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Trying to setup writeback and add basic secondary command execution.

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This commit is contained in:
Ben Vanik
2013-06-01 03:08:31 -07:00
parent 5b0fa8f17e
commit ba16a0d847
7 changed files with 105 additions and 29 deletions
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14
src/xenia/gpu/ring_buffer_worker.h
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@@ -25,6 +25,7 @@ public:
xe_memory_ref memory();
void Initialize(uint32_t ptr, uint32_t page_count);
void EnableReadPointerWriteBack(uint32_t ptr, uint32_t block_size);
void UpdateWritePointer(uint32_t value);
@@ -33,19 +34,22 @@ protected:
this_ptr->ThreadStart();
}
void ThreadStart();
void ExecuteSegment(uint32_t ptr, uint32_t length);
protected:
xe_memory_ref memory_;
xe_thread_ref thread_;
bool running_;
HANDLE read_ptr_index_event_;
HANDLE write_ptr_index_event_;
uint32_t primary_buffer_ptr_;
uint32_t primary_buffer_size_;
uint32_t secondary_buffer_ptr_;
uint32_t secondary_buffer_size_;
HANDLE read_ptr_index_event_;
uint32_t read_ptr_index_;
uint32_t read_ptr_update_freq_;
uint32_t read_ptr_writeback_ptr_;
HANDLE write_ptr_index_event_;
uint32_t write_ptr_index_;
};