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[Vulkan]: Implement MirrorOnceBorder and MirrorOnceClampOGL

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liberodark 2025-12-06 10:10:53 +01:00
parent 6f4f73a59b
commit 638957ef97
1 changed files with 12 additions and 1 deletions
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13
src/video_core/renderer_vulkan/maxwell_to_vk.cpp
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@ -76,7 +76,18 @@ VkSamplerAddressMode WrapMode(const Device& device, Tegra::Texture::WrapMode wra
case Tegra::Texture::WrapMode::MirrorOnceClampToEdge:
return VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE;
case Tegra::Texture::WrapMode::MirrorOnceBorder:
UNIMPLEMENTED();
// GL_MIRROR_CLAMP_TO_BORDER
if (device.GetDriverID() == VK_DRIVER_ID_NVIDIA_PROPRIETARY) {
return static_cast<VkSamplerAddressMode>(0x8912); // GL_MIRROR_CLAMP_TO_BORDER_EXT
}
// Fallback
return VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
case Tegra::Texture::WrapMode::MirrorOnceClampOGL:
// GL_MIRROR_CLAMP
if (device.GetDriverID() == VK_DRIVER_ID_NVIDIA_PROPRIETARY) {
return static_cast<VkSamplerAddressMode>(0x8742); // GL_MIRROR_CLAMP_EXT
}
// Fallback: MIRROR_CLAMP_TO_EDGE is the closest approximation
return VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE;
default:
UNIMPLEMENTED_MSG("Unimplemented wrap mode={}", wrap_mode);