diff --git a/examples/common/entry/entry_ios.mm b/examples/common/entry/entry_ios.mm
index 62d52b0ae..9a318e9f6 100644
--- a/examples/common/entry/entry_ios.mm
+++ b/examples/common/entry/entry_ios.mm
@@ -28,13 +28,13 @@ namespace entry
 
 	struct Context
 	{
-		Context()
+		Context(uint32_t _width, uint32_t _height)
 		{
 			const char* argv[1] = { "ios" };
 			m_mte.m_argc = 1;
 			m_mte.m_argv = const_cast<char**>(argv);
 
-			m_eventQueue.postSizeEvent(768, 1024);
+			m_eventQueue.postSizeEvent(_width, _height);
 
 			// Prevent render thread creation.
 			bgfx::renderFrame();
@@ -57,6 +57,13 @@ namespace entry
 
 	int32_t MainThreadEntry::threadFunc(void* _userData)
 	{
+        CFBundleRef mainBundle = CFBundleGetMainBundle();
+        CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
+        char path[PATH_MAX];
+        if (CFURLGetFileSystemRepresentation(resourcesURL, TRUE, (UInt8 *)path, PATH_MAX))
+            chdir(path);
+        CFRelease(resourcesURL);
+        
 		MainThreadEntry* self = (MainThreadEntry*)_userData;
 		int32_t result = main(self->m_argc, self->m_argv);
 		return result;
@@ -145,6 +152,36 @@ using namespace entry;
 	bgfx::renderFrame();
 }
 
+- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    UITouch *touch = [[event allTouches] anyObject];
+    CGPoint touchLocation = [touch locationInView:self];
+    
+    s_ctx->m_eventQueue.postMouseEvent(touchLocation.x, touchLocation.y);
+    s_ctx->m_eventQueue.postMouseEvent(touchLocation.x, touchLocation.y, MouseButton::Left, true);
+}
+
+- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    UITouch *touch = [[event allTouches] anyObject];
+    CGPoint touchLocation = [touch locationInView:self];
+    s_ctx->m_eventQueue.postMouseEvent(touchLocation.x, touchLocation.y, MouseButton::Left, false);
+}
+
+- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    UITouch *touch = [[event allTouches] anyObject];
+    CGPoint touchLocation = [touch locationInView:self];
+    s_ctx->m_eventQueue.postMouseEvent(touchLocation.x, touchLocation.y);
+}
+
+- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    UITouch *touch = [[event allTouches] anyObject];
+    CGPoint touchLocation = [touch locationInView:self];
+    s_ctx->m_eventQueue.postMouseEvent(touchLocation.x, touchLocation.y, MouseButton::Left, false);
+}
+
 @end
 
 @interface AppDelegate : UIResponder<UIApplicationDelegate>
@@ -173,8 +210,12 @@ using namespace entry;
 
 	[m_window addSubview: m_view];
 	[m_window makeKeyAndVisible];
+    
+    //float scaleFactor = [[UIScreen mainScreen] scale]; // should use this, but ui is too small on ipad retina
+    float scaleFactor = 1.0f;
+    [m_view setContentScaleFactor: scaleFactor ];
 
-	s_ctx = new Context;
+	s_ctx = new Context((uint32_t)(scaleFactor*rect.size.width), (uint32_t)(scaleFactor*rect.size.height));
 	return YES;
 }
 
diff --git a/src/glcontext_eagl.h b/src/glcontext_eagl.h
index 26eedf308..17b60145f 100644
--- a/src/glcontext_eagl.h
+++ b/src/glcontext_eagl.h
@@ -33,7 +33,7 @@ namespace bgfx
 
 		GLuint m_fbo;
 		GLuint m_colorRbo;
-		GLuint m_depthRbo;
+		GLuint m_depthStencilRbo;
 	};
 } // namespace bgfx
 
diff --git a/src/glcontext_eagl.mm b/src/glcontext_eagl.mm
index e21ea5b23..3d6feddeb 100644
--- a/src/glcontext_eagl.mm
+++ b/src/glcontext_eagl.mm
@@ -49,11 +49,12 @@ namespace bgfx
 		GL_CHECK(glGetRenderbufferParameteriv(GL_RENDERBUFFER, GL_RENDERBUFFER_HEIGHT, &height) );
 		BX_TRACE("Screen size: %d x %d", width, height);
 
-		GL_CHECK(glGenRenderbuffers(1, &m_depthRbo) );
-		GL_CHECK(glBindRenderbuffer(GL_RENDERBUFFER, m_depthRbo) );
-		GL_CHECK(glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT16, width, height) );
-		GL_CHECK(glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, m_depthRbo) );
-
+		GL_CHECK(glGenRenderbuffers(1, &m_depthStencilRbo) );
+		GL_CHECK(glBindRenderbuffer(GL_RENDERBUFFER, m_depthStencilRbo) );
+		GL_CHECK(glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8_OES, width, height) ); // from OES_packed_depth_stencil
+		GL_CHECK(glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, m_depthStencilRbo) );
+		GL_CHECK(glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, m_depthStencilRbo) );
+        
 		BX_CHECK(GL_FRAMEBUFFER_COMPLETE ==  glCheckFramebufferStatus(GL_FRAMEBUFFER)
 			, "glCheckFramebufferStatus failed 0x%08x"
 			, glCheckFramebufferStatus(GL_FRAMEBUFFER)
@@ -74,10 +75,10 @@ namespace bgfx
 			m_colorRbo = 0;
 		}
 
-		if (0 != m_depthRbo)
+		if (0 != m_depthStencilRbo)
 		{
-			GL_CHECK(glDeleteRenderbuffers(1, &m_depthRbo) );
-			m_depthRbo = 0;
+			GL_CHECK(glDeleteRenderbuffers(1, &m_depthStencilRbo) );
+			m_depthStencilRbo = 0;
 		}
 
 		EAGLContext* context = (EAGLContext*)m_context;
diff --git a/src/renderer_gl.cpp b/src/renderer_gl.cpp
index e3337ea19..4efaf5091 100644
--- a/src/renderer_gl.cpp
+++ b/src/renderer_gl.cpp
@@ -1359,7 +1359,8 @@ namespace bgfx
 
 				s_textureFormat[TextureFormat::BGRA8].m_fmt = GL_BGRA;
 
-				// Mixing GLES and GL extensions here. OpenGL EXT_bgra wants
+				// Mixing GLES and GL extensions here. OpenGL EXT_bgra and
+                // APPLE_texture_format_BGRA8888 wants
 				// format to be BGRA but internal format to stay RGBA, but
 				// EXT_texture_format_BGRA8888 wants both format and internal
 				// format to be BGRA.
@@ -1367,7 +1368,8 @@ namespace bgfx
 				// Reference:
 				// https://www.khronos.org/registry/gles/extensions/EXT/EXT_texture_format_BGRA8888.txt
 				// https://www.opengl.org/registry/specs/EXT/bgra.txt
-				if (!s_extension[Extension::EXT_bgra].m_supported)
+                // https://www.khronos.org/registry/gles/extensions/APPLE/APPLE_texture_format_BGRA8888.txt
+				if (!s_extension[Extension::EXT_bgra].m_supported && !s_extension[Extension::APPLE_texture_format_BGRA8888].m_supported)
 				{
 					s_textureFormat[TextureFormat::BGRA8].m_internalFmt = GL_BGRA;
 				}