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tests: Introduce a custom format and parser for shader-based tests.

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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2020-09-30 21:01:18 -05:00
committed by Alexandre Julliard
parent d64a423233
commit 68ef1de6ec
6 changed files with 417 additions and 107 deletions
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103
tests/d3d12_test_utils.h
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@ -19,6 +19,11 @@
#ifndef __VKD3D_D3D12_TEST_UTILS_H
#define __VKD3D_D3D12_TEST_UTILS_H
struct vec4
{
float x, y, z, w;
};
#define wait_queue_idle(a, b) wait_queue_idle_(__LINE__, a, b)
static void wait_queue_idle_(unsigned int line, ID3D12Device *device, ID3D12CommandQueue *queue);
static ID3D12Device *create_device(void);
@ -53,6 +58,31 @@ static void set_viewport(D3D12_VIEWPORT *vp, float x, float y,
vp->MaxDepth = max_depth;
}
static bool compare_float(float f, float g, unsigned int ulps)
{
int x, y;
union
{
float f;
int i;
} u;
u.f = f;
x = u.i;
u.f = g;
y = u.i;
if (x < 0)
x = INT_MIN - x;
if (y < 0)
y = INT_MIN - y;
if (abs(x - y) > ulps)
return false;
return true;
}
static bool compare_uint(unsigned int x, unsigned int y, unsigned int max_diff)
{
unsigned int diff = x > y ? x - y : y - x;
@ -68,6 +98,14 @@ static bool compare_color(DWORD c1, DWORD c2, BYTE max_diff)
&& compare_uint((c1 >> 24) & 0xff, (c2 >> 24) & 0xff, max_diff);
}
static bool compare_vec4(const struct vec4 *v1, const struct vec4 *v2, unsigned int ulps)
{
return compare_float(v1->x, v2->x, ulps)
&& compare_float(v1->y, v2->y, ulps)
&& compare_float(v1->z, v2->z, ulps)
&& compare_float(v1->w, v2->w, ulps);
}
static D3D12_SHADER_BYTECODE shader_bytecode(const DWORD *code, size_t size)
{
D3D12_SHADER_BYTECODE shader_bytecode = { code, size };
@ -501,6 +539,11 @@ static unsigned int get_readback_uint(struct resource_readback *rb,
return *(unsigned int *)get_readback_data(rb, x, y, z, sizeof(unsigned int));
}
static const struct vec4 *get_readback_vec4(struct resource_readback *rb, unsigned int x, unsigned int y)
{
return get_readback_data(rb, x, y, 0, sizeof(struct vec4));
}
static void release_resource_readback(struct resource_readback *rb)
{
D3D12_RANGE range = {0, 0};
@ -554,6 +597,37 @@ static inline void check_sub_resource_uint_(unsigned int line, ID3D12Resource *t
release_resource_readback(&rb);
}
#define check_sub_resource_vec4(a, b, c, d, e, f) check_sub_resource_vec4_(__LINE__, a, b, c, d, e, f)
static inline void check_sub_resource_vec4_(unsigned int line, ID3D12Resource *texture,
unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
const struct vec4 *expected, unsigned int max_diff)
{
struct resource_readback rb;
unsigned int x = 0, y;
bool all_match = true;
struct vec4 got = {0};
get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
for (y = 0; y < rb.height; ++y)
{
for (x = 0; x < rb.width; ++x)
{
got = *get_readback_vec4(&rb, x, y);
if (!compare_vec4(&got, expected, max_diff))
{
all_match = false;
break;
}
}
if (!all_match)
break;
}
release_resource_readback(&rb);
ok_(line)(all_match, "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e} at (%u, %u).\n",
got.x, got.y, got.z, got.w, expected->x, expected->y, expected->z, expected->w, x, y);
}
#define create_default_buffer(a, b, c, d) create_default_buffer_(__LINE__, a, b, c, d)
static inline ID3D12Resource *create_default_buffer_(unsigned int line, ID3D12Device *device,
size_t size, D3D12_RESOURCE_FLAGS resource_flags, D3D12_RESOURCE_STATES initial_resource_state)
@ -595,7 +669,7 @@ static ID3D12Resource *create_default_texture_(unsigned int line, ID3D12Device *
#define create_default_texture(a, b, c, d, e, f) create_default_texture2d_(__LINE__, a, b, c, 1, 1, d, e, f)
#define create_default_texture2d(a, b, c, d, e, f, g, h) create_default_texture2d_(__LINE__, a, b, c, d, e, f, g, h)
static ID3D12Resource *create_default_texture2d_(unsigned int line, ID3D12Device *device,
static inline ID3D12Resource *create_default_texture2d_(unsigned int line, ID3D12Device *device,
unsigned int width, unsigned int height, unsigned int array_size, unsigned int miplevel_count,
DXGI_FORMAT format, D3D12_RESOURCE_FLAGS flags, D3D12_RESOURCE_STATES initial_state)
{
@ -646,6 +720,33 @@ static ID3D12RootSignature *create_empty_root_signature_(unsigned int line,
return root_signature;
}
#define create_32bit_constants_root_signature(a, b, c, e) \
create_32bit_constants_root_signature_(__LINE__, a, b, c, e, 0)
static inline ID3D12RootSignature *create_32bit_constants_root_signature_(unsigned int line,
ID3D12Device *device, unsigned int reg_idx, unsigned int element_count,
D3D12_SHADER_VISIBILITY shader_visibility, D3D12_ROOT_SIGNATURE_FLAGS flags)
{
D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
ID3D12RootSignature *root_signature = NULL;
D3D12_ROOT_PARAMETER root_parameter;
HRESULT hr;
root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
root_parameter.Constants.ShaderRegister = reg_idx;
root_parameter.Constants.RegisterSpace = 0;
root_parameter.Constants.Num32BitValues = element_count;
root_parameter.ShaderVisibility = shader_visibility;
memset(&root_signature_desc, 0, sizeof(root_signature_desc));
root_signature_desc.NumParameters = 1;
root_signature_desc.pParameters = &root_parameter;
root_signature_desc.Flags = flags;
hr = create_root_signature(device, &root_signature_desc, &root_signature);
ok_(line)(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);
return root_signature;
}
static void init_pipeline_state_desc(D3D12_GRAPHICS_PIPELINE_STATE_DESC *desc,
ID3D12RootSignature *root_signature, DXGI_FORMAT rt_format,
const D3D12_SHADER_BYTECODE *vs, const D3D12_SHADER_BYTECODE *ps,