mesa/intel: map/unmap texture objects around mipmap generation function.

This at least stops the compiz brain explosion we were seeing, I do wonder
though if we should somehow be calling intel_generate_mipmap somehow.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_tex.c b/src/mesa/drivers/dri/intel/intel_tex.c
index 329af0d1b0..1fa9da61bd 100644
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -198,6 +198,21 @@ intel_generate_mipmap(GLcontext *ctx, GLenum target,
    }
 }
 
+void intelMapTexture(GLcontext *ctx, struct gl_texture_object *texObj)
+{
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);  
+   struct intel_context *intel = intel_context(ctx);
+
+   intel_tex_map_images(intel, intelObj);
+}
+
+void intelUnmapTexture(GLcontext *ctx, struct gl_texture_object *texObj)
+{
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);  
+   struct intel_context *intel = intel_context(ctx);
+
+   intel_tex_unmap_images(intel, intelObj);
+}
 
 void
 intelInitTextureFuncs(struct dd_function_table *functions)
@@ -233,6 +248,9 @@ intelInitTextureFuncs(struct dd_function_table *functions)
    functions->UpdateTexturePalette = 0;
    functions->IsTextureResident = intelIsTextureResident;
 
+   functions->MapTexture = intelMapTexture;
+   functions->UnmapTexture = intelUnmapTexture;
+
 #if DO_DEBUG && !defined(__ia64__)
    if (INTEL_DEBUG & DEBUG_BUFMGR)
       functions->TextureMemCpy = timed_memcpy;