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d3d12/tests: Use multiple command lists in test_swapchain_backbuffer_index(). 

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 2019-03-01 13:31:30 +01:00 committed by Alexandre Julliard
parent bfdc07e7d0
commit ac676388ca
1 changed files with 161 additions and 110 deletions
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271
dlls/d3d12/tests/d3d12.c
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@ -16,6 +16,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <stdlib.h>
#define COBJMACROS
#include "initguid.h"
@ -274,37 +275,25 @@ static ID3D12PipelineState *create_pipeline_state_(unsigned int line, ID3D12Devi
return pipeline_state;
}
#define reset_command_list(a, b) reset_command_list_(__LINE__, a, b)
static void reset_command_list_(unsigned int line,
ID3D12GraphicsCommandList *list, ID3D12CommandAllocator *allocator)
{
HRESULT hr;
hr = ID3D12CommandAllocator_Reset(allocator);
ok_(__FILE__, line)(hr == S_OK, "Failed to reset command allocator, hr %#x.\n", hr);
hr = ID3D12GraphicsCommandList_Reset(list, allocator, NULL);
ok_(__FILE__, line)(hr == S_OK, "Failed to reset command list, hr %#x.\n", hr);
}
struct test_context_desc
{
BOOL no_pipeline;
const D3D12_SHADER_BYTECODE *ps;
};
#define MAX_FRAME_COUNT 4
struct test_context
{
ID3D12Device *device;
ID3D12CommandQueue *queue;
ID3D12CommandAllocator *allocator;
ID3D12GraphicsCommandList *list;
D3D12_RESOURCE_DESC render_target_desc;
ID3D12Resource *render_target;
ID3D12CommandAllocator *allocator[MAX_FRAME_COUNT];
ID3D12GraphicsCommandList *list[MAX_FRAME_COUNT];
ID3D12DescriptorHeap *rtv_heap;
D3D12_CPU_DESCRIPTOR_HANDLE rtv;
D3D12_CPU_DESCRIPTOR_HANDLE rtv[MAX_FRAME_COUNT];
ID3D12Resource *render_target[MAX_FRAME_COUNT];
ID3D12RootSignature *root_signature;
ID3D12PipelineState *pipeline_state;
@ -313,15 +302,43 @@ struct test_context
RECT scissor_rect;
};
#define create_render_target(context, a, b) create_render_target_(__LINE__, context, a, b)
static void create_render_target_(unsigned int line, struct test_context *context,
ID3D12Resource **render_target, const D3D12_CPU_DESCRIPTOR_HANDLE *rtv)
#define reset_command_list(a, b) reset_command_list_(__LINE__, a, b)
static void reset_command_list_(unsigned int line, struct test_context *context, unsigned int index)
{
HRESULT hr;
assert(index < MAX_FRAME_COUNT);
hr = ID3D12CommandAllocator_Reset(context->allocator[index]);
ok_(__FILE__, line)(hr == S_OK, "Failed to reset command allocator, hr %#x.\n", hr);
hr = ID3D12GraphicsCommandList_Reset(context->list[index], context->allocator[index], NULL);
ok_(__FILE__, line)(hr == S_OK, "Failed to reset command list, hr %#x.\n", hr);
}
static void destroy_render_targets(struct test_context *context)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(context->render_target); ++i)
{
if (context->render_target[i])
{
ID3D12Resource_Release(context->render_target[i]);
context->render_target[i] = NULL;
}
}
}
#define create_render_target(context) create_render_target_(__LINE__, context)
static void create_render_target_(unsigned int line, struct test_context *context)
{
D3D12_HEAP_PROPERTIES heap_properties;
D3D12_RESOURCE_DESC resource_desc;
D3D12_CLEAR_VALUE clear_value;
HRESULT hr;
destroy_render_targets(context);
memset(&heap_properties, 0, sizeof(heap_properties));
heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
@ -344,13 +361,13 @@ static void create_render_target_(unsigned int line, struct test_context *contex
hr = ID3D12Device_CreateCommittedResource(context->device,
&heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
&IID_ID3D12Resource, (void **)render_target);
&IID_ID3D12Resource, (void **)&context->render_target[0]);
ok_(__FILE__, line)(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);
context->render_target_desc = resource_desc;
set_viewport(&context->viewport, 0.0f, 0.0f, resource_desc.Width, resource_desc.Height, 0.0f, 1.0f);
SetRect(&context->scissor_rect, 0, 0, resource_desc.Width, resource_desc.Height);
if (rtv)
ID3D12Device_CreateRenderTargetView(context->device, *render_target, NULL, *rtv);
ID3D12Device_CreateRenderTargetView(context->device, context->render_target[0], NULL, context->rtv[0]);
}
#define init_test_context(a, b) init_test_context_(__LINE__, a, b)
@ -359,7 +376,9 @@ static BOOL init_test_context_(unsigned int line, struct test_context *context,
{
D3D12_COMMAND_QUEUE_DESC command_queue_desc;
D3D12_DESCRIPTOR_HEAP_DESC rtv_heap_desc;
unsigned int rtv_size;
ID3D12Device *device;
unsigned int i;
HRESULT hr;
memset(context, 0, sizeof(*context));
@ -379,15 +398,21 @@ static BOOL init_test_context_(unsigned int line, struct test_context *context,
&IID_ID3D12CommandQueue, (void **)&context->queue);
ok_(__FILE__, line)(hr == S_OK, "Failed to create command queue, hr %#x.\n", hr);
hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
&IID_ID3D12CommandAllocator, (void **)&context->allocator);
ok_(__FILE__, line)(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);
for (i = 0; i < ARRAY_SIZE(context->allocator); ++i)
{
hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
&IID_ID3D12CommandAllocator, (void **)&context->allocator[i]);
ok_(__FILE__, line)(hr == S_OK, "Failed to create command allocator %u, hr %#x.\n", i, hr);
}
hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
context->allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&context->list);
ok_(__FILE__, line)(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);
for (i = 0; i < ARRAY_SIZE(context->list); ++i)
{
hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
context->allocator[i], NULL, &IID_ID3D12GraphicsCommandList, (void **)&context->list[i]);
ok_(__FILE__, line)(hr == S_OK, "Failed to create command list %u, hr %#x.\n", i, hr);
}
rtv_heap_desc.NumDescriptors = 16;
rtv_heap_desc.NumDescriptors = MAX_FRAME_COUNT;
rtv_heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_RTV;
rtv_heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
rtv_heap_desc.NodeMask = 0;
@ -395,14 +420,12 @@ static BOOL init_test_context_(unsigned int line, struct test_context *context,
&IID_ID3D12DescriptorHeap, (void **)&context->rtv_heap);
ok_(__FILE__, line)(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);
context->rtv = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(context->rtv_heap);
create_render_target_(line, context, &context->render_target, &context->rtv);
set_viewport(&context->viewport, 0.0f, 0.0f,
context->render_target_desc.Width, context->render_target_desc.Height, 0.0f, 1.0f);
SetRect(&context->scissor_rect, 0, 0,
context->render_target_desc.Width, context->render_target_desc.Height);
rtv_size = ID3D12Device_GetDescriptorHandleIncrementSize(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV);
for (i = 0; i < ARRAY_SIZE(context->rtv); ++i)
{
context->rtv[i] = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(context->rtv_heap);
context->rtv[i].ptr += i * rtv_size;
}
context->root_signature = create_default_root_signature(device);
@ -410,8 +433,7 @@ static BOOL init_test_context_(unsigned int line, struct test_context *context,
return TRUE;
context->pipeline_state = create_pipeline_state_(line, device,
context->root_signature, context->render_target_desc.Format,
desc ? desc->ps : NULL);
context->root_signature, DXGI_FORMAT_B8G8R8A8_UNORM, desc ? desc->ps : NULL);
return TRUE;
}
@ -419,6 +441,7 @@ static BOOL init_test_context_(unsigned int line, struct test_context *context,
#define destroy_test_context(context) destroy_test_context_(__LINE__, context)
static void destroy_test_context_(unsigned int line, struct test_context *context)
{
unsigned int i;
ULONG refcount;
if (context->pipeline_state)
@ -428,12 +451,13 @@ static void destroy_test_context_(unsigned int line, struct test_context *contex
if (context->rtv_heap)
ID3D12DescriptorHeap_Release(context->rtv_heap);
if (context->render_target)
ID3D12Resource_Release(context->render_target);
destroy_render_targets(context);
ID3D12CommandAllocator_Release(context->allocator);
for (i = 0; i < ARRAY_SIZE(context->allocator); ++i)
ID3D12CommandAllocator_Release(context->allocator[i]);
ID3D12CommandQueue_Release(context->queue);
ID3D12GraphicsCommandList_Release(context->list);
for (i = 0; i < ARRAY_SIZE(context->list); ++i)
ID3D12GraphicsCommandList_Release(context->list[i]);
refcount = ID3D12Device_Release(context->device);
ok_(__FILE__, line)(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
@ -546,15 +570,22 @@ static HWND create_window(DWORD style)
return CreateWindowA("static", "d3d12_test", style, 0, 0, 256, 256, NULL, NULL, NULL, NULL);
}
static IDXGISwapChain3 *create_swapchain(ID3D12CommandQueue *queue, HWND window,
DXGI_FORMAT format, unsigned int width, unsigned int height)
static IDXGISwapChain3 *create_swapchain(struct test_context *context, HWND window,
unsigned int buffer_count, DXGI_FORMAT format, unsigned int width, unsigned int height)
{
ID3D12CommandQueue *queue = context->queue;
ID3D12Device *device = context->device;
IDXGISwapChain1 *swapchain1;
DXGI_SWAP_CHAIN_DESC1 desc;
IDXGISwapChain3 *swapchain;
IDXGIFactory4 *factory;
unsigned int i;
HRESULT hr;
assert(buffer_count <= MAX_FRAME_COUNT);
destroy_render_targets(context);
hr = CreateDXGIFactory2(0, &IID_IDXGIFactory4, (void **)&factory);
ok(hr == S_OK, "Failed to create factory, hr %#x.\n", hr);
@ -565,7 +596,7 @@ static IDXGISwapChain3 *create_swapchain(ID3D12CommandQueue *queue, HWND window,
desc.SampleDesc.Count = 1;
desc.SampleDesc.Quality = 0;
desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
desc.BufferCount = 2;
desc.BufferCount = buffer_count;
desc.Scaling = DXGI_SCALING_STRETCH;
desc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
desc.AlphaMode = DXGI_ALPHA_MODE_UNSPECIFIED;
@ -578,6 +609,17 @@ static IDXGISwapChain3 *create_swapchain(ID3D12CommandQueue *queue, HWND window,
hr = IDXGISwapChain1_QueryInterface(swapchain1, &IID_IDXGISwapChain3, (void **)&swapchain);
ok(hr == S_OK, "Failed to query IDXGISwapChain3, hr %#x.\n", hr);
IDXGISwapChain1_Release(swapchain1);
for (i = 0; i < buffer_count; ++i)
{
hr = IDXGISwapChain3_GetBuffer(swapchain, i, &IID_ID3D12Resource, (void **)&context->render_target[i]);
ok(hr == S_OK, "Failed to get swapchain buffer %u, hr %#x.\n", i, hr);
ID3D12Device_CreateRenderTargetView(device, context->render_target[i], NULL, context->rtv[i]);
}
set_viewport(&context->viewport, 0.0f, 0.0f, width, height, 0.0f, 1.0f);
SetRect(&context->scissor_rect, 0, 0, width, height);
return swapchain;
}
@ -768,12 +810,14 @@ static void test_draw(void)
if (!init_test_context(&context, NULL))
return;
command_list = context.list;
command_list = context.list[0];
queue = context.queue;
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
create_render_target(&context);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv[0], white, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv[0], FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
@ -781,10 +825,10 @@ static void test_draw(void)
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
transition_sub_resource_state(command_list, context.render_target, 0,
transition_sub_resource_state(command_list, context.render_target[0], 0,
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);
check_sub_resource_uint(context.render_target[0], 0, queue, command_list, 0xff00ff00, 0);
destroy_test_context(&context);
}
@ -793,6 +837,7 @@ static void test_swapchain_draw(void)
{
static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
ID3D12GraphicsCommandList *command_list;
D3D12_CPU_DESCRIPTOR_HANDLE rtv;
struct test_context_desc desc;
struct test_context context;
ID3D12Resource *backbuffer;
@ -845,7 +890,7 @@ static void test_swapchain_draw(void)
if (!init_test_context(&context, &desc))
return;
device = context.device;
command_list = context.list;
command_list = context.list[0];
queue = context.queue;
window = create_window(WS_VISIBLE);
@ -858,18 +903,17 @@ static void test_swapchain_draw(void)
context.pipeline_state = create_pipeline_state(device,
context.root_signature, tests[i].format, &ps);
swapchain = create_swapchain(queue, window, tests[i].format, rect.right, rect.bottom);
swapchain = create_swapchain(&context, window, 2, tests[i].format, rect.right, rect.bottom);
index = IDXGISwapChain3_GetCurrentBackBufferIndex(swapchain);
hr = IDXGISwapChain3_GetBuffer(swapchain, index, &IID_ID3D12Resource, (void **)&backbuffer);
ok(hr == S_OK, "Failed to get swapchain buffer %u, hr %#x.\n", index, hr);
ID3D12Device_CreateRenderTargetView(device, backbuffer, NULL, context.rtv);
backbuffer = context.render_target[index];
rtv = context.rtv[index];
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_PRESENT, D3D12_RESOURCE_STATE_RENDER_TARGET);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv, white, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
@ -882,7 +926,7 @@ static void test_swapchain_draw(void)
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
check_sub_resource_uint(backbuffer, 0, queue, command_list, tests[i].color, 0);
reset_command_list(command_list, context.allocator);
reset_command_list(&context, 0);
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_PRESENT);
hr = ID3D12GraphicsCommandList_Close(command_list);
@ -894,14 +938,13 @@ static void test_swapchain_draw(void)
wait_queue_idle(device, queue);
refcount = ID3D12Resource_Release(backbuffer);
ok(!refcount, "Backbuffer has %u references left.\n", refcount);
destroy_render_targets(&context);
refcount = IDXGISwapChain3_Release(swapchain);
ok(!refcount, "Swapchain has %u references left.\n", refcount);
ID3D12PipelineState_Release(context.pipeline_state);
context.pipeline_state = NULL;
reset_command_list(command_list, context.allocator);
reset_command_list(&context, 0);
}
DestroyWindow(window);
@ -912,7 +955,7 @@ static void test_swapchain_size_mismatch(void)
{
static const float green[] = {0.0f, 1.0f, 0.0f, 1.0f};
ID3D12GraphicsCommandList *command_list;
ID3D12Resource *backbuffers[2];
D3D12_CPU_DESCRIPTOR_HANDLE rtv;
struct test_context_desc desc;
struct test_context context;
ID3D12Resource *backbuffer;
@ -930,24 +973,23 @@ static void test_swapchain_size_mismatch(void)
if (!init_test_context(&context, &desc))
return;
device = context.device;
command_list = context.list;
command_list = context.list[0];
queue = context.queue;
window = CreateWindowA("static", "d3d12_test", WS_VISIBLE, 0, 0, 200, 200, NULL, NULL, NULL, NULL);
swapchain = create_swapchain(queue, window, DXGI_FORMAT_B8G8R8A8_UNORM, 400, 400);
swapchain = create_swapchain(&context, window, 2, DXGI_FORMAT_B8G8R8A8_UNORM, 400, 400);
index = IDXGISwapChain3_GetCurrentBackBufferIndex(swapchain);
hr = IDXGISwapChain3_GetBuffer(swapchain, index, &IID_ID3D12Resource, (void **)&backbuffer);
ok(hr == S_OK, "Failed to get swapchain buffer %u, hr %#x.\n", index, hr);
ID3D12Device_CreateRenderTargetView(device, backbuffer, NULL, context.rtv);
backbuffer = context.render_target[index];
rtv = context.rtv[index];
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_PRESENT, D3D12_RESOURCE_STATE_RENDER_TARGET);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, green, 0, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv, green, 0, NULL);
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
check_sub_resource_uint(backbuffer, 0, queue, command_list, 0xff00ff00, 0);
reset_command_list(command_list, context.allocator);
reset_command_list(&context, 0);
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_PRESENT);
hr = ID3D12GraphicsCommandList_Close(command_list);
@ -958,10 +1000,9 @@ static void test_swapchain_size_mismatch(void)
ok(hr == S_OK, "Failed to present, hr %#x.\n", hr);
wait_queue_idle(device, queue);
reset_command_list(command_list, context.allocator);
reset_command_list(&context, 0);
refcount = ID3D12Resource_Release(backbuffer);
ok(!refcount, "Backbuffer has %u references left.\n", refcount);
destroy_render_targets(&context);
refcount = IDXGISwapChain3_Release(swapchain);
ok(!refcount, "Swapchain has %u references left.\n", refcount);
DestroyWindow(window);
@ -969,23 +1010,18 @@ static void test_swapchain_size_mismatch(void)
window = create_window(WS_VISIBLE);
ret = GetClientRect(window, &rect);
ok(ret, "Failed to get client rect.\n");
swapchain = create_swapchain(queue, window, DXGI_FORMAT_B8G8R8A8_UNORM, rect.right, rect.bottom);
for (i = 0; i < ARRAY_SIZE(backbuffers); ++i)
{
hr = IDXGISwapChain3_GetBuffer(swapchain, i, &IID_ID3D12Resource, (void **)&backbuffers[i]);
ok(hr == S_OK, "Failed to get swapchain buffer %u, hr %#x.\n", i, hr);
}
swapchain = create_swapchain(&context, window, 2, DXGI_FORMAT_B8G8R8A8_UNORM, rect.right, rect.bottom);
for (i = 0; i < 20; ++i)
{
index = IDXGISwapChain3_GetCurrentBackBufferIndex(swapchain);
ID3D12Device_CreateRenderTargetView(device, backbuffers[index], NULL, context.rtv);
backbuffer = context.render_target[index];
rtv = context.rtv[index];
transition_sub_resource_state(command_list, backbuffers[index], 0,
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_PRESENT, D3D12_RESOURCE_STATE_RENDER_TARGET);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, green, 0, NULL);
transition_sub_resource_state(command_list, backbuffers[index], 0,
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv, green, 0, NULL);
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_PRESENT);
hr = ID3D12GraphicsCommandList_Close(command_list);
ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);
@ -995,14 +1031,13 @@ static void test_swapchain_size_mismatch(void)
ok(hr == S_OK, "Failed to present, hr %#x.\n", hr);
wait_queue_idle(device, queue);
reset_command_list(command_list, context.allocator);
reset_command_list(&context, 0);
if (i == 6)
MoveWindow(window, 0, 0, 100, 100, TRUE);
}
for (i = 0; i < ARRAY_SIZE(backbuffers); ++i)
ID3D12Resource_Release(backbuffers[i]);
destroy_render_targets(&context);
refcount = IDXGISwapChain3_Release(swapchain);
ok(!refcount, "Swapchain has %u references left.\n", refcount);
DestroyWindow(window);
@ -1012,15 +1047,20 @@ static void test_swapchain_size_mismatch(void)
static void test_swapchain_backbuffer_index(void)
{
static const float green[] = {0.0f, 1.0f, 0.0f, 1.0f};
unsigned int previous_index, expected_index, index, i;
UINT64 frame_fence_value[MAX_FRAME_COUNT] = {0};
ID3D12GraphicsCommandList *command_list;
ID3D12Resource *backbuffers[2];
unsigned int expected_index, index, i;
const unsigned int buffer_count = 2;
D3D12_CPU_DESCRIPTOR_HANDLE rtv;
struct test_context_desc desc;
struct test_context context;
ID3D12Resource *backbuffer;
unsigned int sync_interval;
IDXGISwapChain3 *swapchain;
ID3D12CommandQueue *queue;
ID3D12Device *device;
ID3D12Fence *fence;
UINT64 fence_value;
ULONG refcount;
HWND window;
HRESULT hr;
@ -1031,33 +1071,42 @@ static void test_swapchain_backbuffer_index(void)
if (!init_test_context(&context, &desc))
return;
device = context.device;
command_list = context.list;
queue = context.queue;
window = create_window(WS_VISIBLE);
ret = GetClientRect(window, &rect);
ok(ret, "Failed to get client rect.\n");
swapchain = create_swapchain(queue, window, DXGI_FORMAT_B8G8R8A8_UNORM, rect.right, rect.bottom);
swapchain = create_swapchain(&context, window, buffer_count, DXGI_FORMAT_B8G8R8A8_UNORM, rect.right, rect.bottom);
for (i = 0; i < ARRAY_SIZE(backbuffers); ++i)
hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence);
ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);
for (i = 0; i < ARRAY_SIZE(context.list); ++i)
{
hr = IDXGISwapChain3_GetBuffer(swapchain, i, &IID_ID3D12Resource, (void **)&backbuffers[i]);
ok(hr == S_OK, "Failed to get swapchain buffer %u, hr %#x.\n", i, hr);
hr = ID3D12GraphicsCommandList_Close(context.list[i]);
ok(hr == S_OK, "Failed to close command list %u, hr %#x.\n", i, hr);
}
previous_index = 1;
index = 1;
fence_value = 1;
for (i = 0; i < 20; ++i)
{
expected_index = (index + 1) % buffer_count;
index = IDXGISwapChain3_GetCurrentBackBufferIndex(swapchain);
ID3D12Device_CreateRenderTargetView(device, backbuffers[index], NULL, context.rtv);
expected_index = (previous_index + 1) % 2;
ok(index == expected_index, "Test %u: Got index %u, expected %u.\n", i, index, expected_index);
transition_sub_resource_state(command_list, backbuffers[index], 0,
hr = wait_for_fence(fence, frame_fence_value[index]);
ok(hr == S_OK, "Failed to wait for fence, hr %#x.\n", hr);
reset_command_list(&context, index);
backbuffer = context.render_target[index];
command_list = context.list[index];
rtv = context.rtv[index];
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_PRESENT, D3D12_RESOURCE_STATE_RENDER_TARGET);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, green, 0, NULL);
transition_sub_resource_state(command_list, backbuffers[index], 0,
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv, green, 0, NULL);
transition_sub_resource_state(command_list, backbuffer, 0,
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_PRESENT);
hr = ID3D12GraphicsCommandList_Close(command_list);
ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);
@ -1071,14 +1120,16 @@ static void test_swapchain_backbuffer_index(void)
hr = IDXGISwapChain3_Present(swapchain, sync_interval, 0);
ok(hr == S_OK, "Failed to present, hr %#x.\n", hr);
wait_queue_idle(device, queue);
reset_command_list(command_list, context.allocator);
previous_index = index;
frame_fence_value[index] = fence_value;
hr = ID3D12CommandQueue_Signal(queue, fence, fence_value);
ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
++fence_value;
}
for (i = 0; i < ARRAY_SIZE(backbuffers); ++i)
ID3D12Resource_Release(backbuffers[i]);
wait_queue_idle(device, queue);
ID3D12Fence_Release(fence);
destroy_render_targets(&context);
refcount = IDXGISwapChain3_Release(swapchain);
ok(!refcount, "Swapchain has %u references left.\n", refcount);
DestroyWindow(window);