wined3d: Use context_attach_depth_stencil_fbo() to clear FBO depth attachments.

dlls/wined3d/context.c

@@ -1660,8 +1660,7 @@ void ActivateContext(IWineD3DDeviceImpl *This, IWineD3DSurface *target, ContextU
                     ENTER_GL();
                     context_bind_fbo((IWineD3DDevice *)This, GL_FRAMEBUFFER_EXT, &context->dst_fbo);
                     context_attach_surface_fbo(This, GL_FRAMEBUFFER_EXT, 0, target);
-                    GL_EXTCALL(glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0));
-                    checkGLcall("glFramebufferRenderbufferEXT");
+                    context_attach_depth_stencil_fbo(This, GL_FRAMEBUFFER_EXT, NULL, FALSE);
                     LEAVE_GL();
                 } else {
                     ENTER_GL();

dlls/wined3d/device.c

@@ -6176,8 +6176,7 @@ static void color_fill_fbo(IWineD3DDevice *iface, IWineD3DSurface *surface,
         ENTER_GL();
         context_bind_fbo(iface, GL_FRAMEBUFFER_EXT, &This->activeContext->dst_fbo);
         context_attach_surface_fbo(This, GL_FRAMEBUFFER_EXT, 0, surface);
-        GL_EXTCALL(glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0));
-        checkGLcall("glFramebufferRenderbufferEXT");
+        context_attach_depth_stencil_fbo(This, GL_FRAMEBUFFER_EXT, NULL, FALSE);
     }
 
     if (rect) {
@@ -6596,8 +6595,7 @@ void stretch_rect_fbo(IWineD3DDevice *iface, IWineD3DSurface *src_surface, WINED
         context_attach_surface_fbo(This, GL_READ_FRAMEBUFFER_EXT, 0, src_surface);
         glReadBuffer(GL_COLOR_ATTACHMENT0_EXT);
         checkGLcall("glReadBuffer()");
-        GL_EXTCALL(glFramebufferRenderbufferEXT(GL_READ_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0));
-        checkGLcall("glFramebufferRenderbufferEXT");
+        context_attach_depth_stencil_fbo(This, GL_READ_FRAMEBUFFER_EXT, NULL, FALSE);
     }
     LEAVE_GL();
 
@@ -6644,8 +6642,7 @@ void stretch_rect_fbo(IWineD3DDevice *iface, IWineD3DSurface *src_surface, WINED
         context_attach_surface_fbo(This, GL_DRAW_FRAMEBUFFER_EXT, 0, dst_surface);
         glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
         checkGLcall("glDrawBuffer()");
-        GL_EXTCALL(glFramebufferRenderbufferEXT(GL_DRAW_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0));
-        checkGLcall("glFramebufferRenderbufferEXT");
+        context_attach_depth_stencil_fbo(This, GL_DRAW_FRAMEBUFFER_EXT, NULL, FALSE);
     }
     glDisable(GL_SCISSOR_TEST);
     IWineD3DDeviceImpl_MarkStateDirty(This, STATE_RENDER(WINED3DRS_SCISSORTESTENABLE));