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d3dx9/tests: Add tests for device state changes for ID3DXRenderToSurface interface.

This commit is contained in:
Józef Kucia 2012-06-07 16:52:01 +02:00 committed by Alexandre Julliard
parent bccda19e8f
commit cda45bca92
1 changed files with 187 additions and 0 deletions
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187
dlls/d3dx9_36/tests/core.c
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@ -618,6 +618,191 @@ static void check_ID3DXRenderToSurface(IDirect3DDevice9 *device, UINT width, UIN
check_release((IUnknown *)render, 0);
}
struct device_state
{
IDirect3DSurface9 *render_target;
IDirect3DSurface9 *depth_stencil;
D3DVIEWPORT9 viewport;
};
static void release_device_state(struct device_state *state)
{
if (state->render_target) IDirect3DSurface9_Release(state->render_target);
if (state->depth_stencil) IDirect3DSurface9_Release(state->depth_stencil);
memset(state, 0, sizeof(*state));
}
static HRESULT retrieve_device_state(IDirect3DDevice9 *device, struct device_state *state)
{
HRESULT hr;
memset(state, 0, sizeof(*state));
hr = IDirect3DDevice9_GetRenderTarget(device, 0, &state->render_target);
if (FAILED(hr)) goto cleanup;
hr = IDirect3DDevice9_GetDepthStencilSurface(device, &state->depth_stencil);
if (hr == D3DERR_NOTFOUND)
state->depth_stencil = NULL;
else if (FAILED(hr))
goto cleanup;
hr = IDirect3DDevice9_GetViewport(device, &state->viewport);
if (SUCCEEDED(hr)) return hr;
cleanup:
release_device_state(state);
return hr;
}
static HRESULT apply_device_state(IDirect3DDevice9 *device, struct device_state *state)
{
HRESULT hr;
HRESULT status = D3D_OK;
hr = IDirect3DDevice9_SetRenderTarget(device, 0, state->render_target);
if (FAILED(hr)) status = hr;
hr = IDirect3DDevice9_SetDepthStencilSurface(device, state->depth_stencil);
if (FAILED(hr)) status = hr;
hr = IDirect3DDevice9_SetViewport(device, &state->viewport);
if (FAILED(hr)) status = hr;
return status;
}
static void compare_device_state(struct device_state *state1, struct device_state *state2, BOOL equal)
{
BOOL cmp;
const char *message = equal ? "differs" : "is the same";
cmp = state1->render_target == state2->render_target;
ok(equal ? cmp : !cmp, "Render target %s %p, %p\n", message, state1->render_target, state2->render_target);
cmp = state1->depth_stencil == state2->depth_stencil;
ok(equal ? cmp : !cmp, "Depth stencil surface %s %p, %p\n", message, state1->depth_stencil, state2->depth_stencil);
cmp = state1->viewport.X == state2->viewport.X && state1->viewport.Y == state2->viewport.Y
&& state1->viewport.Width == state2->viewport.Width && state1->viewport.Height == state2->viewport.Height;
ok(equal ? cmp : !cmp, "Viewport %s (%u, %u, %u, %u), (%u, %u, %u, %u)\n", message,
state1->viewport.X, state1->viewport.Y, state1->viewport.Width, state1->viewport.Height,
state2->viewport.X, state2->viewport.Y, state2->viewport.Width, state2->viewport.Height);
}
static void test_ID3DXRenderToSurface_device_state(IDirect3DDevice9 *device)
{
HRESULT hr;
IDirect3DSurface9 *surface = NULL;
ID3DXRenderToSurface *render = NULL;
struct device_state pre_state;
struct device_state current_state;
IDirect3DSurface9 *depth_stencil_surface;
/* make sure there is a depth stencil surface present */
hr = IDirect3DDevice9_GetDepthStencilSurface(device, &depth_stencil_surface);
if (SUCCEEDED(hr))
{
IDirect3DSurface9_Release(depth_stencil_surface);
depth_stencil_surface = NULL;
}
else if (hr == D3DERR_NOTFOUND)
{
hr = IDirect3DDevice9_CreateDepthStencilSurface(device, 256, 256, D3DFMT_D24X8,
D3DMULTISAMPLE_NONE, 0, TRUE, &depth_stencil_surface, NULL);
if (SUCCEEDED(hr)) IDirect3DDevice9_SetDepthStencilSurface(device, depth_stencil_surface);
}
if (FAILED(hr))
{
skip("Failed to create depth stencil surface\n");
return;
}
hr = IDirect3DDevice9_CreateRenderTarget(device, 256, 256, D3DFMT_A8R8G8B8, D3DMULTISAMPLE_NONE, 0,
FALSE, &surface, NULL);
if (FAILED(hr))
{
skip("Failed to create render target\n");
goto cleanup;
}
hr = retrieve_device_state(device, &pre_state);
hr = D3DXCreateRenderToSurface(device, 256, 256, D3DFMT_A8R8G8B8, TRUE, D3DFMT_D24X8, &render);
ok(hr == D3D_OK, "D3DXCreateRenderToSurface returned %#x, expected %#x\n", hr, D3D_OK);
if (SUCCEEDED(hr))
{
hr = ID3DXRenderToSurface_BeginScene(render, surface, NULL);
ok(hr == D3D_OK, "ID3DXRenderToSurface::BeginScene returned %#x, expected %#x\n", hr, D3D_OK);
hr = retrieve_device_state(device, &current_state);
ok(SUCCEEDED(hr), "Failed to retrieve device state\n");
compare_device_state(&current_state, &pre_state, FALSE);
release_device_state(&current_state);
hr = ID3DXRenderToSurface_EndScene(render, D3DX_FILTER_NONE);
ok(hr == D3D_OK, "ID3DXRenderToSurface::EndScene returned %#x, expected %#x\n", hr, D3D_OK);
hr = retrieve_device_state(device, &current_state);
ok(SUCCEEDED(hr), "Failed to retrieve device state\n");
compare_device_state(&current_state, &pre_state, TRUE);
release_device_state(&current_state);
check_release((IUnknown *)render, 0);
}
hr = D3DXCreateRenderToSurface(device, 256, 256, D3DFMT_A8R8G8B8, FALSE, D3DFMT_UNKNOWN, &render);
if (SUCCEEDED(hr))
{
hr = ID3DXRenderToSurface_BeginScene(render, surface, NULL);
ok(hr == D3D_OK, "ID3DXRenderToSurface::BeginScene returned %#x, expected %#x\n", hr, D3D_OK);
hr = retrieve_device_state(device, &current_state);
ok(SUCCEEDED(hr), "Failed to retrieve device state\n");
compare_device_state(&current_state, &pre_state, FALSE);
release_device_state(&current_state);
hr = ID3DXRenderToSurface_EndScene(render, D3DX_FILTER_NONE);
ok(hr == D3D_OK, "ID3DXRenderToSurface::EndScene returned %#x, expected %#x\n", hr, D3D_OK);
hr = retrieve_device_state(device, &current_state);
ok(SUCCEEDED(hr), "Failed to retrieve device state\n");
compare_device_state(&current_state, &pre_state, TRUE);
release_device_state(&current_state);
hr = ID3DXRenderToSurface_BeginScene(render, surface, NULL);
ok(hr == D3D_OK, "ID3DXRenderToSurface::BeginScene returned %#x, expected %#x\n", hr, D3D_OK);
hr = retrieve_device_state(device, &current_state);
ok(SUCCEEDED(hr), "Failed to retrieve device state\n");
compare_device_state(&current_state, &pre_state, FALSE);
release_device_state(&current_state);
/* if EndScene isn't called, the device state isn't restored */
hr = retrieve_device_state(device, &current_state);
ok(SUCCEEDED(hr), "Failed to retrieve device state\n");
compare_device_state(&current_state, &pre_state, FALSE);
release_device_state(&current_state);
hr = apply_device_state(device, &pre_state);
ok(SUCCEEDED(hr), "Failed to restore previous device state\n");
check_release((IUnknown *)render, 0);
}
release_device_state(&pre_state);
cleanup:
if (depth_stencil_surface)
{
IDirect3DDevice9_SetDepthStencilSurface(device, NULL);
IDirect3DSurface9_Release(depth_stencil_surface);
}
if (surface) check_release((IUnknown *)surface, 0);
}
static void test_ID3DXRenderToSurface(IDirect3DDevice9 *device)
{
int i;
@ -694,6 +879,8 @@ static void test_ID3DXRenderToSurface(IDirect3DDevice9 *device)
check_ID3DXRenderToSurface(device, tests[i].Width, tests[i].Height, tests[i].Format, tests[i].DepthStencil, tests[i].DepthStencilFormat, TRUE);
check_ID3DXRenderToSurface(device, tests[i].Width, tests[i].Height, tests[i].Format, tests[i].DepthStencil, tests[i].DepthStencilFormat, FALSE);
}
test_ID3DXRenderToSurface_device_state(device);
}
START_TEST(core)