diff --git a/3rdparty/sdf/sdf.h b/3rdparty/sdf/sdf.h
index e6ec857f88..13a13a3125 100644
--- a/3rdparty/sdf/sdf.h
+++ b/3rdparty/sdf/sdf.h
@@ -92,7 +92,7 @@ static float sdf__edgedf(float gx, float gy, float a)
 		} else if (a < (1.0-a1)) { // a1 <= a <= 1-a1
 			df = (0.5f-a)*gx;
 		} else { // 1-a1 < a <= 1
-			df = -0.5f*(gx + gy) + sqrt(2.0f*gx*gy*(1.0f-a));
+			df = -0.5f*(gx + gy) + sqrtf(2.0f*gx*gy*(1.0f-a));
 		}
 	}    
 	return df;
diff --git a/examples/02-metaballs/metaballs.cpp b/examples/02-metaballs/metaballs.cpp
index 3689b14a39..7578433b31 100644
--- a/examples/02-metaballs/metaballs.cpp
+++ b/examples/02-metaballs/metaballs.cpp
@@ -592,10 +592,10 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		float sphere[numSpheres][4];
 		for (uint32_t ii = 0; ii < numSpheres; ++ii)
 		{
-			sphere[ii][0] = sin(time*(ii*0.21f)+ii*0.37f) * (DIMS * 0.5f - 8.0f);
-			sphere[ii][1] = sin(time*(ii*0.37f)+ii*0.67f) * (DIMS * 0.5f - 8.0f);
-			sphere[ii][2] = cos(time*(ii*0.11f)+ii*0.13f) * (DIMS * 0.5f - 8.0f);
-			sphere[ii][3] = 1.0f/(2.0f + (sin(time*(ii*0.13f) )*0.5f+0.5f)*2.0f);
+			sphere[ii][0] = sinf(time*(ii*0.21f)+ii*0.37f) * (DIMS * 0.5f - 8.0f);
+			sphere[ii][1] = sinf(time*(ii*0.37f)+ii*0.67f) * (DIMS * 0.5f - 8.0f);
+			sphere[ii][2] = cosf(time*(ii*0.11f)+ii*0.13f) * (DIMS * 0.5f - 8.0f);
+			sphere[ii][3] = 1.0f/(2.0f + (sinf(time*(ii*0.13f) )*0.5f+0.5f)*2.0f);
 		}
 
 		profUpdate = bx::getHPCounter();
diff --git a/examples/05-instancing/instancing.cpp b/examples/05-instancing/instancing.cpp
index e17f7fb8c1..40b180ea85 100644
--- a/examples/05-instancing/instancing.cpp
+++ b/examples/05-instancing/instancing.cpp
@@ -182,9 +182,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 						mtx[14] = 0.0f;
 
 						float* color = (float*)&data[64];
-						color[0] = sin(time+float(xx)/11.0f)*0.5f+0.5f;
-						color[1] = cos(time+float(yy)/11.0f)*0.5f+0.5f;
-						color[2] = sin(time*3.0f)*0.5f+0.5f;
+						color[0] = sinf(time+float(xx)/11.0f)*0.5f+0.5f;
+						color[1] = cosf(time+float(yy)/11.0f)*0.5f+0.5f;
+						color[2] = sinf(time*3.0f)*0.5f+0.5f;
 						color[3] = 1.0f;
 
 						data += instanceStride;
diff --git a/examples/06-bump/bump.cpp b/examples/06-bump/bump.cpp
index 352430f78f..e5c4a52187 100644
--- a/examples/06-bump/bump.cpp
+++ b/examples/06-bump/bump.cpp
@@ -192,7 +192,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 
 		float at[3]  = { 0.0f, 0.0f,  0.0f };
 		float eye[3] = { 0.0f, 0.0f, -7.0f };
-		
+
 		// Set view and projection matrix for view 0.
 		const bgfx::HMD* hmd = bgfx::getHMD();
 		if (NULL != hmd)
@@ -227,8 +227,8 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		float lightPosRadius[4][4];
 		for (uint32_t ii = 0; ii < numLights; ++ii)
 		{
-			lightPosRadius[ii][0] = sin( (time*(0.1f + ii*0.17f) + ii*bx::piHalf*1.37f ) )*3.0f;
-			lightPosRadius[ii][1] = cos( (time*(0.2f + ii*0.29f) + ii*bx::piHalf*1.49f ) )*3.0f;
+			lightPosRadius[ii][0] = sinf( (time*(0.1f + ii*0.17f) + ii*bx::piHalf*1.37f ) )*3.0f;
+			lightPosRadius[ii][1] = cosf( (time*(0.2f + ii*0.29f) + ii*bx::piHalf*1.49f ) )*3.0f;
 			lightPosRadius[ii][2] = -2.5f;
 			lightPosRadius[ii][3] = 3.0f;
 		}
@@ -338,7 +338,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 			}
 		}
 
-		// Advance to next frame. Rendering thread will be kicked to 
+		// Advance to next frame. Rendering thread will be kicked to
 		// process submitted rendering primitives.
 		bgfx::frame();
 	}
diff --git a/examples/13-stencil/stencil.cpp b/examples/13-stencil/stencil.cpp
index a9f62402e5..f79b0e569e 100644
--- a/examples/13-stencil/stencil.cpp
+++ b/examples/13-stencil/stencil.cpp
@@ -1040,9 +1040,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		const float radius = (scene == StencilReflectionScene) ? 15.0f : 25.0f;
 		for (uint8_t ii = 0; ii < numLights; ++ii)
 		{
-			lightPosRadius[ii][0] = sin( (lightTimeAccumulator*1.1f + ii*0.03f + ii*bx::piHalf*1.07f ) )*20.0f;
-			lightPosRadius[ii][1] = 8.0f + (1.0f - cos( (lightTimeAccumulator*1.5f + ii*0.29f + bx::piHalf*1.49f ) ))*4.0f;
-			lightPosRadius[ii][2] = cos( (lightTimeAccumulator*1.3f + ii*0.13f + ii*bx::piHalf*1.79f ) )*20.0f;
+			lightPosRadius[ii][0] = sinf( (lightTimeAccumulator*1.1f + ii*0.03f + ii*bx::piHalf*1.07f ) )*20.0f;
+			lightPosRadius[ii][1] = 8.0f + (1.0f - cosf( (lightTimeAccumulator*1.5f + ii*0.29f + bx::piHalf*1.49f ) ))*4.0f;
+			lightPosRadius[ii][2] = cosf( (lightTimeAccumulator*1.3f + ii*0.13f + ii*bx::piHalf*1.79f ) )*20.0f;
 			lightPosRadius[ii][3] = radius;
 		}
 		memcpy(s_uniforms.m_lightPosRadius, lightPosRadius, numLights * 4*sizeof(float));
@@ -1112,9 +1112,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 				, 0.0f
 				, 0.0f
 				, 0.0f
-				, sin(ii * 2.0f + 13.0f - sceneTimeAccumulator) * 13.0f
+				, sinf(ii * 2.0f + 13.0f - sceneTimeAccumulator) * 13.0f
 				, 4.0f
-				, cos(ii * 2.0f + 13.0f - sceneTimeAccumulator) * 13.0f
+				, cosf(ii * 2.0f + 13.0f - sceneTimeAccumulator) * 13.0f
 				);
 		}
 
@@ -1188,7 +1188,6 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 
 				// Set lights back.
 				memcpy(s_uniforms.m_lightPosRadius, lightPosRadius, numLights * 4*sizeof(float));
-
 				// Third pass - Blend plane.
 
 				// Floor.
@@ -1217,6 +1216,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 						, s_renderStates[RenderState::StencilReflection_DrawScene]
 						);
 				}
+
 			}
 			break;
 
diff --git a/examples/14-shadowvolumes/shadowvolumes.cpp b/examples/14-shadowvolumes/shadowvolumes.cpp
index e6a79456de..3b1bc71dae 100644
--- a/examples/14-shadowvolumes/shadowvolumes.cpp
+++ b/examples/14-shadowvolumes/shadowvolumes.cpp
@@ -2276,9 +2276,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		{
 			for (uint8_t ii = 0; ii < settings_numLights; ++ii)
 			{
-				lightPosRadius[ii][0] = cos(2.0f*bx::pi/settings_numLights * float(ii) + lightTimeAccumulator * 1.1f + 3.0f) * 20.0f;
+				lightPosRadius[ii][0] = cosf(2.0f*bx::pi/settings_numLights * float(ii) + lightTimeAccumulator * 1.1f + 3.0f) * 20.0f;
 				lightPosRadius[ii][1] = 20.0f;
-				lightPosRadius[ii][2] = sin(2.0f*bx::pi/settings_numLights * float(ii) + lightTimeAccumulator * 1.1f + 3.0f) * 20.0f;
+				lightPosRadius[ii][2] = sinf(2.0f*bx::pi/settings_numLights * float(ii) + lightTimeAccumulator * 1.1f + 3.0f) * 20.0f;
 				lightPosRadius[ii][3] = 20.0f;
 			}
 		}
@@ -2286,9 +2286,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		{
 			for (uint8_t ii = 0; ii < settings_numLights; ++ii)
 			{
-				lightPosRadius[ii][0] = cos(float(ii) * 2.0f/settings_numLights + lightTimeAccumulator * 1.3f + bx::pi) * 40.0f;
+				lightPosRadius[ii][0] = cosf(float(ii) * 2.0f/settings_numLights + lightTimeAccumulator * 1.3f + bx::pi) * 40.0f;
 				lightPosRadius[ii][1] = 20.0f;
-				lightPosRadius[ii][2] = sin(float(ii) * 2.0f/settings_numLights + lightTimeAccumulator * 1.3f + bx::pi) * 40.0f;
+				lightPosRadius[ii][2] = sinf(float(ii) * 2.0f/settings_numLights + lightTimeAccumulator * 1.3f + bx::pi) * 40.0f;
 				lightPosRadius[ii][3] = 20.0f;
 			}
 		}
@@ -2362,9 +2362,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 			inst.m_rotation[0] = 0.0f;
 			inst.m_rotation[1] = 0.0f;
 			inst.m_rotation[2] = 0.0f;
-			inst.m_pos[0]      = sin(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
+			inst.m_pos[0]      = sinf(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
 			inst.m_pos[1]      = 6.0f;
-			inst.m_pos[2]      = cos(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
+			inst.m_pos[2]      = cosf(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
 			inst.m_model       = &cubeModel;
 		}
 
@@ -2379,9 +2379,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 			inst.m_rotation[0] = 0.0f;
 			inst.m_rotation[1] = 0.0f;
 			inst.m_rotation[2] = 0.0f;
-			inst.m_pos[0]      = sin(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
+			inst.m_pos[0]      = sinf(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
 			inst.m_pos[1]      = 22.0f;
-			inst.m_pos[2]      = cos(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
+			inst.m_pos[2]      = cosf(ii * 2.0f + 13.0f + sceneTimeAccumulator * 1.1f) * 13.0f;
 			inst.m_model       = &cubeModel;
 		}
 
diff --git a/examples/15-shadowmaps-simple/shadowmaps_simple.cpp b/examples/15-shadowmaps-simple/shadowmaps_simple.cpp
index 72b9e0dda5..3e4e7940a4 100644
--- a/examples/15-shadowmaps-simple/shadowmaps_simple.cpp
+++ b/examples/15-shadowmaps-simple/shadowmaps_simple.cpp
@@ -221,9 +221,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 
 		// Setup lights.
 		float lightPos[4];
-		lightPos[0] = -cos(timeAccumulatorLight);
+		lightPos[0] = -cosf(timeAccumulatorLight);
 		lightPos[1] = -1.0f;
-		lightPos[2] = -sin(timeAccumulatorLight);
+		lightPos[2] = -sinf(timeAccumulatorLight);
 		lightPos[3] = 0.0f;
 
 		bgfx::setUniform(u_lightPos, lightPos);
diff --git a/examples/16-shadowmaps/shadowmaps.cpp b/examples/16-shadowmaps/shadowmaps.cpp
index 86b3d7082f..09dc689a5f 100644
--- a/examples/16-shadowmaps/shadowmaps.cpp
+++ b/examples/16-shadowmaps/shadowmaps.cpp
@@ -2165,16 +2165,16 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		if (settings.m_updateScene)  { timeAccumulatorScene += deltaTime; }
 
 		// Setup lights.
-		pointLight.m_position.m_x = cos(timeAccumulatorLight) * 20.0f;
+		pointLight.m_position.m_x = cosf(timeAccumulatorLight) * 20.0f;
 		pointLight.m_position.m_y = 26.0f;
-		pointLight.m_position.m_z = sin(timeAccumulatorLight) * 20.0f;
+		pointLight.m_position.m_z = sinf(timeAccumulatorLight) * 20.0f;
 		pointLight.m_spotDirectionInner.m_x = -pointLight.m_position.m_x;
 		pointLight.m_spotDirectionInner.m_y = -pointLight.m_position.m_y;
 		pointLight.m_spotDirectionInner.m_z = -pointLight.m_position.m_z;
 
-		directionalLight.m_position.m_x = -cos(timeAccumulatorLight);
+		directionalLight.m_position.m_x = -cosf(timeAccumulatorLight);
 		directionalLight.m_position.m_y = -1.0f;
-		directionalLight.m_position.m_z = -sin(timeAccumulatorLight);
+		directionalLight.m_position.m_z = -sinf(timeAccumulatorLight);
 
 		// Setup instance matrices.
 		float mtxFloor[16];
diff --git a/examples/20-nanovg/nanovg.cpp b/examples/20-nanovg/nanovg.cpp
index cd90111b24..14cd6fbd9d 100644
--- a/examples/20-nanovg/nanovg.cpp
+++ b/examples/20-nanovg/nanovg.cpp
@@ -387,7 +387,7 @@ void drawEyes(struct NVGcontext* vg, float x, float y, float w, float h, float m
 	float ry = y + ey;
 	float dx,dy,d;
 	float br = (ex < ey ? ex : ey) * 0.5f;
-	float blink = 1 - pow(sinf(t*0.5f),200)*0.8f;
+	float blink = 1 - powf(sinf(t*0.5f),200)*0.8f;
 
 	bg = nvgLinearGradient(vg, x,y+h*0.5f,x+w*0.1f,y+h, nvgRGBA(0,0,0,32), nvgRGBA(0,0,0,16));
 	nvgBeginPath(vg);
@@ -1075,11 +1075,11 @@ void drawParagraph(struct NVGcontext* vg, float x, float y, float width, float h
 		nvgBeginPath(vg);
 		nvgFillColor(vg, nvgRGBA(255,192,0,255));
 		nvgRoundedRect(vg
-			, round(bounds[0])-4.0f
-			, round(bounds[1])-2.0f
-			, round(bounds[2]-bounds[0])+8.0f
-			, round(bounds[3]-bounds[1])+4.0f
-			, (round(bounds[3]-bounds[1])+4.0f)/2.0f-1.0f
+			, roundf(bounds[0])-4.0f
+			, roundf(bounds[1])-2.0f
+			, roundf(bounds[2]-bounds[0])+8.0f
+			, roundf(bounds[3]-bounds[1])+4.0f
+			, (roundf(bounds[3]-bounds[1])+4.0f)/2.0f-1.0f
 			);
 		nvgFill(vg);
 
@@ -1097,10 +1097,10 @@ void drawParagraph(struct NVGcontext* vg, float x, float y, float width, float h
 	nvgBeginPath(vg);
 	nvgFillColor(vg, nvgRGBA(220,220,220,255));
 	nvgRoundedRect(vg
-		, round(bounds[0]-2.0f)
-		, round(bounds[1]-2.0f)
-		, round(bounds[2]-bounds[0])+4.0f
-		, round(bounds[3]-bounds[1])+4.0f
+		, roundf(bounds[0]-2.0f)
+		, roundf(bounds[1]-2.0f)
+		, roundf(bounds[2]-bounds[0])+4.0f
+		, roundf(bounds[3]-bounds[1])+4.0f
 		, 3.0f
 		);
 	px = float( (int)((bounds[2]+bounds[0])/2) );
diff --git a/examples/21-deferred/deferred.cpp b/examples/21-deferred/deferred.cpp
index 1c472b6010..7d7190c6d7 100644
--- a/examples/21-deferred/deferred.cpp
+++ b/examples/21-deferred/deferred.cpp
@@ -529,10 +529,10 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 			{
 				Sphere lightPosRadius;
 
-				float lightTime = time * lightAnimationSpeed * (sin(light/float(numLights) * bx::piHalf ) * 0.5f + 0.5f);
-				lightPosRadius.m_center[0] = sin( ( (lightTime + light*0.47f) + bx::piHalf*1.37f ) )*offset;
-				lightPosRadius.m_center[1] = cos( ( (lightTime + light*0.69f) + bx::piHalf*1.49f ) )*offset;
-				lightPosRadius.m_center[2] = sin( ( (lightTime + light*0.37f) + bx::piHalf*1.57f ) )*2.0f;
+				float lightTime = time * lightAnimationSpeed * (sinf(light/float(numLights) * bx::piHalf ) * 0.5f + 0.5f);
+				lightPosRadius.m_center[0] = sinf( ( (lightTime + light*0.47f) + bx::piHalf*1.37f ) )*offset;
+				lightPosRadius.m_center[1] = cosf( ( (lightTime + light*0.69f) + bx::piHalf*1.49f ) )*offset;
+				lightPosRadius.m_center[2] = sinf( ( (lightTime + light*0.37f) + bx::piHalf*1.57f ) )*2.0f;
 				lightPosRadius.m_radius = 2.0f;
 
 				Aabb aabb;
diff --git a/examples/23-vectordisplay/main.cpp b/examples/23-vectordisplay/main.cpp
index 52d5ab9f52..4d6b5132a5 100644
--- a/examples/23-vectordisplay/main.cpp
+++ b/examples/23-vectordisplay/main.cpp
@@ -150,8 +150,8 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 		// draw moving shape
 		static float counter = 0.0f;
 		counter += 0.01f;
-		float posX = width  / 2.0f + sin(counter * 3.18378f) * (width / 2.0f);
-		float posY = height / 2.0f + cos(counter) * (height / 2.0f);
+		float posX = width  / 2.0f + sinf(counter * 3.18378f) * (width / 2.0f);
+		float posY = height / 2.0f + cosf(counter) * (height / 2.0f);
 		vd.drawCircle(posX, posY, 5.0f, 10.0f);
 
 		vd.endFrame();
diff --git a/examples/common/bounds.cpp b/examples/common/bounds.cpp
index 4af4555511..8fc91b63e9 100644
--- a/examples/common/bounds.cpp
+++ b/examples/common/bounds.cpp
@@ -264,9 +264,9 @@ void calcMinBoundingSphere(Sphere& _sphere, const void* _vertices, uint32_t _num
 		{
 			position = (float*)&vertex[index*_stride];
 
-			float xx = position[0] - center[0];
-			float yy = position[1] - center[1];
-			float zz = position[2] - center[2];
+			xx = position[0] - center[0];
+			yy = position[1] - center[1];
+			zz = position[2] - center[2];
 			float distSq = xx*xx + yy*yy + zz*zz;
 
 			if (distSq > maxDistSq)