intel: Remove some dead metaops code.

4 files changed, 2 insertions, 49 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index a5209ac41b..fa3e32c7ff 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -705,10 +705,6 @@ void brw_debug_batch(struct intel_context *intel);
 /*======================================================================
  * brw_tex.c
  */
-void brwUpdateTextureState( struct intel_context *intel );
-void brw_FrameBufferTexInit( struct brw_context *brw,
-			     struct intel_region *region );
-void brw_FrameBufferTexDestroy( struct brw_context *brw );
 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
index 71bff166dd..e911b105b2 100644
--- a/src/mesa/drivers/dri/i965/brw_tex.c
+++ b/src/mesa/drivers/dri/i965/brw_tex.c
@@ -39,38 +39,6 @@
 #include "intel_tex.h"
 #include "brw_context.h"
 
-
-void brw_FrameBufferTexInit( struct brw_context *brw,
-			     struct intel_region *region )
-{
-   struct intel_context *intel = &brw->intel;
-   GLcontext *ctx = &intel->ctx;
-   struct gl_texture_object *obj;
-   struct gl_texture_image *img;
-   
-   intel->frame_buffer_texobj = obj =
-      ctx->Driver.NewTextureObject( ctx, (GLuint) -1, GL_TEXTURE_2D );
-
-   obj->MinFilter = GL_NEAREST;
-   obj->MagFilter = GL_NEAREST;
-
-   img = ctx->Driver.NewTextureImage( ctx );
-
-   _mesa_init_teximage_fields( ctx, GL_TEXTURE_2D, img,
-			       region->pitch, region->height, 1, 0,
-			       region->cpp == 4 ? GL_RGBA : GL_RGB );
-   
-   _mesa_set_tex_image( obj, GL_TEXTURE_2D, 0, img );
-}
-
-void brw_FrameBufferTexDestroy( struct brw_context *brw )
-{
-   if (brw->intel.frame_buffer_texobj != NULL)
-      brw->intel.ctx.Driver.DeleteTexture( &brw->intel.ctx,
-					   brw->intel.frame_buffer_texobj );
-   brw->intel.frame_buffer_texobj = NULL;
-}
-
 /**
  * Finalizes all textures, completing any rendering that needs to be done
  * to prepare them.
diff --git a/src/mesa/drivers/dri/i965/brw_vtbl.c b/src/mesa/drivers/dri/i965/brw_vtbl.c
index ac11790151..124fde25fe 100644
--- a/src/mesa/drivers/dri/i965/brw_vtbl.c
+++ b/src/mesa/drivers/dri/i965/brw_vtbl.c
@@ -69,8 +69,6 @@ static void brw_destroy_context( struct intel_context *intel )
 
    _mesa_free(brw->wm.compile_data);
 
-   brw_FrameBufferTexDestroy( brw );
-
    for (i = 0; i < brw->state.nr_color_regions; i++)
       intel_region_release(&brw->state.color_regions[i]);
    brw->state.nr_color_regions = 0;
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 51539ac1e7..4f651170c6 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -724,17 +724,8 @@ static void prepare_wm_surfaces(struct brw_context *brw )
 
       /* _NEW_TEXTURE, BRW_NEW_TEXDATA */
       if (texUnit->_ReallyEnabled) {
-         if (texUnit->_Current == intel->frame_buffer_texobj) {
-            /* render to texture */
-            dri_bo_unreference(brw->wm.surf_bo[surf]);
-            brw->wm.surf_bo[surf] = brw->wm.surf_bo[0];
-            dri_bo_reference(brw->wm.surf_bo[surf]);
-            brw->wm.nr_surfaces = surf + 1;
-         } else {
-            /* regular texture */
-            brw_update_texture_surface(ctx, i);
-            brw->wm.nr_surfaces = surf + 1;
-         }
+	 brw_update_texture_surface(ctx, i);
+	 brw->wm.nr_surfaces = surf + 1;
       } else {
          dri_bo_unreference(brw->wm.surf_bo[surf]);
          brw->wm.surf_bo[surf] = NULL;