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Commit ff0f902a authored by Józef Kucia's avatar Józef Kucia Committed by Alexandre Julliard
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d3d11/tests: Add test for index buffer offset.

Signed-off-by: 's avatarJózef Kucia <jkucia@codeweavers.com> Signed-off-by: 's avatarHenri Verbeet <hverbeet@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent e25f79f5
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dlls/d3d11/tests/d3d11.c
View file @ ff0f902a
......@@ -9826,6 +9826,184 @@ static void test_uint_shader_instructions(void)
release_test_context(&test_context);
}
static void test_index_buffer_offset(void)
{
struct d3d11_test_context test_context;
ID3D11Buffer *vb, *ib, *so_buffer;
ID3D11InputLayout *input_layout;
ID3D11DeviceContext *context;
struct resource_readback rb;
ID3D11GeometryShader *gs;
const struct vec4 *data;
ID3D11VertexShader *vs;
ID3D11Device *device;
UINT stride, offset;
unsigned int i;
HRESULT hr;
static const D3D_FEATURE_LEVEL feature_level = D3D_FEATURE_LEVEL_11_0;
static const DWORD vs_code[] =
{
#if 0
void main(float4 position : SV_POSITION, float4 attrib : ATTRIB,
out float4 out_position : SV_Position, out float4 out_attrib : ATTRIB)
{
out_position = position;
out_attrib = attrib;
}
#endif
0x43425844, 0xd7716716, 0xe23207f3, 0xc8af57c0, 0x585e2919, 0x00000001, 0x00000144, 0x00000003,
0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52545441, 0xab004249,
0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
0x505f5653, 0x7469736f, 0x006e6f69, 0x52545441, 0xab004249, 0x52444853, 0x00000068, 0x00010040,
0x0000001a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x04000067,
0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x001020f2,
0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001,
0x0100003e,
};
static const DWORD gs_code[] =
{
#if 0
struct vertex
{
float4 position : SV_POSITION;
float4 attrib : ATTRIB;
};
[maxvertexcount(1)]
void main(point vertex input[1], inout PointStream<vertex> output)
{
output.Append(input[0]);
output.RestartStrip();
}
#endif
0x43425844, 0x3d1dc497, 0xdf450406, 0x284ab03b, 0xa4ec0fd6, 0x00000001, 0x00000170, 0x00000003,
0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52545441, 0xab004249,
0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
0x505f5653, 0x5449534f, 0x004e4f49, 0x52545441, 0xab004249, 0x52444853, 0x00000094, 0x00020040,
0x00000025, 0x05000061, 0x002010f2, 0x00000001, 0x00000000, 0x00000001, 0x0400005f, 0x002010f2,
0x00000001, 0x00000001, 0x0100085d, 0x0100085c, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
0x03000065, 0x001020f2, 0x00000001, 0x0200005e, 0x00000001, 0x06000036, 0x001020f2, 0x00000000,
0x00201e46, 0x00000000, 0x00000000, 0x06000036, 0x001020f2, 0x00000001, 0x00201e46, 0x00000000,
0x00000001, 0x01000013, 0x01000009, 0x0100003e,
};
static const D3D11_INPUT_ELEMENT_DESC input_desc[] =
{
{"SV_POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
{"ATTRIB", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 16, D3D11_INPUT_PER_VERTEX_DATA, 0},
};
static const D3D11_SO_DECLARATION_ENTRY so_declaration[] =
{
{0, "SV_Position", 0, 0, 4, 0},
{0, "ATTRIB", 0, 0, 4, 0},
};
static const struct
{
struct vec4 position;
struct vec4 attrib;
}
vertices[] =
{
{{-1.0f, -1.0f, 0.0f, 1.0f}, {1.0f}},
{{-1.0f, 1.0f, 0.0f, 1.0f}, {2.0f}},
{{ 1.0f, -1.0f, 0.0f, 1.0f}, {3.0f}},
{{ 1.0f, 1.0f, 0.0f, 1.0f}, {4.0f}},
};
static const unsigned int indices[] =
{
0, 1, 2, 3,
3, 2, 1, 0,
1, 3, 2, 0,
};
static const struct vec4 expected_data[] =
{
{-1.0f, -1.0f, 0.0f, 1.0f}, {1.0f},
{-1.0f, 1.0f, 0.0f, 1.0f}, {2.0f},
{ 1.0f, -1.0f, 0.0f, 1.0f}, {3.0f},
{ 1.0f, 1.0f, 0.0f, 1.0f}, {4.0f},
{ 1.0f, 1.0f, 0.0f, 1.0f}, {4.0f},
{ 1.0f, -1.0f, 0.0f, 1.0f}, {3.0f},
{-1.0f, 1.0f, 0.0f, 1.0f}, {2.0f},
{-1.0f, -1.0f, 0.0f, 1.0f}, {1.0f},
{-1.0f, 1.0f, 0.0f, 1.0f}, {2.0f},
{ 1.0f, 1.0f, 0.0f, 1.0f}, {4.0f},
{ 1.0f, -1.0f, 0.0f, 1.0f}, {3.0f},
{-1.0f, -1.0f, 0.0f, 1.0f}, {1.0f},
};
if (!init_test_context(&test_context, &feature_level))
return;
device = test_context.device;
context = test_context.immediate_context;
hr = ID3D11Device_CreateInputLayout(device, input_desc, sizeof(input_desc) / sizeof(*input_desc),
vs_code, sizeof(vs_code), &input_layout);
ok(SUCCEEDED(hr), "Failed to create input layout, hr %#x.\n", hr);
stride = 32;
hr = ID3D11Device_CreateGeometryShaderWithStreamOutput(device, gs_code, sizeof(gs_code),
so_declaration, sizeof(so_declaration) / sizeof(*so_declaration),
&stride, 1, D3D11_SO_NO_RASTERIZED_STREAM, NULL, &gs);
todo_wine ok(SUCCEEDED(hr), "Failed to create geometry shader with stream output, hr %#x.\n", hr);
if (FAILED(hr)) goto cleanup;
hr = ID3D11Device_CreateVertexShader(device, vs_code, sizeof(vs_code), NULL, &vs);
ok(SUCCEEDED(hr), "Failed to create vertex shader, hr %#x.\n", hr);
vb = create_buffer(device, D3D11_BIND_VERTEX_BUFFER, sizeof(vertices), vertices);
ib = create_buffer(device, D3D11_BIND_INDEX_BUFFER, sizeof(indices), indices);
so_buffer = create_buffer(device, D3D11_BIND_STREAM_OUTPUT, 1024, NULL);
ID3D11DeviceContext_VSSetShader(context, vs, NULL, 0);
ID3D11DeviceContext_GSSetShader(context, gs, NULL, 0);
ID3D11DeviceContext_IASetInputLayout(context, input_layout);
ID3D11DeviceContext_IASetPrimitiveTopology(context, D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
stride = sizeof(*vertices);
offset = 0;
ID3D11DeviceContext_IASetVertexBuffers(context, 0, 1, &vb, &stride, &offset);
offset = 0;
ID3D11DeviceContext_SOSetTargets(context, 1, &so_buffer, &offset);
ID3D11DeviceContext_IASetIndexBuffer(context, ib, DXGI_FORMAT_R32_UINT, 0);
ID3D11DeviceContext_DrawIndexed(context, 4, 0, 0);
ID3D11DeviceContext_IASetIndexBuffer(context, ib, DXGI_FORMAT_R32_UINT, 4 * sizeof(*indices));
ID3D11DeviceContext_DrawIndexed(context, 4, 0, 0);
ID3D11DeviceContext_IASetIndexBuffer(context, ib, DXGI_FORMAT_R32_UINT, 8 * sizeof(*indices));
ID3D11DeviceContext_DrawIndexed(context, 4, 0, 0);
get_buffer_readback(so_buffer, &rb);
for (i = 0; i < sizeof(expected_data) / sizeof(*expected_data); ++i)
{
data = get_readback_vec4(&rb, i, 0);
ok(compare_vec4(data, &expected_data[i], 0),
"Got unexpected result {%.8e, %.8e, %.8e, %.8e} at %u.\n",
data->x, data->y, data->z, data->w, i);
}
release_resource_readback(&rb);
ID3D11Buffer_Release(so_buffer);
ID3D11Buffer_Release(ib);
ID3D11Buffer_Release(vb);
ID3D11VertexShader_Release(vs);
ID3D11GeometryShader_Release(gs);
cleanup:
ID3D11InputLayout_Release(input_layout);
release_test_context(&test_context);
}
START_TEST(d3d11)
{
test_create_device();
......@@ -9879,4 +10057,5 @@ START_TEST(d3d11)
test_immediate_constant_buffer();
test_fp_specials();
test_uint_shader_instructions();
test_index_buffer_offset();
}
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