i915g: assert(depth_surface->offset == 0)

Shouldn't happen and not supported, anyway.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Jakob Bornecrantz <wallbraker@gmail.com>
Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>

diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c
index 7c430dea8bcda8a2a682f5b96c333dab1203f63a..49d1fa69a80f579664c454d5a52600c6798d0935 100644 (file)
--- a/src/gallium/drivers/i915/i915_state_emit.c
+++ b/src/gallium/drivers/i915/i915_state_emit.c
@@ -256,6 +256,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
       if (depth_surface) {
          struct i915_texture *tex = i915_texture(depth_surface->texture);
          assert(tex);
+         assert(depth_surface->offset == 0);
 
          OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
 
@@ -266,7 +267,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 
          OUT_RELOC(tex->buffer,
                    I915_USAGE_RENDER,
-                   depth_surface->offset);
+                   0);
       }
 
       {