intel: pass zslice to intel_miptree_image_offset()

This lets us get rid of intel_miptree_depth_offsets() and simplify all
of the calling code.

1 files changed, 2 insertions, 9 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 8dfb24290d5..2e613718051 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -618,15 +618,8 @@ intel_render_texture(GLcontext * ctx,
    }
 
    /* compute offset of the particular 2D image within the texture region */
-   imageOffset = intel_miptree_image_offset(intel_image->mt,
-                                            att->CubeMapFace,
-                                            att->TextureLevel);
-
-   if (att->Texture->Target == GL_TEXTURE_3D) {
-      const GLuint *offsets = intel_miptree_depth_offsets(intel_image->mt,
-                                                          att->TextureLevel);
-      imageOffset += offsets[att->Zoffset];
-   }
+   imageOffset = intel_miptree_image_offset(intel_image->mt, att->CubeMapFace,
+                                            att->TextureLevel, att->Zoffset);
 
    /* store that offset in the region */
    intel_image->mt->region->draw_offset = imageOffset;