i965: Move contents of brw_tex.c into intel_tex_validate.c.

brw_tex.c is a tiny file containing a single function.  It's closely
tied to the validation logic in intel_tex_validate.c, so it makes sense
to put both in the same file.

While we're at it, update the function to our modern style.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>

4 files changed, 20 insertions, 58 deletions

diff --git a/src/mesa/drivers/dri/i965/Makefile.sources b/src/mesa/drivers/dri/i965/Makefile.sources
index f448551..0d2f4f1 100644
--- a/src/mesa/drivers/dri/i965/Makefile.sources
+++ b/src/mesa/drivers/dri/i965/Makefile.sources
@@ -163,7 +163,6 @@ i965_FILES = \
 	brw_tcs_surface_state.c \
 	brw_tes.c \
 	brw_tes_surface_state.c \
-	brw_tex.c \
 	brw_tex_layout.c \
 	brw_urb.c \
 	brw_vs.c \
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 6e84506..9d7a5b4 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -1472,7 +1472,7 @@ void brw_debug_batch(struct brw_context *brw);
 void brw_annotate_aub(struct brw_context *brw);
 
 /*======================================================================
- * brw_tex.c
+ * intel_tex_validate.c
  */
 void brw_validate_textures( struct brw_context *brw );
 
diff --git a/src/mesa/drivers/dri/i965/brw_tex.c b/src/mesa/drivers/dri/i965/brw_tex.c
deleted file mode 100644
index 7aebac6..0000000
--- a/src/mesa/drivers/dri/i965/brw_tex.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keithw@vmware.com>
-  */
-
-
-#include "main/mtypes.h"
-#include "main/teximage.h"
-
-#include "intel_tex.h"
-#include "brw_context.h"
-
-/**
- * Finalizes all textures, completing any rendering that needs to be done
- * to prepare them.
- */
-void brw_validate_textures( struct brw_context *brw )
-{
-   struct gl_context *ctx = &brw->ctx;
-   int i;
-   int maxEnabledUnit = ctx->Texture._MaxEnabledTexImageUnit;
-
-   for (i = 0; i <= maxEnabledUnit; i++) {
-      struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
-
-      if (texUnit->_Current) {
-	 intel_finalize_mipmap_tree(brw, i);
-      }
-   }
-}
diff --git a/src/mesa/drivers/dri/i965/intel_tex_validate.c b/src/mesa/drivers/dri/i965/intel_tex_validate.c
index 3a811e1..19a854e 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_validate.c
@@ -183,3 +183,22 @@ intel_finalize_mipmap_tree(struct brw_context *brw, GLuint unit)
 
    return true;
 }
+
+/**
+ * Finalizes all textures, completing any rendering that needs to be done
+ * to prepare them.
+ */
+void
+brw_validate_textures(struct brw_context *brw)
+{
+   struct gl_context *ctx = &brw->ctx;
+   const int max_enabled_unit = ctx->Texture._MaxEnabledTexImageUnit;
+
+   for (int unit = 0; unit <= max_enabled_unit; unit++) {
+      struct gl_texture_unit *tex_unit = &ctx->Texture.Unit[unit];
+
+      if (tex_unit->_Current) {
+         intel_finalize_mipmap_tree(brw, unit);
+      }
+   }
+}