C++ (Cpp) pb_get_base_buffer Beispiele

Beispiel #1

Datei: pb_buffer_fenced.c Projekt: CPFDSoftware-Tony/gmv

static void
fenced_buffer_get_base_buffer(struct pb_buffer *buf,
                              struct pb_buffer **base_buf,
                              pb_size *offset)
{
   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
   struct fenced_manager *fenced_mgr = fenced_buf->mgr;

   pipe_mutex_lock(fenced_mgr->mutex);

   /*
    * This should only be called when the buffer is validated. Typically
    * when processing relocations.
    */
   assert(fenced_buf->vl);
   assert(fenced_buf->buffer);

   if(fenced_buf->buffer)
      pb_get_base_buffer(fenced_buf->buffer, base_buf, offset);
   else {
      *base_buf = buf;
      *offset = 0;
   }

   pipe_mutex_unlock(fenced_mgr->mutex);
}

Beispiel #2

Datei: pb_bufmgr_cache.c Projekt: fabe3k/mesa

static void
pb_cache_buffer_get_base_buffer(struct pb_buffer *_buf,
                              struct pb_buffer **base_buf,
                              pb_size *offset)
{
   struct pb_cache_buffer *buf = pb_cache_buffer(_buf);
   pb_get_base_buffer(buf->buffer, base_buf, offset);
}

Beispiel #3

Datei: pb_bufmgr_debug.c Projekt: CPFDSoftware-Tony/gmv

static void
pb_debug_buffer_get_base_buffer(struct pb_buffer *_buf,
                                struct pb_buffer **base_buf,
                                pb_size *offset)
{
   struct pb_debug_buffer *buf = pb_debug_buffer(_buf);
   pb_get_base_buffer(buf->buffer, base_buf, offset);
   *offset += buf->underflow_size;
}

Beispiel #4

Datei: pb_bufmgr_pool.c Projekt: venkatarajasekhar/Qt

static void
pool_buffer_get_base_buffer(struct pb_buffer *buf,
                            struct pb_buffer **base_buf,
                            pb_size *offset)
{
   struct pool_buffer *pool_buf = pool_buffer(buf);
   struct pool_pb_manager *pool = pool_buf->mgr;
   pb_get_base_buffer(pool->buffer, base_buf, offset);
   *offset += pool_buf->start;
}

Beispiel #5

Datei: pb_bufmgr_mm.c Projekt: ValveSoftware/steamos_mesa

static void
mm_buffer_get_base_buffer(struct pb_buffer *buf,
                          struct pb_buffer **base_buf,
                          pb_size *offset)
{
   struct mm_buffer *mm_buf = mm_buffer(buf);
   struct mm_pb_manager *mm = mm_buf->mgr;
   pb_get_base_buffer(mm->buffer, base_buf, offset);
   *offset += mm_buf->block->ofs;
}

Beispiel #6

Datei: pb_bufmgr_ondemand.c Projekt: aljen/haiku-opengl

static void
pb_ondemand_buffer_get_base_buffer(struct pb_buffer *_buf,
                                   struct pb_buffer **base_buf,
                                   unsigned *offset)
{
   struct pb_ondemand_buffer *buf = pb_ondemand_buffer(_buf);

   if(pb_ondemand_buffer_instantiate(buf) != PIPE_OK) {
      assert(0);
      *base_buf = &buf->base;
      *offset = 0;
      return;
   }

   pb_get_base_buffer(buf->buffer, base_buf, offset);
}

Beispiel #7

Datei: radeon_drm_bo.c Projekt: nikai3d/mesa

static struct radeon_bo *get_radeon_bo(struct pb_buffer *_buf)
{
    struct radeon_bo *bo = NULL;

    if (_buf->vtbl == &radeon_bo_vtbl) {
        bo = radeon_bo(_buf);
    } else {
	struct pb_buffer *base_buf;
	pb_size offset;
	pb_get_base_buffer(_buf, &base_buf, &offset);

        if (base_buf->vtbl == &radeon_bo_vtbl)
            bo = radeon_bo(base_buf);
    }

    return bo;
}

Beispiel #8

Datei: amdgpu_bo.c Projekt: dumbbell/mesa

static struct amdgpu_winsys_bo *get_amdgpu_winsys_bo(struct pb_buffer *_buf)
{
   struct amdgpu_winsys_bo *bo = NULL;

   if (_buf->vtbl == &amdgpu_winsys_bo_vtbl) {
      bo = amdgpu_winsys_bo(_buf);
   } else {
      struct pb_buffer *base_buf;
      pb_size offset;
      pb_get_base_buffer(_buf, &base_buf, &offset);

      if (base_buf->vtbl == &amdgpu_winsys_bo_vtbl)
         bo = amdgpu_winsys_bo(base_buf);
   }

   return bo;
}

Beispiel #9

Datei: vmw_buffer.c Projekt: MttDs/new-rexeno-tindpe

boolean
vmw_gmr_bufmgr_region_ptr(struct pb_buffer *buf, 
                          struct SVGAGuestPtr *ptr)
{
   struct pb_buffer *base_buf;
   unsigned offset = 0;
   struct vmw_gmr_buffer *gmr_buf;
   
   pb_get_base_buffer( buf, &base_buf, &offset );
   
   gmr_buf = vmw_gmr_buffer(base_buf);
   if(!gmr_buf)
      return FALSE;
   
   *ptr = vmw_ioctl_region_ptr(gmr_buf->region);
   
   ptr->offset += offset;
   
   return TRUE;
}

Beispiel #10

Datei: pb_buffer_simple_fenced.c Projekt: ashmew2/kolibriosSVN

static void
fenced_buffer_get_base_buffer(struct pb_buffer *buf,
                              struct pb_buffer **base_buf,
                              pb_size *offset)
{
   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
   struct fenced_manager *fenced_mgr = fenced_buf->mgr;

   pipe_mutex_lock(fenced_mgr->mutex);

   assert(fenced_buf->buffer);

   if(fenced_buf->buffer)
      pb_get_base_buffer(fenced_buf->buffer, base_buf, offset);
   else {
      *base_buf = buf;
      *offset = 0;
   }

   pipe_mutex_unlock(fenced_mgr->mutex);
}