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d3d11/tests: Add test for conservative depth output. 

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 2017-09-10 14:25:41 +02:00 committed by Alexandre Julliard
parent 76783293cf
commit 9058fc0acc
1 changed files with 231 additions and 31 deletions
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262
dlls/d3d11/tests/d3d11.c
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@ -1152,6 +1152,7 @@ struct d3d11_test_context
ID3D11InputLayout *input_layout; ID3D11InputLayout *input_layout;
ID3D11VertexShader *vs; ID3D11VertexShader *vs;
ID3D11Buffer *vs_cb;
ID3D11Buffer *vb; ID3D11Buffer *vb;
ID3D11PixelShader *ps; ID3D11PixelShader *ps;
@ -1203,7 +1204,7 @@ static BOOL init_test_context_(unsigned int line, struct d3d11_test_context *con
return TRUE; return TRUE;
} }
#define release_test_context(c) release_test_context_(__LINE__, c) #define release_test_context(context) release_test_context_(__LINE__, context)
static void release_test_context_(unsigned int line, struct d3d11_test_context *context) static void release_test_context_(unsigned int line, struct d3d11_test_context *context)
{ {
ULONG ref; ULONG ref;
@ -1212,6 +1213,8 @@ static void release_test_context_(unsigned int line, struct d3d11_test_context *
ID3D11InputLayout_Release(context->input_layout); ID3D11InputLayout_Release(context->input_layout);
if (context->vs) if (context->vs)
ID3D11VertexShader_Release(context->vs); ID3D11VertexShader_Release(context->vs);
if (context->vs_cb)
ID3D11Buffer_Release(context->vs_cb);
if (context->vb) if (context->vb)
ID3D11Buffer_Release(context->vb); ID3D11Buffer_Release(context->vb);
if (context->ps) if (context->ps)
@ -1229,14 +1232,51 @@ static void release_test_context_(unsigned int line, struct d3d11_test_context *
ok_(__FILE__, line)(!ref, "Device has %u references left.\n", ref); ok_(__FILE__, line)(!ref, "Device has %u references left.\n", ref);
} }
#define draw_quad(c) draw_quad_(__LINE__, c) static void draw_quad_vs(unsigned int line, struct d3d11_test_context *context,
static void draw_quad_(unsigned int line, struct d3d11_test_context *context) const DWORD *vs_code, size_t vs_code_size)
{ {
static const D3D11_INPUT_ELEMENT_DESC default_layout_desc[] = static const D3D11_INPUT_ELEMENT_DESC default_layout_desc[] =
{ {
{"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0}, {"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
}; };
static const DWORD default_vs_code[] = static const struct vec2 quad[] =
{
{-1.0f, -1.0f},
{-1.0f, 1.0f},
{ 1.0f, -1.0f},
{ 1.0f, 1.0f},
};
ID3D11Device *device = context->device;
unsigned int stride, offset;
HRESULT hr;
if (!context->input_layout)
{
hr = ID3D11Device_CreateInputLayout(device, default_layout_desc, ARRAY_SIZE(default_layout_desc),
vs_code, vs_code_size, &context->input_layout);
ok_(__FILE__, line)(SUCCEEDED(hr), "Failed to create input layout, hr %#x.\n", hr);
context->vb = create_buffer(device, D3D11_BIND_VERTEX_BUFFER, sizeof(quad), quad);
hr = ID3D11Device_CreateVertexShader(device, vs_code, vs_code_size, NULL, &context->vs);
ok_(__FILE__, line)(SUCCEEDED(hr), "Failed to create vertex shader, hr %#x.\n", hr);
}
ID3D11DeviceContext_IASetInputLayout(context->immediate_context, context->input_layout);
ID3D11DeviceContext_IASetPrimitiveTopology(context->immediate_context, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
stride = sizeof(*quad);
offset = 0;
ID3D11DeviceContext_IASetVertexBuffers(context->immediate_context, 0, 1, &context->vb, &stride, &offset);
ID3D11DeviceContext_VSSetShader(context->immediate_context, context->vs, NULL, 0);
ID3D11DeviceContext_Draw(context->immediate_context, 4, 0);
}
#define draw_quad(context) draw_quad_(__LINE__, context)
static void draw_quad_(unsigned int line, struct d3d11_test_context *context)
{
static const DWORD vs_code[] =
{ {
#if 0 #if 0
float4 main(float4 position : POSITION) : SV_POSITION float4 main(float4 position : POSITION) : SV_POSITION
@ -1260,38 +1300,44 @@ static void draw_quad_(unsigned int line, struct d3d11_test_context *context)
0x49534f50, 0x4e4f4954, 0xababab00, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x49534f50, 0x4e4f4954, 0xababab00, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49,
}; };
static const struct vec2 quad[] =
draw_quad_vs(__LINE__, context, vs_code, sizeof(vs_code));
}
#define draw_quad_z(context, z) draw_quad_z_(__LINE__, context, z)
static void draw_quad_z_(unsigned int line, struct d3d11_test_context *context, float z)
{
static const DWORD vs_code[] =
{ {
{-1.0f, -1.0f}, #if 0
{-1.0f, 1.0f}, float depth;
{ 1.0f, -1.0f},
{ 1.0f, 1.0f}, void main(float4 in_position : POSITION, out float4 out_position : SV_Position)
{
out_position = in_position;
out_position.z = depth;
}
#endif
0x43425844, 0x22d7ff76, 0xd53b167c, 0x1b49ccf1, 0xbebfec39, 0x00000001, 0x00000100, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000b0f, 0x49534f50, 0x4e4f4954, 0xababab00,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x52444853, 0x00000064, 0x00010040,
0x00000019, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005f, 0x001010b2, 0x00000000,
0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x05000036, 0x001020b2, 0x00000000, 0x00101c46,
0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
}; };
ID3D11Device *device = context->device; struct vec4 data = {z};
unsigned int stride, offset;
HRESULT hr;
if (!context->input_layout) if (!context->vs_cb)
{ context->vs_cb = create_buffer(context->device, D3D11_BIND_CONSTANT_BUFFER, sizeof(data), NULL);
hr = ID3D11Device_CreateInputLayout(device, default_layout_desc, ARRAY_SIZE(default_layout_desc),
default_vs_code, sizeof(default_vs_code), &context->input_layout);
ok_(__FILE__, line)(SUCCEEDED(hr), "Failed to create input layout, hr %#x.\n", hr);
context->vb = create_buffer(device, D3D11_BIND_VERTEX_BUFFER, sizeof(quad), quad); ID3D11DeviceContext_UpdateSubresource(context->immediate_context,
(ID3D11Resource *)context->vs_cb, 0, NULL, &data, 0, 0);
hr = ID3D11Device_CreateVertexShader(device, default_vs_code, sizeof(default_vs_code), NULL, &context->vs); ID3D11DeviceContext_VSSetConstantBuffers(context->immediate_context, 0, 1, &context->vs_cb);
ok_(__FILE__, line)(SUCCEEDED(hr), "Failed to create vertex shader, hr %#x.\n", hr); draw_quad_vs(__LINE__, context, vs_code, sizeof(vs_code));
}
ID3D11DeviceContext_IASetInputLayout(context->immediate_context, context->input_layout);
ID3D11DeviceContext_IASetPrimitiveTopology(context->immediate_context, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
stride = sizeof(*quad);
offset = 0;
ID3D11DeviceContext_IASetVertexBuffers(context->immediate_context, 0, 1, &context->vb, &stride, &offset);
ID3D11DeviceContext_VSSetShader(context->immediate_context, context->vs, NULL, 0);
ID3D11DeviceContext_Draw(context->immediate_context, 4, 0);
} }
static void set_quad_color(struct d3d11_test_context *context, const struct vec4 *color) static void set_quad_color(struct d3d11_test_context *context, const struct vec4 *color)
@ -1300,7 +1346,7 @@ static void set_quad_color(struct d3d11_test_context *context, const struct vec4
(ID3D11Resource *)context->ps_cb, 0, NULL, color, 0, 0); (ID3D11Resource *)context->ps_cb, 0, NULL, color, 0, 0);
} }
#define draw_color_quad(c, color) draw_color_quad_(__LINE__, c, color) #define draw_color_quad(context, color) draw_color_quad_(__LINE__, context, color)
static void draw_color_quad_(unsigned int line, struct d3d11_test_context *context, const struct vec4 *color) static void draw_color_quad_(unsigned int line, struct d3d11_test_context *context, const struct vec4 *color)
{ {
static const DWORD ps_color_code[] = static const DWORD ps_color_code[] =
@ -20986,6 +21032,159 @@ static void test_early_depth_stencil(void)
release_test_context(&test_context); release_test_context(&test_context);
} }
static void test_conservative_depth_output(void)
{
struct shader
{
const DWORD *code;
size_t size;
};
ID3D11DepthStencilState *depth_stencil_state;
D3D11_DEPTH_STENCIL_DESC depth_stencil_desc;
struct d3d11_test_context test_context;
const struct shader *current_shader;
D3D11_TEXTURE2D_DESC texture_desc;
ID3D11DeviceContext *context;
ID3D11DepthStencilView *dsv;
ID3D11Texture2D *texture;
ID3D11PixelShader *ps;
DWORD expected_color;
float expected_depth;
ID3D11Device *device;
struct vec4 ps_depth;
ID3D11Buffer *cb;
unsigned int i;
HRESULT hr;
static const DWORD ps_depth_le_code[] =
{
#if 0
float depth;
float4 main(out float out_depth : SV_DepthLessEqual) : SV_Target0
{
out_depth = depth;
return float4(0.0f, 1.0f, 0.f, 1.0f);
}
#endif
0x43425844, 0x045c8d00, 0xc49e2ebe, 0x76f6022a, 0xf6996ecc, 0x00000001, 0x00000108, 0x00000003,
0x0000002c, 0x0000003c, 0x00000098, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x00000054, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x00000042, 0x00000000, 0x00000000, 0x00000003, 0xffffffff, 0x00000e01, 0x545f5653,
0x65677261, 0x56530074, 0x7065445f, 0x654c6874, 0x71457373, 0x006c6175, 0x58454853, 0x00000068,
0x00000050, 0x0000001a, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065,
0x001020f2, 0x00000000, 0x02000065, 0x00027001, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x05000036, 0x00027001, 0x0020800a, 0x00000000,
0x00000000, 0x0100003e,
};
static const struct shader ps_depth_le = {ps_depth_le_code, sizeof(ps_depth_le_code)};
static const DWORD ps_depth_ge_code[] =
{
#if 0
float depth;
float4 main(out float out_depth : SV_DepthGreaterEqual) : SV_Target0
{
out_depth = depth;
return float4(0.0f, 1.0f, 0.f, 1.0f);
}
#endif
0x43425844, 0xd17af83e, 0xa32c01cc, 0x0d8e9665, 0xe6dc17c2, 0x00000001, 0x0000010c, 0x00000003,
0x0000002c, 0x0000003c, 0x0000009c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x00000058, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x00000042, 0x00000000, 0x00000000, 0x00000003, 0xffffffff, 0x00000e01, 0x545f5653,
0x65677261, 0x56530074, 0x7065445f, 0x72476874, 0x65746165, 0x75714572, 0xab006c61, 0x58454853,
0x00000068, 0x00000050, 0x0000001a, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001,
0x03000065, 0x001020f2, 0x00000000, 0x02000065, 0x00026001, 0x08000036, 0x001020f2, 0x00000000,
0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x05000036, 0x00026001, 0x0020800a,
0x00000000, 0x00000000, 0x0100003e,
};
static const struct shader ps_depth_ge = {ps_depth_ge_code, sizeof(ps_depth_ge_code)};
static const D3D_FEATURE_LEVEL feature_level = D3D_FEATURE_LEVEL_11_0;
static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
static const struct
{
const struct shader *ps;
float vs_depth;
float ps_depth;
BOOL passes_depth_test;
}
tests[] =
{
{&ps_depth_le, 0.7f, 0.7f, TRUE},
{&ps_depth_le, 0.7f, 0.4f, FALSE},
{&ps_depth_le, 0.4f, 0.4f, FALSE},
/* {&ps_depth_le, 0.4f, 0.6f, FALSE}, undefined result */
{&ps_depth_ge, 0.7f, 0.7f, TRUE},
/* {&ps_depth_ge, 0.7f, 0.4f, TRUE}, undefined result */
{&ps_depth_ge, 0.4f, 0.4f, FALSE},
{&ps_depth_ge, 0.4f, 0.6f, TRUE},
};
if (!init_test_context(&test_context, &feature_level))
return;
device = test_context.device;
context = test_context.immediate_context;
cb = create_buffer(device, D3D11_BIND_CONSTANT_BUFFER, sizeof(ps_depth), NULL);
ID3D11Texture2D_GetDesc(test_context.backbuffer, &texture_desc);
texture_desc.Format = DXGI_FORMAT_D32_FLOAT;
texture_desc.Usage = D3D11_USAGE_DEFAULT;
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);
depth_stencil_desc.DepthEnable = TRUE;
depth_stencil_desc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
depth_stencil_desc.DepthFunc = D3D11_COMPARISON_GREATER_EQUAL;
depth_stencil_desc.StencilEnable = FALSE;
hr = ID3D11Device_CreateDepthStencilState(device, &depth_stencil_desc, &depth_stencil_state);
ok(SUCCEEDED(hr), "Failed to create depth stencil state, hr %#x.\n", hr);
ID3D11DeviceContext_PSSetConstantBuffers(context, 0, 1, &cb);
ID3D11DeviceContext_OMSetRenderTargets(context, 1, &test_context.backbuffer_rtv, dsv);
ID3D11DeviceContext_OMSetDepthStencilState(context, depth_stencil_state, 0);
ps = NULL;
current_shader = NULL;
for (i = 0; i < ARRAY_SIZE(tests); ++i)
{
if (current_shader != tests[i].ps)
{
if (ps)
ID3D11PixelShader_Release(ps);
current_shader = tests[i].ps;
hr = ID3D11Device_CreatePixelShader(device, current_shader->code, current_shader->size, NULL, &ps);
ok(SUCCEEDED(hr), "Failed to create pixel shader, hr %#x.\n", hr);
ID3D11DeviceContext_PSSetShader(context, ps, NULL, 0);
}
ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, white);
ID3D11DeviceContext_ClearDepthStencilView(context, dsv, D3D11_CLEAR_DEPTH, 0.5f, 0);
ps_depth.x = tests[i].ps_depth;
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)cb, 0, NULL, &ps_depth, 0, 0);
draw_quad_z(&test_context, tests[i].vs_depth);
expected_color = tests[i].passes_depth_test ? 0xff00ff00 : 0xffffffff;
expected_depth = tests[i].passes_depth_test ? max(tests[i].vs_depth, tests[i].ps_depth) : 0.5f;
check_texture_color(test_context.backbuffer, expected_color, 0);
check_texture_float(texture, expected_depth, 1);
}
ID3D11Buffer_Release(cb);
ID3D11PixelShader_Release(ps);
ID3D11DepthStencilView_Release(dsv);
ID3D11DepthStencilState_Release(depth_stencil_state);
ID3D11Texture2D_Release(texture);
release_test_context(&test_context);
}
START_TEST(d3d11) START_TEST(d3d11)
{ {
test_create_device(); test_create_device();
@ -21085,4 +21284,5 @@ START_TEST(d3d11)
test_gather_c(); test_gather_c();
test_fractional_viewports(); test_fractional_viewports();
test_early_depth_stencil(); test_early_depth_stencil();
test_conservative_depth_output();
} }