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Issue #3093.

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This commit is contained in:
Branimir Karadžić 2023-05-05 19:22:44 -07:00
parent d015ec082e
commit cd4f64b643
1 changed files with 4 additions and 2 deletions
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6
src/renderer_d3d12.cpp
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@ -1282,7 +1282,7 @@ namespace bgfx { namespace d3d12
);
}
m_samplerAllocator.create(D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER
, 1024
, 2048
, BGFX_CONFIG_MAX_TEXTURE_SAMPLERS
);
@ -3840,7 +3840,7 @@ namespace bgfx { namespace d3d12
void DescriptorAllocatorD3D12::create(D3D12_DESCRIPTOR_HEAP_TYPE _type, uint16_t _maxDescriptors, uint16_t _numDescriptorsPerBlock)
{
m_handleAlloc = bx::createHandleAlloc(g_allocator, _maxDescriptors);
m_handleAlloc = bx::createHandleAlloc(g_allocator, _maxDescriptors/_numDescriptorsPerBlock);
m_numDescriptorsPerBlock = _numDescriptorsPerBlock;
ID3D12Device* device = s_renderD3D12->m_device;
@ -3871,6 +3871,7 @@ namespace bgfx { namespace d3d12
uint16_t DescriptorAllocatorD3D12::alloc(ID3D12Resource* _ptr, const D3D12_SHADER_RESOURCE_VIEW_DESC* _desc)
{
uint16_t idx = m_handleAlloc->alloc();
BX_ASSERT(bx::kInvalidHandle != idx, "DescriptorAllocatorD3D12 is out of memory.");
D3D12_CPU_DESCRIPTOR_HANDLE cpuHandle = { m_cpuHandle.ptr + idx * m_incrementSize };
@ -3886,6 +3887,7 @@ namespace bgfx { namespace d3d12
uint16_t DescriptorAllocatorD3D12::alloc(const uint32_t* _flags, uint32_t _num, const float _palette[][4])
{
uint16_t idx = m_handleAlloc->alloc();
BX_ASSERT(bx::kInvalidHandle != idx, "DescriptorAllocatorD3D12 is out of memory.");
ID3D12Device* device = s_renderD3D12->m_device;
uint32_t maxAnisotropy = s_renderD3D12->m_maxAnisotropy;