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Backends: Internal renaming of samplers.

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ocornut
2025-09-08 15:56:42 +02:00
parent ea8a5a9e17
commit 14e076c5bb
5 changed files with 41 additions and 42 deletions
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31
backends/imgui_impl_dx12.cpp
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@@ -99,7 +99,6 @@ struct ImGui_ImplDX12_Data
ImGui_ImplDX12_RenderBuffers* pFrameResources;
UINT frameIndex;
ImGui_ImplDX12_Texture FontTexture;
bool LegacySingleDescriptorUsed;
ImGui_ImplDX12_Data() { memset((void*)this, 0, sizeof(*this)); frameIndex = UINT_MAX; }
@@ -578,26 +577,26 @@ bool ImGui_ImplDX12_CreateDeviceObjects()
param[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
// Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling.
D3D12_STATIC_SAMPLER_DESC staticSampler = {};
staticSampler.Filter = D3D12_FILTER_MIN_MAG_MIP_LINEAR;
staticSampler.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
staticSampler.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
staticSampler.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
staticSampler.MipLODBias = 0.f;
staticSampler.MaxAnisotropy = 0;
staticSampler.ComparisonFunc = D3D12_COMPARISON_FUNC_ALWAYS;
staticSampler.BorderColor = D3D12_STATIC_BORDER_COLOR_TRANSPARENT_BLACK;
staticSampler.MinLOD = 0.f;
staticSampler.MaxLOD = D3D12_FLOAT32_MAX;
staticSampler.ShaderRegister = 0;
staticSampler.RegisterSpace = 0;
staticSampler.ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
D3D12_STATIC_SAMPLER_DESC staticSampler[1] = {};
staticSampler[0].Filter = D3D12_FILTER_MIN_MAG_MIP_LINEAR;
staticSampler[0].AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
staticSampler[0].AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
staticSampler[0].AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
staticSampler[0].MipLODBias = 0.f;
staticSampler[0].MaxAnisotropy = 0;
staticSampler[0].ComparisonFunc = D3D12_COMPARISON_FUNC_ALWAYS;
staticSampler[0].BorderColor = D3D12_STATIC_BORDER_COLOR_TRANSPARENT_BLACK;
staticSampler[0].MinLOD = 0.f;
staticSampler[0].MaxLOD = D3D12_FLOAT32_MAX;
staticSampler[0].ShaderRegister = 0;
staticSampler[0].RegisterSpace = 0;
staticSampler[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
D3D12_ROOT_SIGNATURE_DESC desc = {};
desc.NumParameters = _countof(param);
desc.pParameters = param;
desc.NumStaticSamplers = 1;
desc.pStaticSamplers = &staticSampler;
desc.pStaticSamplers = &staticSampler[0];
desc.Flags =
D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT |
D3D12_ROOT_SIGNATURE_FLAG_DENY_HULL_SHADER_ROOT_ACCESS |