wined3d: Move the "tid" field from struct wined3d_context to struct wined3d_context_gl.

dlls/wined3d/context.c

@@ -1917,7 +1917,6 @@ static void wined3d_context_init(struct wined3d_context *context, struct wined3d
     context->swapchain = swapchain;
     context->current_rt.texture = swapchain->front_buffer;
     context->current_rt.sub_resource_idx = 0;
-    context->tid = GetCurrentThreadId();
 
     context->shader_update_mask = (1u << WINED3D_SHADER_TYPE_PIXEL)
             | (1u << WINED3D_SHADER_TYPE_VERTEX)
@@ -1956,6 +1955,7 @@ HRESULT wined3d_context_gl_init(struct wined3d_context_gl *context_gl, struct wi
     gl_info = context->gl_info;
     d3d_info = context->d3d_info;
 
+    context_gl->tid = GetCurrentThreadId();
     context_gl->window = context->swapchain->win_handle;
     if (!(context_gl->dc = GetDCEx(context_gl->window, 0, DCX_USESTYLE | DCX_CACHE)))
     {
@@ -2324,7 +2324,7 @@ void wined3d_context_gl_destroy(struct wined3d_context_gl *context_gl)
 
     device_context_remove(device, &context_gl->c);
 
-    if (context_gl->c.current && context_gl->c.tid != GetCurrentThreadId())
+    if (context_gl->c.current && context_gl->tid != GetCurrentThreadId())
     {
         struct wined3d_gl_info *gl_info;
 
@@ -4264,7 +4264,7 @@ struct wined3d_context_gl *wined3d_context_gl_reacquire(struct wined3d_context_g
     struct wined3d_context *acquired_context;
     struct wined3d_device *device;
 
-    if (!context_gl || context_gl->c.tid != GetCurrentThreadId())
+    if (!context_gl || context_gl->tid != GetCurrentThreadId())
         return NULL;
 
     device = context_gl->c.device;

dlls/wined3d/swapchain.c

@@ -1126,7 +1126,7 @@ struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchai
 
     for (i = 0; i < swapchain->num_contexts; ++i)
     {
-        if (swapchain->context[i]->tid == tid)
+        if (wined3d_context_gl(swapchain->context[i])->tid == tid)
             return swapchain->context[i];
     }
 

dlls/wined3d/wined3d_private.h

@@ -1900,7 +1900,6 @@ struct wined3d_context
         struct wined3d_texture *texture;
         unsigned int sub_resource_idx;
     } current_rt;
-    DWORD                   tid;    /* Thread ID which owns this context at the moment */
 
     /* Stores some information about the context state for optimization */
     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
@@ -1967,6 +1966,8 @@ struct wined3d_context_gl
 {
     struct wined3d_context c;
 
+    DWORD tid; /* Thread ID which owns this context at the moment. */
+
     uint32_t dc_is_private : 1;
     uint32_t dc_has_format : 1; /* Only meaningful for private DCs. */
     uint32_t fog_enabled : 1;