_mesa_clone_program: Copy ShadowSamplers

diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 7048770cf7447cb652c1c346e6da7a140577dc3c..376d7ee60d4b21804cffbc493241f2c623a68c2e 100644 (file)
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -437,6 +437,7 @@ _mesa_clone_program(GLcontext *ctx, const struct gl_program *prog)
    clone->InputsRead = prog->InputsRead;
    clone->OutputsWritten = prog->OutputsWritten;
    clone->SamplersUsed = prog->SamplersUsed;
+   clone->ShadowSamplers = prog->ShadowSamplers;
    memcpy(clone->TexturesUsed, prog->TexturesUsed, sizeof(prog->TexturesUsed));
 
    if (prog->Parameters)