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d3d11/tests: Add test for combined clip and cull distances. 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Józef Kucia 2017-12-05 00:26:32 +01:00 committed by Alexandre Julliard
parent 429e0c9130
commit 6eaebedc51
1 changed files with 209 additions and 0 deletions
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209
dlls/d3d11/tests/d3d11.c
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@ -23126,6 +23126,214 @@ static void test_clip_distance(void)
release_test_context(&test_context);
}
static void test_combined_clip_and_cull_distances(void)
{
struct d3d11_test_context test_context;
ID3D11DeviceContext *context;
struct resource_readback rb;
unsigned int offset, stride;
ID3D11Device *device;
unsigned int i, j, k;
ID3D11Buffer *vb;
HRESULT hr;
static const DWORD vs_code[] =
{
#if 0
struct input
{
float4 position : POSITION;
float clip0 : CLIP_DISTANCE0;
float clip1 : CLIP_DISTANCE1;
float clip2 : CLIP_DISTANCE2;
float clip3 : CLIP_DISTANCE3;
float cull0 : CULL_DISTANCE0;
float cull1 : CULL_DISTANCE1;
float cull2 : CULL_DISTANCE2;
float cull3 : CULL_DISTANCE3;
};
struct vertex
{
float4 position : SV_Position;
float3 clip0 : SV_ClipDistance1;
float3 cull0 : SV_CullDistance1;
float clip1 : SV_ClipDistance2;
float cull1 : SV_CullDistance2;
};
void main(input vin, out vertex vertex)
{
vertex.position = vin.position;
vertex.clip0 = float3(vin.clip0, vin.clip1, vin.clip2);
vertex.cull0 = float3(vin.cull0, vin.cull1, vin.cull2);
vertex.clip1 = vin.clip3;
vertex.cull1 = vin.cull3;
}
#endif
0x43425844, 0xa24fb3ea, 0x92e2c2b0, 0xb599b1b9, 0xd671f830, 0x00000001, 0x00000374, 0x00000003,
0x0000002c, 0x0000013c, 0x000001f0, 0x4e475349, 0x00000108, 0x00000009, 0x00000008, 0x000000e0,
0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x000000e9, 0x00000000, 0x00000000,
0x00000003, 0x00000001, 0x00000101, 0x000000e9, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
0x00000101, 0x000000e9, 0x00000002, 0x00000000, 0x00000003, 0x00000003, 0x00000101, 0x000000e9,
0x00000003, 0x00000000, 0x00000003, 0x00000004, 0x00000101, 0x000000f7, 0x00000000, 0x00000000,
0x00000003, 0x00000005, 0x00000101, 0x000000f7, 0x00000001, 0x00000000, 0x00000003, 0x00000006,
0x00000101, 0x000000f7, 0x00000002, 0x00000000, 0x00000003, 0x00000007, 0x00000101, 0x000000f7,
0x00000003, 0x00000000, 0x00000003, 0x00000008, 0x00000101, 0x49534f50, 0x4e4f4954, 0x494c4300,
0x49445f50, 0x4e415453, 0x43004543, 0x5f4c4c55, 0x54534944, 0x45434e41, 0xababab00, 0x4e47534f,
0x000000ac, 0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
0x0000000f, 0x0000008c, 0x00000000, 0x00000002, 0x00000003, 0x00000001, 0x00000807, 0x0000008c,
0x00000001, 0x00000002, 0x00000003, 0x00000001, 0x00000708, 0x0000009c, 0x00000000, 0x00000003,
0x00000003, 0x00000002, 0x00000807, 0x0000009c, 0x00000001, 0x00000003, 0x00000003, 0x00000002,
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0x435f5653, 0x446c6c75, 0x61747369, 0x0065636e, 0x52444853, 0x0000017c, 0x00010040, 0x0000005f,
0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101012, 0x00000001, 0x0300005f, 0x00101012,
0x00000002, 0x0300005f, 0x00101012, 0x00000003, 0x0300005f, 0x00101012, 0x00000004, 0x0300005f,
0x00101012, 0x00000005, 0x0300005f, 0x00101012, 0x00000006, 0x0300005f, 0x00101012, 0x00000007,
0x0300005f, 0x00101012, 0x00000008, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x04000067,
0x00102072, 0x00000001, 0x00000002, 0x04000067, 0x00102082, 0x00000001, 0x00000002, 0x04000067,
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0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102012, 0x00000001, 0x0010100a,
0x00000001, 0x05000036, 0x00102022, 0x00000001, 0x0010100a, 0x00000002, 0x05000036, 0x00102042,
0x00000001, 0x0010100a, 0x00000003, 0x05000036, 0x00102082, 0x00000001, 0x0010100a, 0x00000004,
0x05000036, 0x00102012, 0x00000002, 0x0010100a, 0x00000005, 0x05000036, 0x00102022, 0x00000002,
0x0010100a, 0x00000006, 0x05000036, 0x00102042, 0x00000002, 0x0010100a, 0x00000007, 0x05000036,
0x00102082, 0x00000002, 0x0010100a, 0x00000008, 0x0100003e,
};
static const D3D11_INPUT_ELEMENT_DESC layout_desc[] =
{
{"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CLIP_DISTANCE", 0, DXGI_FORMAT_R32_FLOAT, 1, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CLIP_DISTANCE", 1, DXGI_FORMAT_R32_FLOAT, 1, 4, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CLIP_DISTANCE", 2, DXGI_FORMAT_R32_FLOAT, 1, 8, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CLIP_DISTANCE", 3, DXGI_FORMAT_R32_FLOAT, 1, 12, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CULL_DISTANCE", 0, DXGI_FORMAT_R32_FLOAT, 1, 16, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CULL_DISTANCE", 1, DXGI_FORMAT_R32_FLOAT, 1, 20, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CULL_DISTANCE", 2, DXGI_FORMAT_R32_FLOAT, 1, 24, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"CULL_DISTANCE", 3, DXGI_FORMAT_R32_FLOAT, 1, 28, D3D11_INPUT_PER_VERTEX_DATA, 0},
};
struct
{
float clip_distance[4];
float cull_distance[4];
}
vertices[4] =
{
{{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
{{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
{{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
{{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
};
static const struct test
{
float vertices[4];
BOOL triangle_visible[2];
}
cull_distance_tests[] =
{
{{-1.0f, 1.0f, 1.0f, 1.0f}, {TRUE, TRUE}},
{{ 1.0f, -1.0f, 1.0f, 1.0f}, {TRUE, TRUE}},
{{ 1.0f, 1.0f, 1.0f, -1.0f}, {TRUE, TRUE}},
{{-1.0f, -1.0f, 1.0f, 1.0f}, {TRUE, TRUE}},
{{-1.0f, 1.0f, -1.0f, 1.0f}, {TRUE, TRUE}},
{{-1.0f, 1.0f, 1.0f, -1.0f}, {TRUE, TRUE}},
{{ 1.0f, -1.0f, -1.0f, 1.0f}, {TRUE, TRUE}},
{{ 1.0f, -1.0f, 1.0f, -1.0f}, {TRUE, TRUE}},
{{ 1.0f, 1.0f, -1.0f, -1.0f}, {TRUE, TRUE}},
{{-1.0f, -1.0f, -1.0f, 1.0f}, {FALSE, TRUE}},
{{-1.0f, -1.0f, 1.0f, -1.0f}, {TRUE, TRUE}},
{{-1.0f, -1.0f, 1.0f, -1.0f}, {TRUE, TRUE}},
{{-1.0f, 1.0f, -1.0f, -1.0f}, {TRUE, TRUE}},
{{ 1.0f, -1.0f, -1.0f, -1.0f}, {TRUE, FALSE}},
{{-1.0f, -1.0f, -1.0f, -1.0f}, {FALSE, FALSE}},
};
static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
static const struct vec4 green = {0.0f, 1.0f, 0.0f, 1.0f};
if (!init_test_context(&test_context, NULL))
return;
device = test_context.device;
context = test_context.immediate_context;
hr = ID3D11Device_CreateInputLayout(device, layout_desc, ARRAY_SIZE(layout_desc),
vs_code, sizeof(vs_code), &test_context.input_layout);
ok(SUCCEEDED(hr), "Failed to create input layout, hr %#x.\n", hr);
vb = create_buffer(device, D3D11_BIND_VERTEX_BUFFER, sizeof(vertices), vertices);
stride = sizeof(*vertices);
offset = 0;
ID3D11DeviceContext_IASetVertexBuffers(context, 1, 1, &vb, &stride, &offset);
hr = ID3D11Device_CreateVertexShader(device, vs_code, sizeof(vs_code), NULL, &test_context.vs);
ok(SUCCEEDED(hr), "Failed to create vertex shader, hr %#x.\n", hr);
ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, white);
draw_color_quad(&test_context, &green);
check_texture_color(test_context.backbuffer, 0xff00ff00, 1);
for (i = 0; i < ARRAY_SIZE(vertices->cull_distance); ++i)
{
for (j = 0; j < ARRAY_SIZE(cull_distance_tests); ++j)
{
const struct test *test = &cull_distance_tests[j];
unsigned int expected_color[ARRAY_SIZE(test->triangle_visible)];
unsigned int color;
for (k = 0; k < ARRAY_SIZE(vertices); ++k)
vertices[k].cull_distance[i] = test->vertices[k];
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)vb, 0, NULL, vertices, 0, 0);
ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, white);
draw_color_quad(&test_context, &green);
for (k = 0; k < ARRAY_SIZE(expected_color); ++k)
expected_color[k] = test->triangle_visible[k] ? 0xff00ff00 : 0xffffffff;
if (expected_color[0] == expected_color[1])
{
check_texture_color(test_context.backbuffer, *expected_color, 1);
}
else
{
get_texture_readback(test_context.backbuffer, 0, &rb);
color = get_readback_color(&rb, 160, 240);
ok(color == expected_color[0], "Got unexpected color 0x%08x.\n", color);
color = get_readback_color(&rb, 480, 240);
ok(color == expected_color[1], "Got unexpected color 0x%08x.\n", color);
release_resource_readback(&rb);
}
}
for (j = 0; j < ARRAY_SIZE(vertices); ++j)
vertices[j].cull_distance[i] = 1.0f;
}
for (i = 0; i < ARRAY_SIZE(vertices->clip_distance); ++i)
{
for (j = 0; j < ARRAY_SIZE(vertices); ++j)
vertices[j].clip_distance[i] = -1.0f;
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)vb, 0, NULL, vertices, 0, 0);
ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, white);
draw_color_quad(&test_context, &green);
check_texture_color(test_context.backbuffer, 0xffffffff, 1);
for (j = 0; j < ARRAY_SIZE(vertices); ++j)
vertices[j].clip_distance[i] = 1.0f;
}
memset(vertices, 0, sizeof(vertices));
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)vb, 0, NULL, vertices, 0, 0);
ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, white);
draw_color_quad(&test_context, &green);
check_texture_color(test_context.backbuffer, 0xff00ff00, 1);
ID3D11Buffer_Release(vb);
release_test_context(&test_context);
}
START_TEST(d3d11)
{
test_create_device();
@ -23234,4 +23442,5 @@ START_TEST(d3d11)
test_conservative_depth_output();
test_format_compatibility();
test_clip_distance();
test_combined_clip_and_cull_distances();
}