Fixed MSVC L4 warnings.

examples/00-helloworld/helloworld.cpp

@@ -47,7 +47,7 @@ class ExampleHelloWorld : public entry::AppI
 		if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
 		{
 			// Set view 0 default viewport.
-			bgfx::setViewRect(0, 0, 0, m_width, m_height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// This dummy draw call is here to make sure that view 0 is cleared
 			// if no other draw calls are submitted to view 0.
@@ -55,8 +55,8 @@ class ExampleHelloWorld : public entry::AppI
 
 			// Use debug font to print information about this example.
 			bgfx::dbgTextClear();
-			bgfx::dbgTextImage(bx::uint16_max(m_width /2/8, 20)-20
-							 , bx::uint16_max(m_height/2/16, 6)-6
+			bgfx::dbgTextImage(bx::uint16_max(uint16_t(m_width /2/8 ), 20)-20
+							 , bx::uint16_max(uint16_t(m_height/2/16), 6)-6
 							 , 40
 							 , 12
 							 , s_logo

examples/01-cubes/cubes.cpp

@@ -161,7 +161,7 @@ class ExampleCubes : public entry::AppI
 				bgfx::setViewTransform(0, view, proj);
 
 				// Set view 0 default viewport.
-				bgfx::setViewRect(0, 0, 0, m_width, m_height);
+				bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 			}
 
 			// This dummy draw call is here to make sure that view 0 is cleared

examples/02-metaballs/metaballs.cpp

@@ -549,7 +549,7 @@ class ExampleMetaballs : public entry::AppI
 		if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
 		{
 			// Set view 0 default viewport.
-			bgfx::setViewRect(0, 0, 0, m_width, m_height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// This dummy draw call is here to make sure that view 0 is cleared
 			// if no other draw calls are submitted to view 0.
@@ -595,7 +595,7 @@ class ExampleMetaballs : public entry::AppI
 				bgfx::setViewTransform(0, view, proj);
 
 				// Set view 0 default viewport.
-				bgfx::setViewRect(0, 0, 0, m_width, m_height);
+				bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 			}
 
 			// Stats.

examples/03-raymarch/raymarch.cpp

@@ -37,7 +37,7 @@ inline void mtxProj(float* _result, float _fovy, float _aspect, float _near, flo
 	bx::mtxProj(_result, _fovy, _aspect, _near, _far, s_oglNdc);
 }
 
-void renderScreenSpaceQuad(uint32_t _view, bgfx::ProgramHandle _program, float _x, float _y, float _width, float _height)
+void renderScreenSpaceQuad(uint8_t _view, bgfx::ProgramHandle _program, float _x, float _y, float _width, float _height)
 {
 	bgfx::TransientVertexBuffer tvb;
 	bgfx::TransientIndexBuffer tib;
@@ -161,10 +161,10 @@ class ExampleRaymarch : public entry::AppI
 		if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
 		{
 			// Set view 0 default viewport.
-			bgfx::setViewRect(0, 0, 0, m_width, m_height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// Set view 1 default viewport.
-			bgfx::setViewRect(1, 0, 0, m_width, m_height);
+			bgfx::setViewRect(1, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// This dummy draw call is here to make sure that view 0 is cleared
 			// if no other draw calls are submitted to viewZ 0.

examples/04-mesh/mesh.cpp

@@ -61,7 +61,7 @@ class ExampleMesh : public entry::AppI
 		if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
 		{
 			// Set view 0 default viewport.
-			bgfx::setViewRect(0, 0, 0, m_width, m_height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// This dummy draw call is here to make sure that view 0 is cleared
 			// if no other draw calls are submitted to view 0.
@@ -109,7 +109,7 @@ class ExampleMesh : public entry::AppI
 				bgfx::setViewTransform(0, view, proj);
 
 				// Set view 0 default viewport.
-				bgfx::setViewRect(0, 0, 0, m_width, m_height);
+				bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 			}
 
 			float mtx[16];

examples/05-instancing/instancing.cpp

@@ -118,7 +118,7 @@ class ExampleInstancing : public entry::AppI
 		if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
 		{
 			// Set view 0 default viewport.
-			bgfx::setViewRect(0, 0, 0, m_width, m_height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// This dummy draw call is here to make sure that view 0 is cleared
 			// if no other draw calls are submitted to view 0.
@@ -178,7 +178,7 @@ class ExampleInstancing : public entry::AppI
 					bgfx::setViewTransform(0, view, proj);
 
 					// Set view 0 default viewport.
-					bgfx::setViewRect(0, 0, 0, m_width, m_height);
+					bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 				}
 
 				const uint16_t instanceStride = 80;

examples/06-bump/bump.cpp

@@ -195,7 +195,7 @@ class ExampleBump : public entry::AppI
 		if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
 		{
 			// Set view 0 default viewport.
-			bgfx::setViewRect(0, 0, 0, m_width, m_height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 
 			// This dummy draw call is here to make sure that view 0 is cleared
 			// if no other draw calls are submitted to view 0.
@@ -243,7 +243,7 @@ class ExampleBump : public entry::AppI
 				bgfx::setViewTransform(0, view, proj);
 
 				// Set view 0 default viewport.
-				bgfx::setViewRect(0, 0, 0, m_width, m_height);
+				bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
 			}
 
 			float lightPosRadius[4][4];

examples/10-font/font.cpp

@@ -250,7 +250,7 @@ int _main_(int _argc, char** _argv)
 			float ortho[16];
 			bx::mtxOrtho(ortho, centering, width + centering, height + centering, centering, -1.0f, 1.0f);
 			bgfx::setViewTransform(0, view, ortho);
-			bgfx::setViewRect(0, 0, 0, width, height);
+			bgfx::setViewRect(0, 0, 0, uint16_t(width), uint16_t(height) );
 		}
 
 		// Submit the debug text.

examples/16-shadowmaps/shadowmaps.cpp

@@ -771,14 +771,14 @@ static RenderState s_renderStates[RenderState::Count] =
 
 struct ViewState
 {
-	ViewState(uint32_t _width = 1280, uint32_t _height = 720)
+	ViewState(uint16_t _width = 1280, uint16_t _height = 720)
 		: m_width(_width)
 		, m_height(_height)
 	{
 	}
 
-	uint32_t m_width;
-	uint32_t m_height;
+	uint16_t m_width;
+	uint16_t m_height;
 
 	float m_view[16];
 	float m_proj[16];
@@ -1971,8 +1971,13 @@ int _main_(int _argc, char** _argv)
 	float timeAccumulatorScene = 0.0f;
 
 	entry::MouseState mouseState;
-	while (!entry::processEvents(viewState.m_width, viewState.m_height, debug, reset, &mouseState) )
+	uint32_t width;
+	uint32_t height;
+	while (!entry::processEvents(width, height, debug, reset, &mouseState) )
 	{
+		viewState.m_width  = uint16_t(width);
+		viewState.m_height = uint16_t(height);
+
 		// Imgui.
 		imguiBeginFrame(mouseState.m_mx
 			, mouseState.m_my
@@ -2451,7 +2456,7 @@ int _main_(int _argc, char** _argv)
 
 		// Reset render targets.
 		const bgfx::FrameBufferHandle invalidRt = BGFX_INVALID_HANDLE;
-		for (uint32_t ii = 0; ii < RENDERVIEW_DRAWDEPTH_3_ID+1; ++ii)
+		for (uint8_t ii = 0; ii < RENDERVIEW_DRAWDEPTH_3_ID+1; ++ii)
 		{
 			bgfx::setViewFrameBuffer(ii, invalidRt);
 		}
@@ -2767,7 +2772,7 @@ int _main_(int _argc, char** _argv)
 				uint8_t renderStateIndex = RenderState::ShadowMap_PackDepth;
 				if(LightType::PointLight == settings.m_lightType && settings.m_stencilPack)
 				{
-					renderStateIndex = (ii < 2) ? RenderState::ShadowMap_PackDepthHoriz : RenderState::ShadowMap_PackDepthVert;
+					renderStateIndex = uint8_t( (ii < 2) ? RenderState::ShadowMap_PackDepthHoriz : RenderState::ShadowMap_PackDepthVert);
 				}
 
 				// Floor.

examples/common/cube_atlas.cpp

@@ -81,7 +81,7 @@ RectanglePacker::RectanglePacker(uint32_t _width, uint32_t _height)
 {
 	// We want a one pixel border around the whole atlas to avoid any artefact when
 	// sampling texture
-	m_skyline.push_back(Node(1, 1, _width - 2) );
+	m_skyline.push_back(Node(1, 1, uint16_t(_width - 2) ) );
 }
 
 void RectanglePacker::init(uint32_t _width, uint32_t _height)
@@ -95,32 +95,29 @@ void RectanglePacker::init(uint32_t _width, uint32_t _height)
 	m_skyline.clear();
 	// We want a one pixel border around the whole atlas to avoid any artifact when
 	// sampling texture
-	m_skyline.push_back(Node(1, 1, _width - 2) );
+	m_skyline.push_back(Node(1, 1, uint16_t(_width - 2) ) );
 }
 
 bool RectanglePacker::addRectangle(uint16_t _width, uint16_t _height, uint16_t& _outX, uint16_t& _outY)
 {
-	int yy, best_height, best_index;
+	int best_height, best_index;
 	int32_t best_width;
 	Node* node;
 	Node* prev;
 	_outX = 0;
 	_outY = 0;
 
-	uint32_t ii;
-
 	best_height = INT_MAX;
 	best_index = -1;
 	best_width = INT_MAX;
-	for (ii = 0; ii < m_skyline.size(); ++ii)
+	for (uint16_t ii = 0, num = uint16_t(m_skyline.size() ); ii < num; ++ii)
 	{
-		yy = fit(ii, _width, _height);
+		uint16_t yy = (uint16_t)fit(ii, _width, _height);
 		if (yy >= 0)
 		{
 			node = &m_skyline[ii];
 			if ( ( (yy + _height) < best_height)
-				|| ( ( (yy + _height) == best_height)
-				&& (node->width < best_width) ) )
+			|| ( ( (yy + _height) == best_height) && (node->width < best_width) ) )
 			{
 				best_height = yy + _height;
 				best_index = ii;
@@ -139,13 +136,13 @@ bool RectanglePacker::addRectangle(uint16_t _width, uint16_t _height, uint16_t&
 	Node newNode(_outX, _outY + _height, _width);
 	m_skyline.insert(m_skyline.begin() + best_index, newNode);
 
-	for (ii = best_index + 1; ii < m_skyline.size(); ++ii)
+	for (uint16_t ii = uint16_t(best_index + 1), num = uint16_t(m_skyline.size() ); ii < num; ++ii)
 	{
 		node = &m_skyline[ii];
 		prev = &m_skyline[ii - 1];
 		if (node->x < (prev->x + prev->width) )
 		{
-			int shrink = prev->x + prev->width - node->x;
+			uint16_t shrink = uint16_t(prev->x + prev->width - node->x);
 			node->x += shrink;
 			node->width -= shrink;
 			if (node->width <= 0)
@@ -187,7 +184,7 @@ void RectanglePacker::clear()
 
 	// We want a one pixel border around the whole atlas to avoid any artefact when
 	// sampling texture
-	m_skyline.push_back(Node(1, 1, m_width - 2) );
+	m_skyline.push_back(Node(1, 1, uint16_t(m_width - 2) ) );
 }
 
 int32_t RectanglePacker::fit(uint32_t _skylineNodeIndex, uint16_t _width, uint16_t _height)

examples/common/entry/entry.cpp

@@ -188,7 +188,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
 		const bool isNumber = (Key::Key0 <= _key && _key <= Key::Key9);
 		if (isNumber)
 		{
-			return '0' + (_key - Key::Key0);
+			return '0' + char(_key - Key::Key0);
 		}
 
 		const bool isChar = (Key::KeyA <= _key && _key <= Key::KeyZ);
@@ -197,7 +197,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
 			enum { ShiftMask = Modifier::LeftShift|Modifier::RightShift };
 
 			const bool shift = !!(_modifiers&ShiftMask);
-			return (shift ? 'A' : 'a') + (_key - Key::KeyA);
+			return (shift ? 'A' : 'a') + char(_key - Key::KeyA);
 		}
 
 		switch (_key)
@@ -538,7 +538,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
 		{
 			_reset = s_reset;
 			bgfx::reset(_width, _height, _reset);
-			inputSetMouseResolution(_width, _height);
+			inputSetMouseResolution(uint16_t(_width), uint16_t(_height) );
 		}
 
 		_debug = s_debug;
@@ -692,7 +692,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
 
 			if (handle.idx == 0)
 			{
-				inputSetMouseResolution(win.m_width, win.m_height);
+				inputSetMouseResolution(uint16_t(win.m_width), uint16_t(win.m_height) );
 			}
 		}
 
@@ -700,7 +700,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
 		{
 			_reset = s_reset;
 			bgfx::reset(s_window[0].m_width, s_window[0].m_height, _reset);
-			inputSetMouseResolution(s_window[0].m_width, s_window[0].m_height);
+			inputSetMouseResolution(uint16_t(s_window[0].m_width), uint16_t(s_window[0].m_height) );
 		}
 
 		_debug = s_debug;

examples/common/entry/entry_windows.cpp

@@ -823,7 +823,7 @@ namespace entry
 		WindowHandle findHandle(HWND _hwnd)
 		{
 			bx::LwMutexScope scope(m_lock);
-			for (uint32_t ii = 0, num = m_windowAlloc.getNumHandles(); ii < num; ++ii)
+			for (uint16_t ii = 0, num = m_windowAlloc.getNumHandles(); ii < num; ++ii)
 			{
 				uint16_t idx = m_windowAlloc.getHandleAt(ii);
 				if (_hwnd == m_hwnd[idx])