r600: double multiply can handle only one multiply at a time

[mesa.git] / src / gallium / drivers / r600 / r600_pipe.h

diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h
index 9677bb64387733988888fb562e2b098bf5f62efa..cf8eba38fe223a66acbb55986e1a8cb7a297aed0 100644 (file)
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -273,8 +273,10 @@ struct r600_rasterizer_state {
        float                           offset_units;
        float                           offset_scale;
        bool                            offset_enable;
+       bool                            offset_units_unscaled;
        bool                            scissor_enable;
        bool                            multisample_enable;
+       bool                            clip_halfz;
 };
 
 struct r600_poly_offset_state {
@@ -282,6 +284,7 @@ struct r600_poly_offset_state {
        enum pipe_format                zs_format;
        float                           offset_units;
        float                           offset_scale;
+       bool                            offset_units_unscaled;
 };
 
 struct r600_blend_state {
@@ -498,6 +501,11 @@ struct r600_context {
        unsigned                        zwritemask;
        int                                     ps_iter_samples;
 
+       /* The list of all texture buffer objects in this context.
+        * This list is walked when a buffer is invalidated/reallocated and
+        * the GPU addresses are updated. */
+       struct list_head                texture_buffers;
+
        /* Index buffer. */
        struct pipe_index_buffer        index_buffer;
 
@@ -924,14 +932,6 @@ static inline unsigned r600_pack_float_12p4(float x)
               x >= 4096 ? 0xffff : x * 16;
 }
 
-/* Return if the depth format can be read without the DB->CB copy on r6xx-r7xx. */
-static inline bool r600_can_read_depth(struct r600_texture *rtex)
-{
-       return rtex->resource.b.b.nr_samples <= 1 &&
-              (rtex->resource.b.b.format == PIPE_FORMAT_Z16_UNORM ||
-               rtex->resource.b.b.format == PIPE_FORMAT_Z32_FLOAT);
-}
-
 static inline unsigned r600_get_flush_flags(enum r600_coherency coher)
 {
        switch (coher) {