mesa: move gl_external_samplers() to program.[ch]

The function is only called from a couple places.  It doesn't make
sense to have it in mtypes.h

Reviewed-by: Nicolai Hähnle <[email protected]>

1 files changed, 0 insertions, 17 deletions

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 226eb94da91..1f1792e4263 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -46,7 +46,6 @@
 #include "compiler/shader_info.h"
 #include "main/formats.h"       /* MESA_FORMAT_COUNT */
 #include "compiler/glsl/list.h"
-#include "util/bitscan.h"
 #include "util/simple_mtx.h"
 #include "util/u_dynarray.h"
 
@@ -2548,22 +2547,6 @@ struct gl_linked_shader
 };
 
 
-static inline GLbitfield
-gl_external_samplers(const struct gl_program *prog)
-{
-   GLbitfield external_samplers = 0;
-   GLbitfield mask = prog->SamplersUsed;
-
-   while (mask) {
-      int idx = u_bit_scan(&mask);
-      if (prog->sh.SamplerTargets[idx] == TEXTURE_EXTERNAL_INDEX)
-         external_samplers |= (1 << idx);
-   }
-
-   return external_samplers;
-}
-
-
 /**
  * Compile status enum. compile_skipped is used to indicate the compile
  * was skipped due to the shader matching one that's been seen before by