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d3d11/tests: Add test for depth clip. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2018-05-15 11:21:38 -05:00 committed by Alexandre Julliard
parent 68d2419af7
commit 97bb1c894b
1 changed files with 74 additions and 0 deletions
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74
dlls/d3d11/tests/d3d11.c
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@ -26580,6 +26580,79 @@ static void test_multisample_resolve(void)
release_test_context(&test_context);
}
static void test_depth_clip(void)
{
struct d3d11_test_context test_context;
D3D11_TEXTURE2D_DESC texture_desc;
D3D11_RASTERIZER_DESC rs_desc;
ID3D11DeviceContext *context;
ID3D11DepthStencilView *dsv;
ID3D11RasterizerState *rs;
ID3D11Texture2D *texture;
ID3D11Device *device;
unsigned int count;
D3D11_VIEWPORT vp;
HRESULT hr;
if (!init_test_context(&test_context, NULL))
return;
device = test_context.device;
context = test_context.immediate_context;
ID3D11Texture2D_GetDesc(test_context.backbuffer, &texture_desc);
texture_desc.Format = DXGI_FORMAT_D32_FLOAT;
texture_desc.BindFlags = D3D11_BIND_DEPTH_STENCIL;
hr = ID3D11Device_CreateTexture2D(device, &texture_desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create texture, hr %#x.\n", hr);
hr = ID3D11Device_CreateDepthStencilView(device, (ID3D11Resource *)texture, NULL, &dsv);
ok(SUCCEEDED(hr), "Failed to create depth stencil view, hr %#x.\n", hr);
ID3D11DeviceContext_OMSetRenderTargets(context, 1, &test_context.backbuffer_rtv, dsv);
count = 1;
ID3D11DeviceContext_RSGetViewports(context, &count, &vp);
ID3D11DeviceContext_ClearDepthStencilView(context, dsv, D3D11_CLEAR_DEPTH, 1.0f, 0);
set_viewport(context, vp.TopLeftX, vp.TopLeftY, vp.Width, vp.Height, 0.4f, 0.6f);
draw_quad_z(&test_context, 2.0f);
check_texture_float(texture, 1.0f, 1);
draw_quad_z(&test_context, 0.5f);
check_texture_float(texture, 0.5f, 1);
draw_quad_z(&test_context, -1.0f);
check_texture_float(texture, 0.5f, 1);
rs_desc.FillMode = D3D11_FILL_SOLID;
rs_desc.CullMode = D3D11_CULL_BACK;
rs_desc.FrontCounterClockwise = FALSE;
rs_desc.DepthBias = 0;
rs_desc.DepthBiasClamp = 0.0f;
rs_desc.SlopeScaledDepthBias = 0.0f;
rs_desc.DepthClipEnable = FALSE;
rs_desc.ScissorEnable = FALSE;
rs_desc.MultisampleEnable = FALSE;
rs_desc.AntialiasedLineEnable = FALSE;
hr = ID3D11Device_CreateRasterizerState(device, &rs_desc, &rs);
ok(SUCCEEDED(hr), "Failed to create rasterizer state, hr %#x.\n", hr);
ID3D11DeviceContext_RSSetState(context, rs);
ID3D11DeviceContext_ClearDepthStencilView(context, dsv, D3D11_CLEAR_DEPTH, 1.0f, 0);
set_viewport(context, vp.TopLeftX, vp.TopLeftY, vp.Width, vp.Height, 0.4f, 0.6f);
draw_quad_z(&test_context, 2.0f);
todo_wine
check_texture_float(texture, 0.6f, 1);
draw_quad_z(&test_context, 0.5f);
check_texture_float(texture, 0.5f, 1);
draw_quad_z(&test_context, -1.0f);
todo_wine
check_texture_float(texture, 0.4f, 1);
ID3D11DepthStencilView_Release(dsv);
ID3D11Texture2D_Release(texture);
ID3D11RasterizerState_Release(rs);
release_test_context(&test_context);
}
START_TEST(d3d11)
{
unsigned int argc, i;
@ -26717,4 +26790,5 @@ START_TEST(d3d11)
test_unbound_multisample_texture();
test_multiple_viewports();
test_multisample_resolve();
test_depth_clip();
}