d3d8: Avoid checking the stage index in d3d8_device_GetTextureStageState() (Coverity).

The correct limit for d3d8 would be WINED3D_MAX_TEXTURES, since that's the size of the "texture_states" array. However, the original code didn't check the stage index at all, so simply remove it. Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

d3d8: Avoid checking the stage index in d3d8_device_GetTextureStageState() (Coverity).
7622d97f · Henri Verbeet · Alexandre Julliard · e531d89a · 7622d97f
Commit 7622d97f authored Mar 03, 2020 by Henri Verbeet Committed by Alexandre Julliard Mar 03, 2020
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device.c dlls/d3d8/device.c +0 -7

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--- a/dlls/d3d8/device.c
+++ b/dlls/d3d8/device.c
@@ -2250,13 +2250,6 @@ static HRESULT WINAPI d3d8_device_GetTextureStageState(IDirect3DDevice8 *iface,

    TRACE("iface %p, stage %u, state %#x, value %p.\n", iface, stage, state, value);

-    if (stage >= WINED3D_MAX_FRAGMENT_SAMPLERS)
-    {
-        WARN("Invalid stage %u.\n", stage);
-        *value = 0;
-        return D3D_OK;
-    }
-
    if (state >= ARRAY_SIZE(tss_lookup))
    {
        WARN("Invalid state %#x.\n", state);