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tests/shader-runner: Add sampler comparison tests.

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This commit is contained in:
Conor McCarthy
2024-02-23 12:30:16 +10:00
committed by Alexandre Julliard
parent 7273d7f54f
commit 7fcf1b6ca2
Notes: Alexandre Julliard 2024-03-11 23:05:27 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/673
8 changed files with 265 additions and 19 deletions
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27
tests/shader_runner_vulkan.c
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@@ -841,6 +841,31 @@ static VkSamplerAddressMode vk_address_mode_from_d3d12(D3D12_TEXTURE_ADDRESS_MOD
}
}
static enum VkCompareOp vk_compare_op_from_d3d12(D3D12_COMPARISON_FUNC op)
{
switch (op)
{
case D3D12_COMPARISON_FUNC_NEVER:
return VK_COMPARE_OP_NEVER;
case D3D12_COMPARISON_FUNC_LESS:
return VK_COMPARE_OP_LESS;
case D3D12_COMPARISON_FUNC_EQUAL:
return VK_COMPARE_OP_EQUAL;
case D3D12_COMPARISON_FUNC_LESS_EQUAL:
return VK_COMPARE_OP_LESS_OR_EQUAL;
case D3D12_COMPARISON_FUNC_GREATER:
return VK_COMPARE_OP_GREATER;
case D3D12_COMPARISON_FUNC_NOT_EQUAL:
return VK_COMPARE_OP_NOT_EQUAL;
case D3D12_COMPARISON_FUNC_GREATER_EQUAL:
return VK_COMPARE_OP_GREATER_OR_EQUAL;
case D3D12_COMPARISON_FUNC_ALWAYS:
return VK_COMPARE_OP_ALWAYS;
default:
fatal_error("Unhandled compare op %#x.\n", op);
}
}
static VkDescriptorSetLayout create_descriptor_set_layout(struct vulkan_shader_runner *runner)
{
VkDescriptorSetLayoutCreateInfo set_desc = {.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO};
@@ -905,6 +930,8 @@ static VkDescriptorSetLayout create_descriptor_set_layout(struct vulkan_shader_r
sampler_desc.addressModeU = vk_address_mode_from_d3d12(sampler->u_address);
sampler_desc.addressModeV = vk_address_mode_from_d3d12(sampler->v_address);
sampler_desc.addressModeW = vk_address_mode_from_d3d12(sampler->w_address);
sampler_desc.compareEnable = !!sampler->func;
sampler_desc.compareOp = sampler->func ? vk_compare_op_from_d3d12(sampler->func) : 0;
sampler_desc.maxLod = FLT_MAX;
VK_CALL(vkCreateSampler(runner->device, &sampler_desc, NULL, &vulkan_sampler->vk_sampler));