diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-09-24 13:11:17 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-09-29 14:41:16 +1000 |
| commit | 914b669b082258fc05d0fec047b69949d88585c4 (patch) | |
| tree | 9c27436b22ecafa55b31fa8c78e70a7d36c29e11 /src/gallium/drivers/r600/r600_context.h | |
| parent | 565ff676887fc40b4715b44d9407c638480485e6 (diff) | |
r600g: add initial vertex translate support.
Diffstat (limited to 'src/gallium/drivers/r600/r600_context.h')
| -rw-r--r-- | src/gallium/drivers/r600/r600_context.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_context.h b/src/gallium/drivers/r600/r600_context.h index d104531d36..ae32194318 100644 --- a/src/gallium/drivers/r600/r600_context.h +++ b/src/gallium/drivers/r600/r600_context.h @@ -31,6 +31,7 @@ #include <tgsi/tgsi_util.h> #include <util/u_blitter.h> #include <util/u_double_list.h> +#include "translate/translate_cache.h" #include "radeon.h" #include "r600_shader.h" @@ -115,7 +116,11 @@ struct r600_vertex_element { unsigned refcount; unsigned count; - struct pipe_vertex_element elements[32]; + struct pipe_vertex_element elements[PIPE_MAX_ATTRIBS]; + + enum pipe_format hw_format[PIPE_MAX_ATTRIBS]; + unsigned hw_format_size[PIPE_MAX_ATTRIBS]; + boolean incompatible_layout; }; struct r600_draw { @@ -132,6 +137,18 @@ struct r600_draw { unsigned index_bias; }; +struct r600_translate_context { + /* Translate cache for incompatible vertex offset/stride/format fallback. */ + struct translate_cache *translate_cache; + + /* The vertex buffer slot containing the translated buffer. */ + unsigned vb_slot; + + /* Saved and new vertex element state. */ + void *saved_velems, *new_velems; +}; + + struct r600_context_hw_states { struct radeon_state rasterizer; struct radeon_state scissor; @@ -247,6 +264,10 @@ struct r600_context { struct u_upload_mgr *upload_vb; struct u_upload_mgr *upload_ib; bool any_user_vbs; + unsigned vb_max_index; + + /* For translating vertex buffers having incompatible vertex layout. */ + struct r600_translate_context tran; }; /* Convenience cast wrapper. */ |