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[D3D12] CP: Framework for multiple command lists per frame

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This commit is contained in:
Triang3l
2019-10-31 23:32:37 +03:00
parent 6e5a0ebf7b
commit 9deb710607
12 changed files with 401 additions and 238 deletions
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14
src/xenia/gpu/d3d12/texture_cache.cc
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@@ -1169,7 +1169,7 @@ void TextureCache::BeginFrame() {
texture_current_usage_time_ = xe::Clock::QueryHostUptimeMillis();
// If memory usage is too high, destroy unused textures.
uint64_t completed_fence_value = command_processor_->GetCompletedFenceValue();
uint64_t completed_frame = command_processor_->GetCompletedFrame();
uint32_t limit_soft_mb = cvars::d3d12_texture_cache_limit_soft;
uint32_t limit_hard_mb = cvars::d3d12_texture_cache_limit_hard;
if (IsResolutionScale2X()) {
@@ -1186,7 +1186,7 @@ void TextureCache::BeginFrame() {
break;
}
Texture* texture = texture_used_first_;
if (texture->last_usage_fence_value > completed_fence_value) {
if (texture->last_usage_frame > completed_frame) {
break;
}
if (!limit_hard_exceeded &&
@@ -2311,7 +2311,7 @@ TextureCache::Texture* TextureCache::FindOrCreateTexture(TextureKey key) {
texture->resource_size =
device->GetResourceAllocationInfo(0, 1, &desc).SizeInBytes;
texture->state = state;
texture->last_usage_fence_value = command_processor_->GetCurrentFenceValue();
texture->last_usage_frame = command_processor_->GetCurrentFrame();
texture->last_usage_time = texture_current_usage_time_;
texture->used_previous = texture_used_last_;
texture->used_next = nullptr;
@@ -2606,7 +2606,7 @@ bool TextureCache::LoadTextureData(Texture* texture) {
}
D3D12_GPU_VIRTUAL_ADDRESS cbuffer_gpu_address;
uint8_t* cbuffer_mapping = cbuffer_pool->Request(
command_processor_->GetCurrentFenceValue(),
command_processor_->GetCurrentFrame(),
xe::align(uint32_t(sizeof(load_constants)), 256u), nullptr, nullptr,
&cbuffer_gpu_address);
if (cbuffer_mapping == nullptr) {
@@ -2684,10 +2684,10 @@ bool TextureCache::LoadTextureData(Texture* texture) {
}
void TextureCache::MarkTextureUsed(Texture* texture) {
uint64_t current_fence_value = command_processor_->GetCurrentFenceValue();
uint64_t current_frame = command_processor_->GetCurrentFrame();
// This is called very frequently, don't relink unless needed for caching.
if (texture->last_usage_fence_value != current_fence_value) {
texture->last_usage_fence_value = current_fence_value;
if (texture->last_usage_frame != current_frame) {
texture->last_usage_frame = current_frame;
texture->last_usage_time = texture_current_usage_time_;
if (texture->used_next == nullptr) {
// Simplify the code a bit - already in the end of the list.