wined3d: Only set valid render states in wined3d_device_context_set_state().

Somewhat similar to commit 0170bb0e, setting invalid render states ends up invalidating invalid state IDs. Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Only set valid render states in wined3d_device_context_set_state().
87ed274d · Henri Verbeet · Alexandre Julliard · d55348d2 · 87ed274d
Commit 87ed274d authored Jul 01, 2021 by Henri Verbeet Committed by Alexandre Julliard Jul 01, 2021
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device.c dlls/wined3d/device.c +2 -1

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--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -1774,7 +1774,8 @@ void CDECL wined3d_device_context_set_state(struct wined3d_device_context *conte

    for (i = 0; i < WINEHIGHEST_RENDER_STATE + 1; ++i)
    {
-        wined3d_device_context_emit_set_render_state(context, i, state->render_states[i]);
+        if (context->device->state_table[STATE_RENDER(i)].representative)
+            wined3d_device_context_emit_set_render_state(context, i, state->render_states[i]);
    }

    wined3d_device_context_emit_set_blend_state(context, state->blend_state, &state->blend_factor, state->sample_mask);