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d3d11/tests: Add test for shader buffer views. 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2017-01-26 13:07:35 +01:00 committed by Alexandre Julliard
parent 59ea167fd5
commit 5a14dd0c66
1 changed files with 184 additions and 1 deletions
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185
dlls/d3d11/tests/d3d11.c
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@ -8517,7 +8517,6 @@ static void test_clear_render_target_view(void)
win_skip("Skipping broken test on WARP.\n");
}
ID3D11RenderTargetView_Release(srgb_rtv);
ID3D11RenderTargetView_Release(rtv);
ID3D11Texture2D_Release(texture);
@ -13014,6 +13013,189 @@ static void test_render_target_device_mismatch(void)
release_test_context(&test_context);
}
static void test_buffer_srv(void)
{
struct buffer
{
UINT byte_count;
const void *data;
};
D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc;
struct d3d11_test_context test_context;
D3D11_SUBRESOURCE_DATA resource_data;
const struct buffer *current_buffer;
ID3D11ShaderResourceView *srv;
D3D11_BUFFER_DESC buffer_desc;
ID3D11DeviceContext *context;
struct resource_readback rb;
ID3D11Buffer *cb, *buffer;
ID3D11PixelShader *ps;
ID3D11Device *device;
unsigned int i, x, y;
struct vec4 cb_size;
DWORD color;
HRESULT hr;
static const DWORD ps_float4_code[] =
{
#if 0
Buffer<float4> b;
float2 size;
float4 main(float4 position : SV_POSITION) : SV_Target
{
float2 p;
int2 coords;
p.x = position.x / 640.0f;
p.y = position.y / 480.0f;
coords = int2(p.x * size.x, p.y * size.y);
return b.Load(coords.y * size.x + coords.x);
}
#endif
0x43425844, 0xf10ea650, 0x311f5c38, 0x3a888b7f, 0x58230334, 0x00000001, 0x000001a0, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000104, 0x00000040,
0x00000041, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000858, 0x00107000, 0x00000000,
0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
0x02000068, 0x00000001, 0x08000038, 0x00100032, 0x00000000, 0x00101516, 0x00000000, 0x00208516,
0x00000000, 0x00000000, 0x0a000038, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x00004002,
0x3b088889, 0x3acccccd, 0x00000000, 0x00000000, 0x05000043, 0x00100032, 0x00000000, 0x00100046,
0x00000000, 0x0a000032, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0020800a, 0x00000000,
0x00000000, 0x0010001a, 0x00000000, 0x0500001b, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
0x0700002d, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e,
};
static const DWORD rgba16[] =
{
0xff0000ff, 0xff00ffff, 0xff00ff00, 0xffffff00,
0xffff0000, 0xffff00ff, 0xff000000, 0xff7f7f7f,
0xffffffff, 0xffffffff, 0xffffffff, 0xff000000,
0xffffffff, 0xff000000, 0xff000000, 0xff000000,
};
static const DWORD rgba4[] =
{
0xffffffff, 0xff0000ff,
0xff000000, 0xff00ff00,
};
static const struct buffer rgba16_buffer = {sizeof(rgba16), &rgba16};
static const struct buffer rgba4_buffer = {sizeof(rgba4), &rgba4};
static const DWORD rgba4_colors[] =
{
0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff,
0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff,
0xff000000, 0xff000000, 0xff00ff00, 0xff00ff00,
0xff000000, 0xff000000, 0xff00ff00, 0xff00ff00,
};
static const DWORD zero_colors[16] = {0};
static const float red[] = {1.0f, 0.0f, 0.0f, 0.5f};
static const struct test
{
const struct buffer *buffer;
DXGI_FORMAT srv_format;
UINT srv_first_element;
UINT srv_element_count;
struct vec2 size;
const DWORD *expected_colors;
}
tests[] =
{
{&rgba16_buffer, DXGI_FORMAT_R8G8B8A8_UNORM, 0, 16, {4.0f, 4.0f}, rgba16},
{&rgba4_buffer, DXGI_FORMAT_R8G8B8A8_UNORM, 0, 4, {2.0f, 2.0f}, rgba4_colors},
{NULL, 0, 0, 0, {2.0f, 2.0f}, zero_colors},
};
if (!init_test_context(&test_context, NULL))
return;
device = test_context.device;
context = test_context.immediate_context;
cb = create_buffer(device, D3D11_BIND_CONSTANT_BUFFER, sizeof(cb_size), NULL);
hr = ID3D11Device_CreatePixelShader(device, ps_float4_code, sizeof(ps_float4_code), NULL, &ps);
ok(SUCCEEDED(hr), "Failed to create pixel shader, hr %#x.\n", hr);
ID3D11DeviceContext_PSSetShader(context, ps, NULL, 0);
ID3D11DeviceContext_PSSetConstantBuffers(context, 0, 1, &cb);
srv = NULL;
buffer = NULL;
current_buffer = NULL;
for (i = 0; i < sizeof(tests) / sizeof(*tests); ++i)
{
const struct test *test = &tests[i];
if (current_buffer != test->buffer)
{
if (buffer)
ID3D11Buffer_Release(buffer);
if (srv)
ID3D11ShaderResourceView_Release(srv);
current_buffer = test->buffer;
if (current_buffer)
{
buffer_desc.ByteWidth = current_buffer->byte_count;
buffer_desc.Usage = D3D11_USAGE_DEFAULT;
buffer_desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
buffer_desc.CPUAccessFlags = 0;
buffer_desc.MiscFlags = 0;
buffer_desc.StructureByteStride = 0;
resource_data.SysMemPitch = 0;
resource_data.SysMemSlicePitch = 0;
resource_data.pSysMem = current_buffer->data;
hr = ID3D11Device_CreateBuffer(device, &buffer_desc, &resource_data, &buffer);
ok(SUCCEEDED(hr), "Test %u: Failed to create buffer, hr %#x.\n", i, hr);
srv_desc.Format = test->srv_format;
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_BUFFER;
U(srv_desc).Buffer.FirstElement = test->srv_first_element;
U(srv_desc).Buffer.NumElements = test->srv_element_count;
hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)buffer, &srv_desc, &srv);
ok(SUCCEEDED(hr), "Test %u: Failed to create shader resource view, hr %#x.\n", i, hr);
}
else
{
buffer = NULL;
srv = NULL;
}
ID3D11DeviceContext_PSSetShaderResources(context, 0, 1, &srv);
}
cb_size.x = test->size.x;
cb_size.y = test->size.y;
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)cb, 0, NULL, &cb_size, 0, 0);
ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, red);
draw_quad(&test_context);
get_texture_readback(test_context.backbuffer, 0, &rb);
for (y = 0; y < 4; ++y)
{
for (x = 0; x < 4; ++x)
{
color = get_readback_color(&rb, 80 + x * 160, 60 + y * 120);
ok(compare_color(color, test->expected_colors[y * 4 + x], 1),
"Test %u: Got unexpected color 0x%08x at (%u, %u).\n", i, color, x, y);
}
}
release_resource_readback(&rb);
}
if (srv)
ID3D11ShaderResourceView_Release(srv);
if (buffer)
ID3D11Buffer_Release(buffer);
ID3D11Buffer_Release(cb);
ID3D11PixelShader_Release(ps);
release_test_context(&test_context);
}
START_TEST(d3d11)
{
test_create_device();
@ -13084,4 +13266,5 @@ START_TEST(d3d11)
test_primitive_restart();
test_sm5_bufinfo_instruction();
test_render_target_device_mismatch();
test_buffer_srv();
}