Now that we handle DISCARD maps ourselves, this happens implicitly.
Signed-off-by: Henri Verbeet hverbeet@codeweavers.com --- dlls/wined3d/buffer.c | 24 ------------------------ 1 file changed, 24 deletions(-)
diff --git a/dlls/wined3d/buffer.c b/dlls/wined3d/buffer.c index acedc1a183e..c752b329a32 100644 --- a/dlls/wined3d/buffer.c +++ b/dlls/wined3d/buffer.c @@ -32,7 +32,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(d3d); #define WINED3D_BUFFER_HASDESC 0x01 /* A vertex description has been found. */ #define WINED3D_BUFFER_USE_BO 0x02 /* Use a buffer object for this buffer. */ #define WINED3D_BUFFER_PIN_SYSMEM 0x04 /* Keep a system memory copy for this buffer. */ -#define WINED3D_BUFFER_DISCARD 0x08 /* A DISCARD lock has occurred since the last preload. */ #define WINED3D_BUFFER_APPLESYNC 0x10 /* Using sync as in GL_APPLE_flush_buffer_range. */
#define VB_MAXDECLCHANGES 100 /* After that number of decl changes we stop converting */ @@ -714,11 +713,6 @@ void * CDECL wined3d_buffer_get_parent(const struct wined3d_buffer *buffer) return buffer->resource.parent; }
-static void buffer_mark_used(struct wined3d_buffer *buffer) -{ - buffer->flags &= ~WINED3D_BUFFER_DISCARD; -} - /* Context activation is done by the caller. */ void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context, const struct wined3d_state *state) @@ -738,8 +732,6 @@ void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context * WARN("Loading mapped buffer.\n"); }
- buffer_mark_used(buffer); - /* TODO: Make converting independent from VBOs */ if (!(buffer->flags & WINED3D_BUFFER_USE_BO)) { @@ -921,16 +913,6 @@ static HRESULT buffer_resource_sub_resource_map(struct wined3d_resource *resourc
if (count == 1) { - /* Filter redundant WINED3D_MAP_DISCARD maps. The 3DMark2001 - * multitexture fill rate test seems to depend on this. When - * we map a buffer with GL_MAP_INVALIDATE_BUFFER_BIT, the - * driver is free to discard the previous contents of the - * buffer. The r600g driver only does this when the buffer is - * currently in use, while the proprietary NVIDIA driver - * appears to do this unconditionally. */ - if (buffer->flags & WINED3D_BUFFER_DISCARD) - flags &= ~WINED3D_MAP_DISCARD; - addr.buffer_object = buffer->buffer_object; addr.addr = 0; buffer->map_ptr = wined3d_context_map_bo_address(context, &addr, resource->size, flags); @@ -962,9 +944,6 @@ static HRESULT buffer_resource_sub_resource_map(struct wined3d_resource *resourc
context_release(context); } - - if (flags & WINED3D_MAP_DISCARD) - buffer->flags |= WINED3D_BUFFER_DISCARD; }
base = buffer->map_ptr ? buffer->map_ptr : resource->heap_memory; @@ -1052,9 +1031,6 @@ void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_off TRACE("dst_buffer %p, dst_offset %u, src_buffer %p, src_offset %u, size %u.\n", dst_buffer, dst_offset, src_buffer, src_offset, size);
- buffer_mark_used(dst_buffer); - buffer_mark_used(src_buffer); - dst_location = wined3d_buffer_get_memory(dst_buffer, &dst, dst_buffer->locations); dst.addr += dst_offset;