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Vulkan: Add basic one-frame cache to BufferCache

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This commit is contained in:
Dr. Chat
2017-01-29 00:24:31 -06:00
parent d9b52d1afa
commit 8c79051a94
5 changed files with 81 additions and 28 deletions
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17
src/xenia/gpu/vulkan/vulkan_command_processor.cc
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@@ -73,8 +73,8 @@ bool VulkanCommandProcessor::SetupContext() {
*device_, device_->queue_family_index(), VK_COMMAND_BUFFER_LEVEL_PRIMARY);
// Initialize the state machine caches.
buffer_cache_ = std::make_unique<BufferCache>(register_file_, device_,
kDefaultBufferCacheCapacity);
buffer_cache_ = std::make_unique<BufferCache>(
register_file_, memory_, device_, kDefaultBufferCacheCapacity);
texture_cache_ = std::make_unique<TextureCache>(memory_, register_file_,
&trace_writer_, device_);
pipeline_cache_ = std::make_unique<PipelineCache>(
@@ -696,13 +696,12 @@ bool VulkanCommandProcessor::PopulateIndexBuffer(
trace_writer_.WriteMemoryRead(info.guest_base, info.length);
// Upload (or get a cached copy of) the buffer.
const void* source_ptr =
memory_->TranslatePhysical<const void*>(info.guest_base);
size_t source_length =
uint32_t source_addr = info.guest_base;
uint32_t source_length =
info.count * (info.format == IndexFormat::kInt32 ? sizeof(uint32_t)
: sizeof(uint16_t));
auto buffer_ref = buffer_cache_->UploadIndexBuffer(
source_ptr, source_length, info.format, current_batch_fence_);
source_addr, source_length, info.format, current_batch_fence_);
if (buffer_ref.second == VK_WHOLE_SIZE) {
// Failed to upload buffer.
return false;
@@ -764,11 +763,9 @@ bool VulkanCommandProcessor::PopulateVertexBuffers(
trace_writer_.WriteMemoryRead(physical_address, valid_range);
// Upload (or get a cached copy of) the buffer.
const void* source_ptr =
memory_->TranslatePhysical<const void*>(physical_address);
size_t source_length = valid_range;
uint32_t source_length = uint32_t(valid_range);
auto buffer_ref = buffer_cache_->UploadVertexBuffer(
source_ptr, source_length, static_cast<Endian>(fetch->endian),
physical_address, source_length, static_cast<Endian>(fetch->endian),
current_batch_fence_);
if (buffer_ref.second == VK_WHOLE_SIZE) {
// Failed to upload buffer.