gallium: give the screen priority when it comes to buffer allocations

allows the driver to overwrite buffer allocation, first step on the way
to making winsys interface internal to the drivers. state trackers and
the code above it will go through the screen

1 files changed, 16 insertions, 16 deletions

diff --git a/src/gallium/drivers/trace/tr_winsys.c b/src/gallium/drivers/trace/tr_winsys.c
index c4148fe8104..9a19d4d077a 100644
--- a/src/gallium/drivers/trace/tr_winsys.c
+++ b/src/gallium/drivers/trace/tr_winsys.c
@@ -118,7 +118,7 @@ trace_winsys_surface_buffer_create(struct pipe_winsys *_winsys,
    trace_dump_arg(format, format);
    trace_dump_arg(uint, usage);
 
-   result = winsys->surface_buffer_create(winsys,
+   result = winsys->_surface_buffer_create(winsys,
                                           width, height,
                                           format,
                                           usage,
@@ -153,7 +153,7 @@ trace_winsys_buffer_create(struct pipe_winsys *_winsys,
    trace_dump_arg(uint, usage);
    trace_dump_arg(uint, size);
 
-   buffer = winsys->buffer_create(winsys, alignment, usage, size);
+   buffer = winsys->_buffer_create(winsys, alignment, usage, size);
    
    trace_dump_ret(ptr, buffer);
    
@@ -162,10 +162,10 @@ trace_winsys_buffer_create(struct pipe_winsys *_winsys,
    /* Zero the buffer to avoid dumping uninitialized memory */
    if(buffer->usage & PIPE_BUFFER_USAGE_CPU_WRITE) {
       void *map;
-      map = winsys->buffer_map(winsys, buffer, PIPE_BUFFER_USAGE_CPU_WRITE);
+      map = winsys->_buffer_map(winsys, buffer, PIPE_BUFFER_USAGE_CPU_WRITE);
       if(map) {
          memset(map, 0, buffer->size);
-         winsys->buffer_unmap(winsys, buffer);
+         winsys->_buffer_unmap(winsys, buffer);
       }
    }
    
@@ -190,7 +190,7 @@ trace_winsys_user_buffer_create(struct pipe_winsys *_winsys,
    trace_dump_arg_end();
    trace_dump_arg(uint, size);
 
-   result = winsys->user_buffer_create(winsys, data, size);
+   result = winsys->_user_buffer_create(winsys, data, size);
    
    trace_dump_ret(ptr, result);
    
@@ -216,7 +216,7 @@ trace_winsys_user_buffer_update(struct pipe_winsys *_winsys,
    const void *map;
    
    if(buffer && buffer->usage & TRACE_BUFFER_USAGE_USER) {
-      map = winsys->buffer_map(winsys, buffer, PIPE_BUFFER_USAGE_CPU_READ);
+      map = winsys->_buffer_map(winsys, buffer, PIPE_BUFFER_USAGE_CPU_READ);
       if(map) {
          trace_dump_call_begin("pipe_winsys", "buffer_write");
          
@@ -234,7 +234,7 @@ trace_winsys_user_buffer_update(struct pipe_winsys *_winsys,
       
          trace_dump_call_end();
          
-         winsys->buffer_unmap(winsys, buffer);
+         winsys->_buffer_unmap(winsys, buffer);
       }
    }
 }
@@ -249,7 +249,7 @@ trace_winsys_buffer_map(struct pipe_winsys *_winsys,
    struct pipe_winsys *winsys = tr_ws->winsys;
    void *map;
    
-   map = winsys->buffer_map(winsys, buffer, usage);
+   map = winsys->_buffer_map(winsys, buffer, usage);
    if(map) {
       if(usage & PIPE_BUFFER_USAGE_CPU_WRITE) {
          assert(!hash_table_get(tr_ws->buffer_maps, buffer));
@@ -290,7 +290,7 @@ trace_winsys_buffer_unmap(struct pipe_winsys *_winsys,
       hash_table_remove(tr_ws->buffer_maps, buffer);
    }
    
-   winsys->buffer_unmap(winsys, buffer);
+   winsys->_buffer_unmap(winsys, buffer);
 }
 
 
@@ -306,7 +306,7 @@ trace_winsys_buffer_destroy(struct pipe_winsys *_winsys,
    trace_dump_arg(ptr, winsys);
    trace_dump_arg(ptr, buffer);
 
-   winsys->buffer_destroy(winsys, buffer);
+   winsys->_buffer_destroy(winsys, buffer);
    
    trace_dump_call_end();
 }
@@ -420,12 +420,12 @@ trace_winsys_create(struct pipe_winsys *winsys)
    tr_ws->base.destroy = trace_winsys_destroy;
    tr_ws->base.get_name = trace_winsys_get_name;
    tr_ws->base.flush_frontbuffer = trace_winsys_flush_frontbuffer;
-   tr_ws->base.surface_buffer_create = trace_winsys_surface_buffer_create;
-   tr_ws->base.buffer_create = trace_winsys_buffer_create;
-   tr_ws->base.user_buffer_create = trace_winsys_user_buffer_create;
-   tr_ws->base.buffer_map = trace_winsys_buffer_map;
-   tr_ws->base.buffer_unmap = trace_winsys_buffer_unmap;
-   tr_ws->base.buffer_destroy = trace_winsys_buffer_destroy;
+   tr_ws->base._surface_buffer_create = trace_winsys_surface_buffer_create;
+   tr_ws->base._buffer_create = trace_winsys_buffer_create;
+   tr_ws->base._user_buffer_create = trace_winsys_user_buffer_create;
+   tr_ws->base._buffer_map = trace_winsys_buffer_map;
+   tr_ws->base._buffer_unmap = trace_winsys_buffer_unmap;
+   tr_ws->base._buffer_destroy = trace_winsys_buffer_destroy;
    tr_ws->base.fence_reference = trace_winsys_fence_reference;
    tr_ws->base.fence_signalled = trace_winsys_fence_signalled;
    tr_ws->base.fence_finish = trace_winsys_fence_finish;