Fixed view id remapping.

examples/09-hdr/hdr.cpp

@@ -378,19 +378,19 @@ public:
 
 			m_time += (float)(frameTime*m_speed/freq);
 
-			uint8_t shuffle[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
+			bgfx::ViewId shuffle[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
 			bx::shuffle(&m_rng, shuffle, BX_COUNTOF(shuffle) );
 
-			uint8_t hdrSkybox       = shuffle[0];
-			uint8_t hdrMesh         = shuffle[1];
-			uint8_t hdrLuminance    = shuffle[2];
-			uint8_t hdrLumScale0    = shuffle[3];
-			uint8_t hdrLumScale1    = shuffle[4];
-			uint8_t hdrLumScale2    = shuffle[5];
-			uint8_t hdrLumScale3    = shuffle[6];
-			uint8_t hdrBrightness   = shuffle[7];
-			uint8_t hdrVBlur        = shuffle[8];
-			uint8_t hdrHBlurTonemap = shuffle[9];
+			bgfx::ViewId hdrSkybox       = shuffle[0];
+			bgfx::ViewId hdrMesh         = shuffle[1];
+			bgfx::ViewId hdrLuminance    = shuffle[2];
+			bgfx::ViewId hdrLumScale0    = shuffle[3];
+			bgfx::ViewId hdrLumScale1    = shuffle[4];
+			bgfx::ViewId hdrLumScale2    = shuffle[5];
+			bgfx::ViewId hdrLumScale3    = shuffle[6];
+			bgfx::ViewId hdrBrightness   = shuffle[7];
+			bgfx::ViewId hdrVBlur        = shuffle[8];
+			bgfx::ViewId hdrHBlurTonemap = shuffle[9];
 
 			// Set views.
 			bgfx::setViewName(hdrSkybox, "Skybox");

src/bgfx.cpp

@@ -1050,7 +1050,7 @@ namespace bgfx
 		ViewId viewRemap[BGFX_CONFIG_MAX_VIEWS];
 		for (uint32_t ii = 0; ii < BGFX_CONFIG_MAX_VIEWS; ++ii)
 		{
-			viewRemap[m_viewRemap[ii] ] = uint8_t(ii);
+			viewRemap[m_viewRemap[ii] ] = ViewId(ii);
 		}
 
 		for (uint32_t ii = 0, num = m_numRenderItems; ii < num; ++ii)
@@ -1418,12 +1418,12 @@ namespace bgfx
 
 		for (uint32_t ii = 0; ii < BX_COUNTOF(m_viewRemap); ++ii)
 		{
-			m_viewRemap[ii] = uint8_t(ii);
+			m_viewRemap[ii] = ViewId(ii);
 		}
 
 		for (uint32_t ii = 0; ii < BGFX_CONFIG_MAX_VIEWS; ++ii)
 		{
-			resetView(uint8_t(ii) );
+			resetView(ViewId(ii) );
 		}
 
 		for (uint32_t ii = 0; ii < BX_COUNTOF(m_clearColor); ++ii)

src/bgfx_p.h

@@ -1021,15 +1021,15 @@ namespace bgfx
 			return true; // compute
 		}
 
-		static uint8_t decodeView(uint64_t _key)
+		static ViewId decodeView(uint64_t _key)
 		{
-			return uint8_t( (_key & SORT_KEY_VIEW_MASK) >> SORT_KEY_VIEW_SHIFT);
+			return ViewId( (_key & SORT_KEY_VIEW_MASK) >> SORT_KEY_VIEW_SHIFT);
 		}
 
 		static uint64_t remapView(uint64_t _key, ViewId _viewRemap[BGFX_CONFIG_MAX_VIEWS])
 		{
-			const uint8_t  oldView = uint8_t( (_key & SORT_KEY_VIEW_MASK) >> SORT_KEY_VIEW_SHIFT);
-			const uint64_t view    = uint64_t(_viewRemap[oldView])        << SORT_KEY_VIEW_SHIFT;
+			const ViewId   oldView = decodeView(_key);
+			const uint64_t view    = uint64_t(_viewRemap[oldView]) << SORT_KEY_VIEW_SHIFT;
 			const uint64_t key     = (_key & ~SORT_KEY_VIEW_MASK) | view;
 			return key;
 		}
@@ -1064,7 +1064,7 @@ namespace bgfx
 		void decode(uint32_t _key)
 		{
 			m_item = uint16_t(_key & UINT16_MAX);
-			m_view =  uint8_t(_key >> 24);
+			m_view =   ViewId(_key >> 24);
 		}
 
 		static uint32_t remapView(uint32_t _key, ViewId _viewRemap[BGFX_CONFIG_MAX_VIEWS])
@@ -4321,7 +4321,7 @@ namespace bgfx
 			}
 			else
 			{
-				bx::memCopy(&m_viewRemap[_id], _order, num);
+				bx::memCopy(&m_viewRemap[_id], _order, num*sizeof(ViewId) );
 			}
 		}