Merge pull request #31 from neobrain/gpu_framebuffer

GPU framebuffer emulation improvements

1 files changed, 8 insertions, 3 deletions

diff --git a/src/video_core/gpu_debugger.h b/src/video_core/gpu_debugger.h
index 5d909beba..d92ceaa72 100644
--- a/src/video_core/gpu_debugger.h
+++ b/src/video_core/gpu_debugger.h
@@ -50,7 +50,7 @@ public:
         virtual void GXCommandProcessed(int total_command_count)
         {
             const GSP_GPU::GXCommand& cmd = observed->ReadGXCommandHistory(total_command_count-1);
-            ERROR_LOG(GSP, "Received command: id=%x", cmd.id);
+            ERROR_LOG(GSP, "Received command: id=%x", (int)cmd.id.Value());
         }
 
         /**
@@ -78,11 +78,13 @@ public:
 
     void GXCommandProcessed(u8* command_data)
     {
+        if (observers.empty())
+            return;
+
         gx_command_history.push_back(GSP_GPU::GXCommand());
         GSP_GPU::GXCommand& cmd = gx_command_history[gx_command_history.size()-1];
 
-        const int cmd_length = sizeof(GSP_GPU::GXCommand);
-        memcpy(cmd.data, command_data, cmd_length);
+        memcpy(&cmd, command_data, sizeof(GSP_GPU::GXCommand));
 
         ForEachObserver([this](DebuggerObserver* observer) {
                           observer->GXCommandProcessed(this->gx_command_history.size());
@@ -91,6 +93,9 @@ public:
 
     void CommandListCalled(u32 address, u32* command_list, u32 size_in_words)
     {
+        if (observers.empty())
+            return;
+
         PicaCommandList cmdlist;
         for (u32* parse_pointer = command_list; parse_pointer < command_list + size_in_words;)
         {