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d3d9/tests: Add a test for partial depth buffer copies.

This commit is contained in:
Henri Verbeet 2011-04-04 17:46:04 +02:00 committed by Alexandre Julliard
parent 826c91c5e0
commit f212a56819
1 changed files with 97 additions and 0 deletions
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97
dlls/d3d9/tests/visual.c
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@ -10831,6 +10831,102 @@ static void depth_buffer_test(IDirect3DDevice9 *device)
ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr); ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
} }
/* Test that partial depth copies work the way they're supposed to. The clear
* on rt2 only needs a partial copy of the onscreen depth/stencil buffer, and
* the following draw should only copy back the part that was modified. */
static void depth_buffer2_test(IDirect3DDevice9 *device)
{
static const struct vertex quad[] =
{
{ -1.0, 1.0, 0.66f, 0xffff0000},
{ 1.0, 1.0, 0.66f, 0xffff0000},
{ -1.0, -1.0, 0.66f, 0xffff0000},
{ 1.0, -1.0, 0.66f, 0xffff0000},
};
IDirect3DSurface9 *backbuffer, *rt1, *rt2;
unsigned int i, j;
D3DVIEWPORT9 vp;
D3DCOLOR color;
HRESULT hr;
vp.X = 0;
vp.Y = 0;
vp.Width = 640;
vp.Height = 480;
vp.MinZ = 0.0;
vp.MaxZ = 1.0;
hr = IDirect3DDevice9_SetViewport(device, &vp);
ok(SUCCEEDED(hr), "SetViewport failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderState(device, D3DRS_LIGHTING, FALSE);
ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderState(device, D3DRS_ZENABLE, D3DZB_TRUE);
ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderState(device, D3DRS_ZWRITEENABLE, TRUE);
ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderState(device, D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetFVF(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
ok(SUCCEEDED(hr), "SetFVF failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_CreateRenderTarget(device, 640, 480, D3DFMT_A8R8G8B8,
D3DMULTISAMPLE_NONE, 0, FALSE, &rt1, NULL);
ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_CreateRenderTarget(device, 480, 360, D3DFMT_A8R8G8B8,
D3DMULTISAMPLE_NONE, 0, FALSE, &rt2, NULL);
ok(SUCCEEDED(hr), "CreateRenderTarget failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_GetRenderTarget(device, 0, &backbuffer);
ok(SUCCEEDED(hr), "GetRenderTarget failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderTarget(device, 0, rt1);
ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff0000ff, 1.0f, 0);
ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderTarget(device, 0, backbuffer);
ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff00ff00, 0.5f, 0);
ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderTarget(device, 0, rt2);
ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 0.0f, 0);
ok(SUCCEEDED(hr), "Clear failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_SetRenderTarget(device, 0, backbuffer);
ok(SUCCEEDED(hr), "SetRenderTarget failed, hr %#x.\n", hr);
IDirect3DSurface9_Release(backbuffer);
IDirect3DSurface9_Release(rt2);
IDirect3DSurface9_Release(rt1);
hr = IDirect3DDevice9_SetRenderState(device, D3DRS_ZWRITEENABLE, FALSE);
ok(SUCCEEDED(hr), "SetRenderState failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_BeginScene(device);
ok(SUCCEEDED(hr), "BeginScene failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_DrawPrimitiveUP(device, D3DPT_TRIANGLESTRIP, 2, quad, sizeof(*quad));
ok(SUCCEEDED(hr), "DrawPrimitiveUP failed, hr %#x.\n", hr);
hr = IDirect3DDevice9_EndScene(device);
ok(SUCCEEDED(hr), "EndScene failed, hr %#x.\n", hr);
for (i = 0; i < 4; ++i)
{
for (j = 0; j < 4; ++j)
{
unsigned int x = 80 * ((2 * j) + 1);
unsigned int y = 60 * ((2 * i) + 1);
color = getPixelColor(device, x, y);
ok(color_match(color, D3DCOLOR_ARGB(0x00, 0x00, 0xff, 0x00), 0),
"Expected color 0x0000ff00 at %u,%u, got 0x%08x.\n", x, y, color);
}
}
hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);
ok(SUCCEEDED(hr), "Present failed (0x%08x)\n", hr);
}
static void intz_test(IDirect3DDevice9 *device) static void intz_test(IDirect3DDevice9 *device)
{ {
static const DWORD ps_code[] = static const DWORD ps_code[] =
@ -11930,6 +12026,7 @@ START_TEST(visual)
alphareplicate_test(device_ptr); alphareplicate_test(device_ptr);
dp3_alpha_test(device_ptr); dp3_alpha_test(device_ptr);
depth_buffer_test(device_ptr); depth_buffer_test(device_ptr);
depth_buffer2_test(device_ptr);
intz_test(device_ptr); intz_test(device_ptr);
shadow_test(device_ptr); shadow_test(device_ptr);
fp_special_test(device_ptr); fp_special_test(device_ptr);