[PATCH] dsound/tests: Add effect parameters tests.

[Alistair Leslie-Hughes]

Signed-off-by: Alistair Leslie-Hughes 
---
 dlls/dsound/tests/dsound8.c | 322 ++++++++++++++++++++++++++++++++++++
 1 file changed, 322 insertions(+)

diff --git a/dlls/dsound/tests/dsound8.c b/dlls/dsound/tests/dsound8.c
index fabd8a037e..779529731b 100644
--- a/dlls/dsound/tests/dsound8.c
+++ b/dlls/dsound/tests/dsound8.c
@@ -1375,6 +1375,327 @@ static void test_effects(void)
     while (IDirectSound8_Release(dso));
 }

+static void test_echo_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXEcho *echo;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_ECHO, 0, &IID_IDirectSoundFXEcho,(void**)&echo);
+    ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXEcho params;
+
+        rc = IDirectSoundFXEcho_GetAllParameters(echo, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.fWetDryMix == 50.0f, "got %f\n", params.fWetDryMix);
+            ok(params.fFeedback == 50.0f, "got %f\n", params.fFeedback);
+            ok(params.fLeftDelay == 500.0f,"got %f\n", params.fLeftDelay);
+            ok(params.fRightDelay == 500.0f,"got %f\n", params.fRightDelay);
+            ok(params.lPanDelay == 0, "got %d\n", params.lPanDelay);
+        }
+
+        IDirectSoundFXEcho_Release(echo);
+    }
+}
+
+static void test_gargle_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXGargle *gargle;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_GARGLE, 0, &IID_IDirectSoundFXGargle,(void**)&gargle);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXGargle params;
+
+        rc = IDirectSoundFXGargle_GetAllParameters(gargle, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.dwRateHz == 20, "got %d\n", params.dwRateHz);
+            ok(params.dwWaveShape == DSFXGARGLE_WAVE_TRIANGLE, "got %d\n", params.dwWaveShape);
+        }
+
+        IDirectSoundFXGargle_Release(gargle);
+    }
+}
+
+static void test_chorus_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXChorus *chorus;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_CHORUS, 0, &IID_IDirectSoundFXChorus,(void**)&chorus);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXChorus params;
+
+        rc = IDirectSoundFXChorus_GetAllParameters(chorus, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.fWetDryMix == 50.0f, "got %f\n", params.fWetDryMix);
+            ok(params.fDepth == 10.0f, "got %f\n", params.fDepth);
+            ok(params.fFeedback == 25.0f, "got %f\n", params.fFeedback);
+            ok(params.fFrequency == 1.1f, "got %f\n", params.fFrequency);
+            ok(params.lWaveform == DSFXCHORUS_WAVE_SIN, "got %d\n", params.lWaveform);
+            ok(params.fDelay == 16.0f, "got %f\n", params.fDelay);
+            ok(params.lPhase == 3, "got %d\n", params.lPhase);
+        }
+
+        IDirectSoundFXChorus_Release(chorus);
+    }
+}
+
+static void test_flanger_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXFlanger *flanger;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_FLANGER, 0, &IID_IDirectSoundFXFlanger,(void**)&flanger);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXFlanger params;
+
+        rc = IDirectSoundFXFlanger_GetAllParameters(flanger, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.fWetDryMix == 50.0f, "got %f\n", params.fWetDryMix);
+            ok(params.fDepth == 100.0f, "got %f\n", params.fDepth);
+            ok(params.fFeedback == -50.0f, "got %f\n", params.fFeedback);
+            ok(params.fFrequency == 0.25f, "got %f\n", params.fFrequency);
+            ok(params.lWaveform == DSFXFLANGER_WAVE_SIN, "got %d\n", params.lWaveform);
+            ok(params.fDelay == 2.0f, "got %f\n", params.fDelay);
+            ok(params.lPhase == 2, "got %d\n", params.lPhase);
+        }
+
+        IDirectSoundFXFlanger_Release(flanger);
+    }
+}
+
+static void test_distortion_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXDistortion *distortion;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_DISTORTION, 0, &IID_IDirectSoundFXDistortion,(void**)&distortion);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXDistortion params;
+
+        rc = IDirectSoundFXDistortion_GetAllParameters(distortion, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.fGain == -18.0f, "got %f\n", params.fGain);
+            ok(params.fEdge == 15.0f, "got %f\n", params.fEdge);
+            ok(params.fPostEQCenterFrequency == 2400.0f, "got %f\n", params.fPostEQCenterFrequency);
+            ok(params.fPostEQBandwidth == 2400.0f, "got %f\n", params.fPostEQBandwidth);
+            ok(params.fPreLowpassCutoff == 3675.0f, "got %f\n", params.fPreLowpassCutoff);
+        }
+
+        IDirectSoundFXDistortion_Release(distortion);
+    }
+}
+
+static void test_compressor_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXCompressor *compressor;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_COMPRESSOR, 0, &IID_IDirectSoundFXCompressor,(void**)&compressor);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXCompressor params;
+
+        rc = IDirectSoundFXCompressor_GetAllParameters(compressor, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.fGain == 0.0f, "got %f\n", params.fGain);
+            ok(params.fAttack == 10.0f, "got %f\n", params.fAttack);
+            ok(params.fThreshold == -20.0f, "got %f\n", params.fThreshold);
+            ok(params.fRatio == 3.0f, "got %f\n", params.fRatio);
+            ok(params.fPredelay == 4.0f, "got %f\n", params.fPredelay);
+        }
+
+        IDirectSoundFXCompressor_Release(compressor);
+    }
+}
+
+static void test_parameq_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXParamEq *parameq;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_PARAMEQ, 0, &IID_IDirectSoundFXParamEq,(void**)&parameq);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXParamEq params;
+
+        rc = IDirectSoundFXParamEq_GetAllParameters(parameq, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.fCenter == 3675.0f, "got %f\n", params.fCenter);
+            ok(params.fBandwidth == 12.0f, "got %f\n", params.fBandwidth);
+            ok(params.fGain == 0.0f, "got %f\n", params.fGain);
+        }
+
+        IDirectSoundFXParamEq_Release(parameq);
+    }
+}
+
+static void test_reverb_parameters(LPDIRECTSOUNDBUFFER8 secondary8)
+{
+    HRESULT rc;
+    IDirectSoundFXI3DL2Reverb *reverb;
+
+    rc=IDirectSoundBuffer8_GetObjectInPath(secondary8, &GUID_DSFX_STANDARD_I3DL2REVERB, 0, &IID_IDirectSoundFXI3DL2Reverb,(void**)&reverb);
+    todo_wine ok(rc==DS_OK,"GetObjectInPath failed: %08x\n", rc);
+    if (rc==DS_OK)
+    {
+        DSFXI3DL2Reverb params;
+
+        rc = IDirectSoundFXI3DL2Reverb_GetAllParameters(reverb, &params);
+        todo_wine ok(rc==DS_OK,"SetFX failed: %08x\n", rc);
+        if (rc==DS_OK)
+        {
+            ok(params.lRoom == -1000, "got %d\n", params.lRoom);
+            ok(params.flRoomRolloffFactor == 0.0f, "got %f\n", params.flRoomRolloffFactor);
+            ok(params.flDecayTime == 1.49f, "got %f\n", params.flDecayTime);
+            ok(params.flDecayHFRatio == 0.83f, "got %f\n", params.flDecayHFRatio);
+            ok(params.lReflections == -2602, "got %d\n", params.lReflections);
+            ok(params.lReverb == 200, "got %d\n", params.lReverb);
+            ok(params.flReverbDelay == 0.011f, "got %f\n", params.flReverbDelay);
+            ok(params.flDiffusion == 100.0f, "got %f\n", params.flDiffusion);
+            ok(params.flDensity == 100.0f, "got %f\n", params.flDensity);
+            ok(params.flHFReference == 5000.0f, "got %f\n", params.flHFReference);
+        }
+
+        IDirectSoundFXI3DL2Reverb_Release(reverb);
+    }
+}
+
+static void test_effects_parameters(void)
+{
+    HRESULT rc;
+    LPDIRECTSOUND8 dso;
+    LPDIRECTSOUNDBUFFER primary, secondary = NULL;
+    LPDIRECTSOUNDBUFFER8 secondary8 = NULL;
+    DSBUFFERDESC bufdesc;
+    WAVEFORMATEX wfx;
+    DSEFFECTDESC effects[8];
+    DWORD resultcodes[8];
+
+    /* Create a DirectSound8 object */
+    rc=pDirectSoundCreate8(NULL,&dso,NULL);
+    ok(rc==DS_OK||rc==DSERR_NODRIVER,"DirectSoundCreate8() failed: %08x\n",rc);
+
+    if (rc!=DS_OK)
+        return;
+
+    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
+    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %08x\n", rc);
+    if (rc!=DS_OK)
+    {
+        IDirectSound8_Release(dso);
+        return;
+    }
+
+    primary=NULL;
+    ZeroMemory(&bufdesc, sizeof(bufdesc));
+    bufdesc.dwSize=sizeof(bufdesc);
+    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
+    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
+    ok((rc==DS_OK && primary!=NULL), "Failed to create a primary buffer: " "%08x\n",rc);
+    if (rc!=DS_OK)
+        goto cleanup;
+
+    init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
+    ZeroMemory(&bufdesc, sizeof(bufdesc));
+    bufdesc.dwSize=sizeof(bufdesc);
+    bufdesc.dwFlags=0;
+    bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
+                                wfx.nBlockAlign);
+    bufdesc.lpwfxFormat=&wfx;
+
+    ZeroMemory(effects, sizeof(effects));
+    effects[0].dwSize=sizeof(effects[0]);
+    effects[0].guidDSFXClass=GUID_DSFX_STANDARD_ECHO;
+    effects[1].dwSize=sizeof(effects[0]);
+    effects[1].guidDSFXClass=GUID_DSFX_STANDARD_GARGLE;
+    effects[2].dwSize=sizeof(effects[0]);
+    effects[2].guidDSFXClass=GUID_DSFX_STANDARD_CHORUS;
+    effects[3].dwSize=sizeof(effects[0]);
+    effects[3].guidDSFXClass=GUID_DSFX_STANDARD_FLANGER;
+    effects[4].dwSize=sizeof(effects[0]);
+    effects[4].guidDSFXClass=GUID_DSFX_STANDARD_DISTORTION;
+    effects[5].dwSize=sizeof(effects[0]);
+    effects[5].guidDSFXClass=GUID_DSFX_STANDARD_COMPRESSOR;
+    effects[6].dwSize=sizeof(effects[0]);
+    effects[6].guidDSFXClass=GUID_DSFX_STANDARD_PARAMEQ;
+    effects[7].dwSize=sizeof(effects[0]);
+    effects[7].guidDSFXClass=GUID_DSFX_STANDARD_I3DL2REVERB;
+
+    bufdesc.dwFlags=DSBCAPS_CTRLFX;
+    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
+    ok(rc==DS_OK && secondary!=NULL, "Failed to create a secondary buffer: %08x\n",rc);
+    if (rc!=DS_OK || !secondary)
+        goto cleanup;
+
+    rc=IDirectSoundBuffer_QueryInterface(secondary,&IID_IDirectSoundBuffer8,(LPVOID*)&secondary8);
+    ok(rc==DS_OK,"IDirectSoundBuffer_QueryInterface(IID_IDirectSoundBuffer8) failed: %08x\n", rc);
+    if (rc!=DS_OK)
+        goto cleanup;
+
+    rc=IDirectSoundBuffer8_SetFX(secondary8, ARRAY_SIZE(effects), effects, resultcodes);
+    ok(rc==DS_OK || rc==REGDB_E_CLASSNOTREG || rc==DSERR_CONTROLUNAVAIL,"SetFX failed: %08x\n", rc);
+    if (rc!=DS_OK)
+        goto cleanup;
+
+    if (resultcodes[0] == DSFXR_LOCSOFTWARE || resultcodes[0] == DSFXR_LOCHARDWARE)
+        test_echo_parameters(secondary8);
+
+    if (resultcodes[1] == DSFXR_LOCSOFTWARE || resultcodes[1] == DSFXR_LOCHARDWARE)
+        test_gargle_parameters(secondary8);
+
+    if (resultcodes[2] == DSFXR_LOCSOFTWARE || resultcodes[2] == DSFXR_LOCHARDWARE)
+        test_chorus_parameters(secondary8);
+
+    if (resultcodes[3] == DSFXR_LOCSOFTWARE || resultcodes[3] == DSFXR_LOCHARDWARE)
+        test_flanger_parameters(secondary8);
+
+    if (resultcodes[4] == DSFXR_LOCSOFTWARE || resultcodes[4] == DSFXR_LOCHARDWARE)
+        test_distortion_parameters(secondary8);
+
+    if (resultcodes[5] == DSFXR_LOCSOFTWARE || resultcodes[5] == DSFXR_LOCHARDWARE)
+        test_compressor_parameters(secondary8);
+
+    if (resultcodes[6] == DSFXR_LOCSOFTWARE || resultcodes[6] == DSFXR_LOCHARDWARE)
+        test_parameq_parameters(secondary8);
+
+    if (resultcodes[7] == DSFXR_LOCSOFTWARE || resultcodes[7] == DSFXR_LOCHARDWARE)
+        test_reverb_parameters(secondary8);
+
+cleanup:
+    if(secondary8)
+        IDirectSoundBuffer8_Release(secondary8);
+    if(primary)
+        IDirectSoundBuffer_Release(primary);
+    IDirectSound8_Release(dso);
+}
+
 START_TEST(dsound8)
 {
     HMODULE hDsound;
@@ -1397,6 +1718,7 @@ START_TEST(dsound8)
             test_hw_buffers();
             test_first_device();
             test_effects();
+            test_effects_parameters();
         }
         else
             skip("DirectSoundCreate8 missing - skipping all tests\n");