r300g: cleanup texture creation code

This decouples initializing a texture layout/miptree description
from an actual texture creation, it also partially unifies texture_create
and texture_from_handle.

r300_texture inherits r300_texture_desc, which inherits u_resource.

The CBZB clear criteria are moved to r300_texture_desc::cbzb_allowed[level].

And other minor cleanups.

1 files changed, 0 insertions, 6 deletions

diff --git a/src/gallium/drivers/r300/r300_texture.h b/src/gallium/drivers/r300/r300_texture.h
index 99e7694254e..585036ab3b3 100644
--- a/src/gallium/drivers/r300/r300_texture.h
+++ b/src/gallium/drivers/r300/r300_texture.h
@@ -39,12 +39,6 @@ uint32_t r300_translate_texformat(enum pipe_format format,
 
 uint32_t r500_tx_format_msb_bit(enum pipe_format format);
 
-unsigned r300_texture_get_stride(struct r300_screen* screen,
-                                 struct r300_texture* tex, unsigned level);
-
-unsigned r300_texture_get_offset(struct r300_texture* tex, unsigned level,
-                                 unsigned zslice, unsigned face);
-
 void r300_texture_reinterpret_format(struct pipe_screen *screen,
                                      struct pipe_resource *tex,
                                      enum pipe_format new_format);