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[GPU] 3d-to-d2 texture implementation

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Adds vulkan version of mode 1 and 2 and fixes related crashes by keeping
the 2d texture views from the texture cache.
This commit is contained in:
Herman S.
2026-01-13 21:33:49 +09:00
parent 7c9b5af236
commit 90c48e1d21
11 changed files with 389 additions and 43 deletions
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44
src/xenia/gpu/texture_cache.cc
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@@ -504,7 +504,7 @@ void TextureCache::Texture::LogAction(const char* action) const {
// performed somehow. The list is maintained by the Texture, not the
// TextureCache itself (unlike the `textures_` container).
TextureCache::Texture::Texture(TextureCache& texture_cache,
const TextureKey& key)
const TextureKey& key, bool track_usage)
: texture_cache_(texture_cache),
key_(key),
guest_layout_(key.GetGuestLayout()),
@@ -512,14 +512,17 @@ TextureCache::Texture::Texture(TextureCache& texture_cache,
mips_resolved_(key.scaled_resolve),
last_usage_submission_index_(texture_cache.current_submission_index_),
last_usage_time_(texture_cache.current_submission_time_),
used_previous_(texture_cache.texture_used_last_),
used_next_(nullptr) {
if (texture_cache.texture_used_last_) {
texture_cache.texture_used_last_->used_next_ = this;
} else {
texture_cache.texture_used_first_ = this;
used_previous_(track_usage ? texture_cache.texture_used_last_ : nullptr),
used_next_(nullptr),
in_usage_list_(track_usage) {
if (track_usage) {
if (texture_cache.texture_used_last_) {
texture_cache.texture_used_last_->used_next_ = this;
} else {
texture_cache.texture_used_first_ = this;
}
texture_cache.texture_used_last_ = this;
}
texture_cache.texture_used_last_ = this;
// Never try to upload data that doesn't exist.
base_outdated_ = guest_layout().base.level_data_extent_bytes != 0;
@@ -534,15 +537,18 @@ TextureCache::Texture::~Texture() {
texture_cache().shared_memory().UnwatchMemoryRange(base_watch_handle_);
}
if (used_previous_) {
used_previous_->used_next_ = used_next_;
} else {
texture_cache_.texture_used_first_ = used_next_;
}
if (used_next_) {
used_next_->used_previous_ = used_previous_;
} else {
texture_cache_.texture_used_last_ = used_previous_;
// Only remove from usage list if we were added to it (track_usage=true).
if (in_usage_list_) {
if (used_previous_) {
used_previous_->used_next_ = used_next_;
} else {
texture_cache_.texture_used_first_ = used_next_;
}
if (used_next_) {
used_next_->used_previous_ = used_previous_;
} else {
texture_cache_.texture_used_last_ = used_previous_;
}
}
texture_cache_.UpdateTexturesTotalHostMemoryUsage(0, host_memory_usage_);
@@ -568,6 +574,10 @@ void TextureCache::Texture::MakeUpToDateAndWatch(
}
void TextureCache::Texture::MarkAsUsed() {
// Textures not in usage tracking (track_usage=false) should not be linked.
if (!in_usage_list_) {
return;
}
assert_true(last_usage_submission_index_ <=
texture_cache_.current_submission_index_);
// This is called very frequently, don't relink unless needed for caching.