diff options
| author | Jerome Glisse <glisse@freedesktop.org> | 2008-11-05 14:31:46 +0100 |
|---|---|---|
| committer | Jerome Glisse <glisse@freedesktop.org> | 2008-11-14 11:26:17 +0100 |
| commit | e5d5dab8c03f72097ec3e5b465fe93b6e369bb2d (patch) | |
| tree | ddeffdcde7be26b0d9149c23ffed2094ff7ed290 /src/mesa/drivers/dri/r300/r300_mem.h | |
| parent | 80d6379722a1249ce13db79a898d340644936f67 (diff) | |
r300: bo and cs abstraction.
This abstract memory management and command stream building so we
can use different backend either legacy one which use old pathway
or a new one like with a new memory manager. This works was done by :
Nicolai Haehnle
Dave Airlie
Jerome Glisse
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_mem.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_mem.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_mem.h b/src/mesa/drivers/dri/r300/r300_mem.h deleted file mode 100644 index 625a7f6d8d..0000000000 --- a/src/mesa/drivers/dri/r300/r300_mem.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef __R300_MEM_H__ -#define __R300_MEM_H__ - -//#define R300_MEM_PDL 0 -#define R300_MEM_UL 1 - -#define R300_MEM_R 1 -#define R300_MEM_W 2 -#define R300_MEM_RW (R300_MEM_R | R300_MEM_W) - -#define R300_MEM_SCRATCH 2 - -struct r300_memory_manager { - struct { - void *ptr; - uint32_t size; - uint32_t age; - uint32_t h_pending; - int pending; - int mapped; - } *u_list; - int u_head, u_size, u_last; - -}; - -extern void r300_mem_init(r300ContextPtr rmesa); -extern void r300_mem_destroy(r300ContextPtr rmesa); -extern void *r300_mem_ptr(r300ContextPtr rmesa, int id); -extern int r300_mem_find(r300ContextPtr rmesa, void *ptr); -extern int r300_mem_alloc(r300ContextPtr rmesa, int alignment, int size); -extern void r300_mem_use(r300ContextPtr rmesa, int id); -extern unsigned long r300_mem_offset(r300ContextPtr rmesa, int id); -extern void *r300_mem_map(r300ContextPtr rmesa, int id, int access); -extern void r300_mem_unmap(r300ContextPtr rmesa, int id); -extern void r300_mem_free(r300ContextPtr rmesa, int id); - -#endif |