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wined3d: Implement wined3d_unordered_access_view_set_counter() on top of wined3d_context_copy_bo_address(). 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2020-04-21 22:37:13 +04:30 committed by Alexandre Julliard
parent 6672708b02
commit 53cad57ef5
1 changed files with 12 additions and 8 deletions
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20
dlls/wined3d/view.c
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@ -1041,18 +1041,22 @@ void wined3d_unordered_access_view_gl_clear_uint(struct wined3d_unordered_access
void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
unsigned int value)
{
struct wined3d_unordered_access_view_gl *view_gl = wined3d_unordered_access_view_gl(view);
const struct wined3d_gl_info *gl_info;
struct wined3d_bo_address dst, src;
struct wined3d_context *context;
if (!view_gl->counter_bo.id)
if (!view->counter_bo)
return;
context = context_acquire(view_gl->v.resource->device, NULL, 0);
gl_info = wined3d_context_gl(context)->gl_info;
GL_EXTCALL(glBindBuffer(GL_ATOMIC_COUNTER_BUFFER, view_gl->counter_bo.id));
GL_EXTCALL(glBufferSubData(GL_ATOMIC_COUNTER_BUFFER, 0, sizeof(value), &value));
checkGLcall("set atomic counter");
context = context_acquire(view->resource->device, NULL, 0);
src.buffer_object = 0;
src.addr = (void *)&value;
dst.buffer_object = view->counter_bo;
dst.addr = NULL;
wined3d_context_copy_bo_address(context, &dst, WINED3D_BIND_UNORDERED_ACCESS, &src, 0, sizeof(uint32_t));
context_release(context);
}