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[Vulkan]: Implement MirrorOnceBorder and MirrorOnceClampOGL

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This commit is contained in:
liberodark 2025-12-06 10:10:53 +01:00
parent 6f4f73a59b
commit ca1aec13f5
2 changed files with 27 additions and 2 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);

16
src/video_core/texture_cache/texture_cache.h
View file

@ -1493,7 +1493,21 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, DA
for (const ImageId overlap_id : join_ignore_textures) {
Image& overlap = slot_images[overlap_id];
if (True(overlap.flags & ImageFlagBits::GpuModified)) {
UNIMPLEMENTED();
new_image.flags |= ImageFlagBits::GpuModified;
const auto base = new_image.TryFindBase(overlap.gpu_addr);
if (base) {
const auto& resolution = Settings::values.resolution_info;
const u32 up_scale = can_rescale ? resolution.up_scale : 1;
const u32 down_shift = can_rescale ? resolution.down_shift : 0;
auto copies = MakeShrinkImageCopies(new_info, overlap.info, base.value(),
up_scale, down_shift);
if (overlap.info.num_samples != new_image.info.num_samples) {
runtime.CopyImageMSAA(new_image, overlap, std::move(copies));
} else {
runtime.CopyImage(new_image, overlap, std::move(copies));
}
new_image.modification_tick = overlap.modification_tick;
}
}
if (True(overlap.flags & ImageFlagBits::Tracked)) {
UntrackImage(overlap, overlap_id);