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libs/vkd3d: Allocate Vulkan descriptors for samplers.

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This commit is contained in:
Józef Kucia 2017-07-17 16:25:29 +02:00
parent 593a13402d
commit d1de972430
1 changed files with 13 additions and 2 deletions
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15
libs/vkd3d/state.c
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@ -222,9 +222,9 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
{
const struct vkd3d_vk_device_procs *vk_procs = &device->vk_procs;
struct VkPipelineLayoutCreateInfo pipeline_layout_info;
size_t cbv_count = 0, srv_count = 0, sampler_count = 0;
struct VkDescriptorSetLayoutBinding *binding_desc;
struct VkDescriptorSetLayoutCreateInfo set_desc;
size_t cbv_count = 0, srv_count = 0;
unsigned int i, j;
VkResult vr;
HRESULT hr;
@ -284,6 +284,9 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
switch (binding_desc[i].descriptorType)
{
case VK_DESCRIPTOR_TYPE_SAMPLER:
sampler_count += binding_desc[i].descriptorCount;
break;
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:
cbv_count += binding_desc[i].descriptorCount;
break;
@ -305,6 +308,7 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
return E_OUTOFMEMORY;
}
sampler_count += desc->NumStaticSamplers;
for (j = 0; j < desc->NumStaticSamplers; ++i, ++j)
{
const D3D12_STATIC_SAMPLER_DESC *s = &desc->pStaticSamplers[j];
@ -341,13 +345,15 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
return hresult_from_vk_result(vr);
}
if (cbv_count || srv_count)
if (cbv_count || srv_count || sampler_count)
{
root_signature->pool_size_count = 0;
if (cbv_count)
++root_signature->pool_size_count;
if (srv_count)
++root_signature->pool_size_count;
if (sampler_count)
++root_signature->pool_size_count;
if (!(root_signature->pool_sizes = vkd3d_calloc(root_signature->pool_size_count,
sizeof(*root_signature->pool_sizes))))
{
@ -369,6 +375,11 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
root_signature->pool_sizes[i].type = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE;
root_signature->pool_sizes[i++].descriptorCount = srv_count;
}
if (sampler_count)
{
root_signature->pool_sizes[i].type = VK_DESCRIPTOR_TYPE_SAMPLER;
root_signature->pool_sizes[i++].descriptorCount = sampler_count;
}
}
else
{