           GLint width, GLint height, GLint depth, GLint border);
 
+extern GLboolean
+_mesa_target_can_be_compressed(const struct gl_context *ctx, GLenum target,
+                               GLenum intFormat);
 
 extern GLuint
 _mesa_tex_target_to_face(GLenum target);