#define _NINE_BUFFER9_H_
#include "device9.h"
+#include "nine_buffer_upload.h"
#include "nine_state.h"
#include "resource9.h"
#include "pipe/p_context.h"
struct NineTransfer {
struct pipe_transfer *transfer;
bool is_pipe_secondary;
+ struct nine_subbuffer *buf; /* NULL unless subbuffer are used */
+ bool should_destroy_buf; /* If the subbuffer should be destroyed */
};
struct NineBuffer9
UINT size;
int16_t bind_count; /* to Device9->state.stream */
+ /* Whether only discard and nooverwrite were used so far
+ * for this buffer. Allows some optimization. */
+ boolean discard_nooverwrite_only;
+ struct nine_subbuffer *buf;
/* Specific to managed buffers */
struct {
NineBuffer9_dtor( struct NineBuffer9 *This );
struct pipe_resource *
-NineBuffer9_GetResource( struct NineBuffer9 *This );
+NineBuffer9_GetResource( struct NineBuffer9 *This, unsigned *offset );
HRESULT NINE_WINAPI
NineBuffer9_Lock( struct NineBuffer9 *This,