Merge branch 'master' into windows-unicode

CMakeLists.txt

@@ -331,7 +331,7 @@ if(NOT ANDROID)
 		message("bluez NOT found, disabling bluetooth support")
 	endif(BLUEZ_FOUND)
 
-	check_lib(PULSEAUDIO libpulse QUIET)
+	check_lib(PULSEAUDIO libpulse-simple QUIET)
 	if(PULSEAUDIO_FOUND)
 		add_definitions(-DHAVE_PULSEAUDIO=1)
 		message("PulseAudio found, enabling PulseAudio sound backend")

Source/Core/Core/Src/HW/WiimoteReal/IOWin.cpp

@@ -20,6 +20,7 @@
 #include <algorithm>
 #include <unordered_map>
 #include <ctime>
+#include <unordered_set>
 
 #include <windows.h>
 #include <dbt.h>
@@ -35,6 +36,7 @@
 #include <BluetoothAPIs.h>
 
 //#define AUTHENTICATE_WIIMOTES
+#define SHARE_WRITE_WIIMOTES
 
 typedef struct _HIDD_ATTRIBUTES
 {
@@ -83,6 +85,11 @@ static int initialized = 0;
 
 std::unordered_map<BTH_ADDR, std::time_t> g_connect_times;
 
+#ifdef SHARE_WRITE_WIIMOTES
+std::unordered_set<std::basic_string<TCHAR>> g_connected_wiimotes;
+std::mutex g_connected_wiimotes_lock;
+#endif
+
 inline void init_lib()
 {
 	if (!initialized)
@@ -258,11 +265,22 @@ bool Wiimote::Connect()
 	if (IsConnected())
 		return false;
 
+#ifdef SHARE_WRITE_WIIMOTES
+	std::lock_guard<std::mutex> lk(g_connected_wiimotes_lock);
+	if (g_connected_wiimotes.count(devicepath) != 0)
+		return false;
+
+	auto const open_flags = FILE_SHARE_READ | FILE_SHARE_WRITE;
+#else
+	// Having no FILE_SHARE_WRITE disallows us from connecting to the same wiimote twice.
+	// (And disallows using wiimotes in use by other programs)
+	// This is what "WiiYourself" does.
+	// Apparently this doesn't work for everyone. It might be their fault.
+	auto const open_flags = FILE_SHARE_READ;
+#endif
+
 	dev_handle = CreateFile(devicepath.c_str(),
-		GENERIC_READ | GENERIC_WRITE,
-		// Having no FILE_SHARE_WRITE disallows us from connecting to the same wiimote twice.
-		// This is what "WiiYourself" does.
-		FILE_SHARE_READ,
+		GENERIC_READ | GENERIC_WRITE, open_flags,
 		NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, NULL);
 
 	if (dev_handle == INVALID_HANDLE_VALUE)
@@ -297,6 +315,10 @@ bool Wiimote::Connect()
 		ERROR_LOG(WIIMOTE, "Failed to set wiimote thread priority");
 	}
 */
+#ifdef SHARE_WRITE_WIIMOTES
+	g_connected_wiimotes.insert(devicepath);
+#endif
+
 	return true;
 }
 
@@ -310,6 +332,11 @@ void Wiimote::Disconnect()
 
 	CloseHandle(hid_overlap_read.hEvent);
 	CloseHandle(hid_overlap_write.hEvent);
+
+#ifdef SHARE_WRITE_WIIMOTES
+	std::lock_guard<std::mutex> lk(g_connected_wiimotes_lock);
+	g_connected_wiimotes.erase(devicepath);
+#endif
 }
 
 bool Wiimote::IsConnected() const

Source/Core/VideoCommon/Src/GenericTextureDecoder.cpp

@@ -1442,6 +1442,40 @@ void TexDecoder_DecodeTexel(u8 *dst, const u8 *src, int s, int t, int imageWidth
 	}
 }
 
+void TexDecoder_DecodeTexelRGBA8FromTmem(u8 *dst, const u8 *src_ar, const u8* src_gb, int s, int t, int imageWidth)
+{
+	u16 sBlk = s >> 2;
+	u16 tBlk = t >> 2;
+	u16 widthBlks = (imageWidth >> 2) + 1; // TODO: Looks wrong. Shouldn't this be ((imageWidth-1)>>2)+1 ?
+	u32 base_ar = (tBlk * widthBlks + sBlk) << 4;
+	u32 base_gb = (tBlk * widthBlks + sBlk) << 4;
+	u16 blkS = s & 3;
+	u16 blkT =  t & 3;
+	u32 blk_off = (blkT << 2) + blkS;
+
+	u32 offset_ar = (base_ar + blk_off) << 1;
+	u32 offset_gb = (base_gb + blk_off) << 1;
+	const u8* val_addr_ar = src_ar + offset_ar;
+	const u8* val_addr_gb = src_gb + offset_gb;
+
+	dst[3] = val_addr_ar[0]; // A
+	dst[0] = val_addr_ar[1]; // R
+	dst[1] = val_addr_gb[0]; // G
+	dst[2] = val_addr_gb[1]; // B
+}
+
+PC_TexFormat TexDecoder_DecodeRGBA8FromTmem(u8* dst, const u8 *src_ar, const u8 *src_gb, int width, int height)
+{
+	// TODO for someone who cares: Make this less slow!
+	for (int y = 0; y < height; ++y)
+		for (int x = 0; x < width; ++x)
+		{
+			TexDecoder_DecodeTexelRGBA8FromTmem(dst, src_ar, src_gb, x, y, width-1);
+			dst += 4;
+		}
+
+	return PC_TEX_FMT_RGBA32;
+}
 
 const char* texfmt[] = {
 	// pixel

Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h

@@ -69,7 +69,7 @@ bool OpenGL_ReportFBOError(const char *function, const char *file, int line);
 #define GL_REPORT_PROGRAM_ERROR() (void)0
 #endif
 
-#if defined __APPLE__ || defined __linux__ || defined _WIN32
+#if (defined __APPLE__ || defined __linux__ || defined _WIN32) && !(defined _M_ARM)
 #include <Cg/cg.h>
 #include <Cg/cgGL.h>
 #define HAVE_CG 1

Source/Plugins/Plugin_VideoOGL/Src/PerfQuery.cpp

@@ -9,7 +9,7 @@ PerfQuery::PerfQuery()
 	: m_query_read_pos()
 	, m_query_count()
 {
-	for (int i = 0; i != ARRAYSIZE(m_query_buffer); ++i)
+	for (u32 i = 0; i != ARRAYSIZE(m_query_buffer); ++i)
 		glGenQueries(1, &m_query_buffer[i].query_id);
 	
 	ResetQuery();
@@ -17,7 +17,7 @@ PerfQuery::PerfQuery()
 
 PerfQuery::~PerfQuery()
 {
-	for (int i = 0; i != ARRAYSIZE(m_query_buffer); ++i)
+	for (u32 i = 0; i != ARRAYSIZE(m_query_buffer); ++i)
 		glDeleteQueries(1, &m_query_buffer[i].query_id);
 }
 

Source/Plugins/Plugin_VideoOGL/Src/PerfQuery.h

@@ -26,7 +26,7 @@ private:
 	};
 
 	// when testing in SMS: 64 was too small, 128 was ok
-	static const int PERF_QUERY_BUFFER_SIZE = 512;
+	static const u32 PERF_QUERY_BUFFER_SIZE = 512;
 
 	void WeakFlush();
 	// Only use when non-empty
@@ -34,10 +34,10 @@ private:
 
 	// This contains gl query objects with unretrieved results.
 	ActiveQuery m_query_buffer[PERF_QUERY_BUFFER_SIZE];
-	int m_query_read_pos;
+	u32 m_query_read_pos;
 
 	// TODO: sloppy
-	volatile int m_query_count;
+	volatile u32 m_query_count;
 	volatile u32 m_results[PQG_NUM_MEMBERS];
 };