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vkd3d: Implement NULL vertex buffer views.

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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
2019-05-15 13:17:58 +02:00
committed by Alexandre Julliard
parent 2482af566d
commit 9bbd520e89
3 changed files with 25 additions and 29 deletions
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22
libs/vkd3d/command.c
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@@ -4186,17 +4186,19 @@ static void STDMETHODCALLTYPE d3d12_command_list_IASetVertexBuffers(ID3D12Graphi
UINT start_slot, UINT view_count, const D3D12_VERTEX_BUFFER_VIEW *views)
{
struct d3d12_command_list *list = impl_from_ID3D12GraphicsCommandList1(iface);
const struct vkd3d_null_resources *null_resources;
struct vkd3d_gpu_va_allocator *gpu_va_allocator;
VkDeviceSize offsets[ARRAY_SIZE(list->strides)];
const struct vkd3d_vk_device_procs *vk_procs;
VkBuffer buffers[ARRAY_SIZE(list->strides)];
unsigned int i, first, count, stride;
struct d3d12_resource *resource;
bool invalidate = false;
unsigned int i, stride;
TRACE("iface %p, start_slot %u, view_count %u, views %p.\n", iface, start_slot, view_count, views);
vk_procs = &list->device->vk_procs;
null_resources = &list->device->null_resources;
gpu_va_allocator = &list->device->gpu_va_allocator;
if (start_slot >= ARRAY_SIZE(list->strides) || view_count > ARRAY_SIZE(list->strides) - start_slot)
@@ -4205,25 +4207,19 @@ static void STDMETHODCALLTYPE d3d12_command_list_IASetVertexBuffers(ID3D12Graphi
return;
}
count = 0;
first = start_slot;
for (i = 0; i < view_count; ++i)
{
if (views[i].BufferLocation)
{
resource = vkd3d_gpu_va_allocator_dereference(gpu_va_allocator, views[i].BufferLocation);
buffers[count] = resource->u.vk_buffer;
offsets[count] = views[i].BufferLocation - resource->gpu_address;
buffers[i] = resource->u.vk_buffer;
offsets[i] = views[i].BufferLocation - resource->gpu_address;
stride = views[i].StrideInBytes;
++count;
}
else
{
if (count)
VK_CALL(vkCmdBindVertexBuffers(list->vk_command_buffer, first, count, buffers, offsets));
count = 0;
first = start_slot + i + 1;
buffers[i] = null_resources->vk_buffer;
offsets[i] = 0;
stride = 0;
}
@@ -4231,8 +4227,8 @@ static void STDMETHODCALLTYPE d3d12_command_list_IASetVertexBuffers(ID3D12Graphi
list->strides[start_slot + i] = stride;
}
if (count)
VK_CALL(vkCmdBindVertexBuffers(list->vk_command_buffer, first, count, buffers, offsets));
if (view_count)
VK_CALL(vkCmdBindVertexBuffers(list->vk_command_buffer, start_slot, view_count, buffers, offsets));
if (invalidate)
d3d12_command_list_invalidate_current_pipeline(list);