[PATCH 1/2] wined3d: Return 1 for stream frequency if the value was not set.

[Paul Gofman]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=39080
Signed-off-by: Paul Gofman 
---
 dlls/wined3d/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index e31ecc32e2..990b29bd73 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -1477,7 +1477,7 @@ HRESULT CDECL wined3d_device_get_stream_source_freq(const struct wined3d_device
     TRACE("device %p, stream_idx %u, divider %p.\n", device, stream_idx, divider);

stream = &device->state.streams[stream_idx];
-    *divider = stream->flags | stream->frequency;
+    *divider = stream->flags | (stream->frequency || stream->flags ? stream->frequency : 1);

TRACE("Returning %#x.\n", *divider);

[PATCH 2/2] d3d9/tests: Test GetStreamSourceFreq() before any values were set.

[Paul Gofman]

Signed-off-by: Paul Gofman 
---
 dlls/d3d9/tests/visual.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c
index bd3b8bc79d..800e07bdc9 100644
--- a/dlls/d3d9/tests/visual.c
+++ b/dlls/d3d9/tests/visual.c
@@ -12419,9 +12419,15 @@ static void stream_test(void)
         goto done;
     }

-    /* set the default value because it isn't done in wine? */
+    hr = IDirect3DDevice9_GetStreamSourceFreq(device, 0, &ind);
+    ok(hr == D3D_OK && ind == 1, "IDirect3DDevice9_GetStreamSourceFreq unexpected result, "
+            "hr %#x, ind %#x.\n", hr, ind);
+    hr = IDirect3DDevice9_GetStreamSourceFreq(device, 1, &ind);
+    ok(hr == D3D_OK && ind == 1, "IDirect3DDevice9_GetStreamSourceFreq unexpected result, "
+            "hr %#x, ind %#x.\n", hr, ind);
+
     hr = IDirect3DDevice9_SetStreamSourceFreq(device, 1, 1);
-    ok(hr == D3D_OK, "IDirect3DDevice9_SetStreamSourceFreq failed with %08x\n", hr);
+    ok(hr == D3D_OK, "IDirect3DDevice9_SetStreamSourceFreq failed, hr %#x.\n", hr);

/* check for D3DSTREAMSOURCE_INDEXEDDATA at stream0 */
     hr = IDirect3DDevice9_SetStreamSourceFreq(device, 0, (D3DSTREAMSOURCE_INSTANCEDATA | 1));

[Henri Verbeet]

On Thu, 7 Feb 2019 at 23:14, Paul Gofman  wrote:
> @@ -1477,7 +1477,7 @@ HRESULT CDECL wined3d_device_get_stream_source_freq(const struct wined3d_device
>      TRACE("device %p, stream_idx %u, divider %p.\n", device, stream_idx, divider);
>  stream = &device->state.streams[stream_idx];
> - *divider = stream->flags | stream->frequency;
> - *divider = stream->flags | (stream->frequency || stream->flags ? stream->frequency : 1);

Shouldn't we simply initialise the frequency to 1 in
state_init_default() (and stateblock_state_init_default())?