3 files changed, 24 insertions, 24 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 5878e7feee6..90a85625581 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -4300,18 +4300,7 @@ brw_fs_precompile(struct gl_context *ctx,
                                          BRW_FS_VARYING_INPUT_MASK) > 16)
       key.input_slots_valid = fp->Base.InputsRead | VARYING_BIT_POS;
 
-   const bool has_shader_channel_select = brw->is_haswell || brw->gen >= 8;
-   unsigned sampler_count = _mesa_fls(fp->Base.SamplersUsed);
-   for (unsigned i = 0; i < sampler_count; i++) {
-      if (!has_shader_channel_select && (fp->Base.ShadowSamplers & (1 << i))) {
-         /* Assume DEPTH_TEXTURE_MODE is the default: X, X, X, 1 */
-         key.tex.swizzles[i] =
-            MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_ONE);
-      } else {
-         /* Color sampler: assume no swizzling. */
-         key.tex.swizzles[i] = SWIZZLE_XYZW;
-      }
-   }
+   brw_setup_tex_for_precompile(brw, &key.tex, &fp->Base);
 
    if (fp->Base.InputsRead & VARYING_BIT_POS) {
       key.drawable_height = ctx->DrawBuffer->Height;
@@ -4338,3 +4327,22 @@ brw_fs_precompile(struct gl_context *ctx,
 
    return success;
 }
+
+void
+brw_setup_tex_for_precompile(struct brw_context *brw,
+                             struct brw_sampler_prog_key_data *tex,
+                             struct gl_program *prog)
+{
+   const bool has_shader_channel_select = brw->is_haswell || brw->gen >= 8;
+   unsigned sampler_count = _mesa_fls(prog->SamplersUsed);
+   for (unsigned i = 0; i < sampler_count; i++) {
+      if (!has_shader_channel_select && (prog->ShadowSamplers & (1 << i))) {
+         /* Assume DEPTH_TEXTURE_MODE is the default: X, X, X, 1 */
+         tex->swizzles[i] =
+            MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_ONE);
+      } else {
+         /* Color sampler: assume no swizzling. */
+         tex->swizzles[i] = SWIZZLE_XYZW;
+      }
+   }
+}
diff --git a/src/mesa/drivers/dri/i965/brw_fs.h b/src/mesa/drivers/dri/i965/brw_fs.h
index 1b85a8b7824..0a637cd3b37 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_fs.h
@@ -673,3 +673,6 @@ private:
 
 bool brw_do_channel_expressions(struct exec_list *instructions);
 bool brw_do_vector_splitting(struct exec_list *instructions);
+void brw_setup_tex_for_precompile(struct brw_context *brw,
+                                  struct brw_sampler_prog_key_data *tex,
+                                  struct gl_program *prog);
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index 57b507d7f63..973679122cd 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -1912,18 +1912,7 @@ brw_vue_setup_prog_key_for_precompile(struct gl_context *ctx,
    struct brw_context *brw = brw_context(ctx);
    key->program_string_id = id;
 
-   const bool has_shader_channel_select = brw->is_haswell || brw->gen >= 8;
-   unsigned sampler_count = _mesa_fls(prog->SamplersUsed);
-   for (unsigned i = 0; i < sampler_count; i++) {
-      if (!has_shader_channel_select && (prog->ShadowSamplers & (1 << i))) {
-         /* Assume DEPTH_TEXTURE_MODE is the default: X, X, X, 1 */
-         key->tex.swizzles[i] =
-            MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_ONE);
-      } else {
-         /* Color sampler: assume no swizzling. */
-         key->tex.swizzles[i] = SWIZZLE_XYZW;
-      }
-   }
+   brw_setup_tex_for_precompile(brw, &key->tex, prog);
 }
 
 } /* extern "C" */