diff --git a/bin/ios64/stb_dll_ios64.so b/bin/ios64/stb_dll_ios64.so
index 2ee65b6..57b84e8 100644
Binary files a/bin/ios64/stb_dll_ios64.so and b/bin/ios64/stb_dll_ios64.so differ
diff --git a/bin/linux/stb_dll.so b/bin/linux/stb_dll.so
index ec7ea42..29a397e 100644
Binary files a/bin/linux/stb_dll.so and b/bin/linux/stb_dll.so differ
diff --git a/bin/macos/stb_dll_macos.so b/bin/macos/stb_dll_macos.so
index 2ee65b6..57b84e8 100644
Binary files a/bin/macos/stb_dll_macos.so and b/bin/macos/stb_dll_macos.so differ
diff --git a/bin/win64/hmm_dll.dll b/bin/win64/hmm_dll.dll
index 4957bac..11f8664 100644
Binary files a/bin/win64/hmm_dll.dll and b/bin/win64/hmm_dll.dll differ
diff --git a/bin/win64/sokol_debug_dll.dll b/bin/win64/sokol_debug_dll.dll
index bbc53eb..d8201b8 100644
Binary files a/bin/win64/sokol_debug_dll.dll and b/bin/win64/sokol_debug_dll.dll differ
diff --git a/bin/win64/sokol_dll.dll b/bin/win64/sokol_dll.dll
index 9b86629..4243991 100644
Binary files a/bin/win64/sokol_dll.dll and b/bin/win64/sokol_dll.dll differ
diff --git a/bin/win64/sokol_nuklear_dll.dll b/bin/win64/sokol_nuklear_dll.dll
index db22470..90496e9 100644
Binary files a/bin/win64/sokol_nuklear_dll.dll and b/bin/win64/sokol_nuklear_dll.dll differ
diff --git a/bin/win64/sokol_shape_dll.dll b/bin/win64/sokol_shape_dll.dll
index e0ab304..48a0191 100644
Binary files a/bin/win64/sokol_shape_dll.dll and b/bin/win64/sokol_shape_dll.dll differ
diff --git a/bin/win64/stb_dll.dll b/bin/win64/stb_dll.dll
index cc93521..2d51f5a 100644
Binary files a/bin/win64/stb_dll.dll and b/bin/win64/stb_dll.dll differ
diff --git a/examples/samples/icon/copy.png b/examples/samples/icon/copy.png
new file mode 100644
index 0000000..0a6e979
Binary files /dev/null and b/examples/samples/icon/copy.png differ
diff --git a/examples/samples/icon/delete.png b/examples/samples/icon/delete.png
new file mode 100644
index 0000000..7bc6dde
Binary files /dev/null and b/examples/samples/icon/delete.png differ
diff --git a/examples/samples/icon/edit.png b/examples/samples/icon/edit.png
new file mode 100644
index 0000000..62ce0b4
Binary files /dev/null and b/examples/samples/icon/edit.png differ
diff --git a/examples/samples/icon/rocket.png b/examples/samples/icon/rocket.png
new file mode 100644
index 0000000..ea8e187
Binary files /dev/null and b/examples/samples/icon/rocket.png differ
diff --git a/examples/samples/images/baboon.png b/examples/samples/images/baboon.png
new file mode 100644
index 0000000..39cbd70
Binary files /dev/null and b/examples/samples/images/baboon.png differ
diff --git a/examples/samples/nuklear_png_sapp.lua b/examples/samples/nuklear_png_sapp.lua
new file mode 100644
index 0000000..70933e7
--- /dev/null
+++ b/examples/samples/nuklear_png_sapp.lua
@@ -0,0 +1,210 @@
+package.path    = package.path..";../../?.lua"
+local dirtools = require("tools.dirtools")
+local base_path = dirtools.get_app_path("sokol%-luajit")
+
+package.cpath   = package.cpath..";"..base_path.."bin/win64/?.dll"
+
+package.path    = package.path..";"..base_path.."ffi/sokol/?.lua"
+package.path    = package.path..";"..base_path.."?.lua"
+
+--_G.SOKOL_DLL    = "sokol_debug_dll"
+local sapp      = require("sokol_app")
+sg              = require("sokol_nuklear")
+local nk        = sg
+local slib      = require("sokol_libs") -- Warn - always after gfx!!
+
+local hmm       = require("hmm")
+local hutils    = require("hmm_utils")
+
+local stb       = require("stb")
+
+local ffi       = require("ffi")
+
+-- returns struct nk_image
+local function icon_load(filename)
+
+    local x = ffi.new("int[1]", {0})
+    local y = ffi.new("int[1]", {0})
+    local n = ffi.new("int[1]", {4})
+    local data = stb.stbi_load(filename, x, y, nil, 4)
+    if (data == nil) then error("[STB]: failed to load image: "..filename); end
+
+    print("Image Loaded: "..filename.."      Width: "..x[0].."  Height: "..y[0].."  Channels: "..n[0])
+
+    local pixformat =  sg.SG_PIXELFORMAT_RGBA8
+
+    local sg_img_desc = ffi.new("sg_image_desc[1]")
+    sg_img_desc[0].width = x[0]
+    sg_img_desc[0].height = y[0]
+    sg_img_desc[0].pixel_format = pixformat
+    sg_img_desc[0].sample_count = 1
+    
+    sg_img_desc[0].data.subimage[0][0].ptr = data
+    sg_img_desc[0].data.subimage[0][0].size = x[0] * y[0] * n[0]
+
+    local new_img = sg.sg_make_image(sg_img_desc)
+
+    -- // create a sokol-nuklear image object which associates an sg_image with an sg_sampler
+    local img_desc = ffi.new("snk_image_desc_t[1]")
+    img_desc[0].image = new_img
+    local snk_img = nk.snk_make_image(img_desc)
+    local nk_hnd = nk.snk_nkhandle(snk_img)
+    local nk_img = nk.nk_image_handle(nk_hnd);
+
+    stb.stbi_image_free(data)
+    return nk_img
+end
+
+-- --------------------------------------------------------------------------------------
+
+local pix = {}
+
+local function init(void)
+    -- // setup sokol-gfx, sokol-time and sokol-imgui
+    local sg_desc = ffi.new("sg_desc[1]")
+    sg_desc[0].environment = slib.sglue_environment()
+    sg_desc[0].logger.func = slib.slog_func
+    sg.sg_setup( sg_desc )
+
+    -- // use sokol-nuklear with all default-options (we're not doing
+    -- // multi-sampled rendering or using non-default pixel formats)
+    local snk = ffi.new("snk_desc_t[1]")
+    snk[0].dpi_scale = sapp.sapp_dpi_scale()
+    snk[0].logger.func = slib.slog_func
+    nk.snk_setup(snk)
+
+    local base_path = "samples/"
+    pix["baboon"] = icon_load(base_path.."images/baboon.png")
+    pix["copy"] = icon_load(base_path.."icon/copy.png")
+    pix["del"] = icon_load(base_path.."icon/delete.png")
+    pix["rocket"] = icon_load(base_path.."icon/rocket.png")
+    pix["edit"] = icon_load(base_path.."icon/edit.png")
+end
+
+-- --------------------------------------------------------------------------------------
+
+local function cleanup()
+
+    sg.sg_shutdown()
+end
+
+-- --------------------------------------------------------------------------------------
+
+local function input(event) 
+    nk.snk_handle_event(event)
+end
+
+-- --------------------------------------------------------------------------------------
+-- Static vars 
+-- 
+--  Note: Many vars are locally set or globals. This was from a direct C conversion. 
+--        To make static vars workaround then place them below.
+
+local show_menu     = ffi.new("bool[1]", {nk.nk_true})
+local border        = ffi.new("bool[1]", {nk.nk_true})
+local resize        = ffi.new("bool[1]", {nk.nk_true})
+local movable       = ffi.new("bool[1]", {nk.nk_true})
+local no_scrollbar  = ffi.new("bool[1]", {nk.nk_false})
+local scale_left    = ffi.new("bool[1]", {nk.nk_false})
+local winrect       = ffi.new("struct nk_rect[1]", {{10, 25, 1000, 600}})
+
+-- /* window flags */
+local window_flags = 0
+local minimizable = ffi.new("bool[1]", {nk.nk_true})
+
+-- /* popups */
+local header_align = nk.NK_HEADER_RIGHT
+
+-- --------------------------------------------------------------------------------------
+
+local function draw_demo_ui(ctx)
+
+    -- /* window flags */
+    ctx[0].style.window.header.align = header_align
+    if (border[0] ==  true) then window_flags = bit.bor(window_flags, nk.NK_WINDOW_BORDER) end
+    if (resize[0] == true) then window_flags = bit.bor(window_flags, nk.NK_WINDOW_SCALABLE) end
+    if (movable[0] == true) then window_flags = bit.bor(window_flags, nk.NK_WINDOW_MOVABLE) end
+    if (no_scrollbar[0] == true) then window_flags = bit.bor(window_flags, nk.NK_WINDOW_NO_SCROLLBAR) end
+    if (scale_left[0] == true) then window_flags = bit.bor(window_flags, nk.NK_WINDOW_SCALE_LEFT) end
+    if (minimizable[0] == true) then window_flags = bit.bor(window_flags, nk.NK_WINDOW_MINIMIZABLE) end
+
+    if (nk.nk_begin(ctx, "PNG View", winrect[0], window_flags) == true) then
+
+        if (show_menu[0] == true) then
+
+            -- /* menubar */
+            local menu_states = { MENU_DEFAULT = 0, MENU_WINDOWS = 1}
+            nk.nk_menubar_begin(ctx)
+
+            -- /* menu #1 */
+            nk.nk_layout_row_begin(ctx, nk.NK_STATIC, 500, 5)
+            nk.nk_layout_row_push(ctx, 600)
+
+            nk.nk_image(ctx, pix["baboon"])
+
+            -- /*------------------------------------------------
+            -- *                  CONTEXTUAL
+            -- *------------------------------------------------*/
+            if (nk.nk_contextual_begin(ctx, nk.NK_WINDOW_NO_SCROLLBAR, nk.nk_vec2(150, 300), nk.nk_window_get_bounds(ctx)) == true) then 
+                nk.nk_layout_row_dynamic(ctx, 30, 1);
+                if (nk.nk_contextual_item_image_label(ctx, pix.copy, "Clone", nk.NK_TEXT_RIGHT) == true) then 
+                    print("pressed clone!\n")
+                end
+                if (nk.nk_contextual_item_image_label(ctx, pix.del, "Delete", nk.NK_TEXT_RIGHT) == true) then
+                    print("pressed delete!\n")
+                end
+                if (nk.nk_contextual_item_image_label(ctx, pix.rocket, "Rocket", nk.NK_TEXT_RIGHT) == true) then
+                    print("pressed rocket!\n")
+                end
+                if (nk.nk_contextual_item_image_label(ctx, pix.edit, "Edit", nk.NK_TEXT_RIGHT) == true) then 
+                    print("pressed edit!\n")
+                end
+                nk.nk_contextual_end(ctx)
+            end
+
+            nk.nk_layout_row_end(ctx)
+        end 
+    end
+    nk.nk_end(ctx)
+    return not nk.nk_window_is_closed(ctx, "Overview")
+end
+
+-- --------------------------------------------------------------------------------------
+
+local function frame(void) 
+
+    local ctx = nk.snk_new_frame()
+
+    -- // see big function at end of file
+    draw_demo_ui(ctx)
+
+    -- // the sokol_gfx draw pass
+    local pass = ffi.new("sg_pass[1]")
+    pass[0].action.colors[0].load_action = sg.SG_LOADACTION_CLEAR
+    pass[0].action.colors[0].clear_value = { 0.25, 0.5, 0.7, 1.0 }
+    pass[0].swapchain = slib.sglue_swapchain()
+    sg.sg_begin_pass(pass)
+
+    nk.snk_render(sapp.sapp_width(), sapp.sapp_height())
+    sg.sg_end_pass()
+    sg.sg_commit()
+end
+
+-- --------------------------------------------------------------------------------------
+
+local app_desc = ffi.new("sapp_desc[1]")
+app_desc[0].init_cb = init
+app_desc[0].frame_cb = frame
+app_desc[0].cleanup_cb = cleanup
+app_desc[0].event_cb = input
+app_desc[0].width = 1920
+app_desc[0].height = 1080
+app_desc[0].window_title = "nuklear (sokol-app)"
+app_desc[0].icon.sokol_default = true 
+app_desc[0].logger.func = slib.slog_func 
+app_desc[0].enable_clipboard = true
+app_desc[0].ios_keyboard_resizes_canvas = false
+
+sapp.sapp_run( app_desc )
+
+-- --------------------------------------------------------------------------------------
diff --git a/ffi/sokol/stb.lua b/ffi/sokol/stb.lua
new file mode 100644
index 0000000..e6eb4cd
--- /dev/null
+++ b/ffi/sokol/stb.lua
@@ -0,0 +1,144 @@
+local ffi  = require( "ffi" )
+
+local libs = ffi_stb_dll or {
+   OSX     = { x64 = "stb_dll" },
+   Windows = { x64 = "stb_dll.dll" },
+   Linux   = { x64 = "stb_dll.so", arm = "stb_dll.so" },
+   BSD     = { x64 = "stb_dll.so" },
+   POSIX   = { x64 = "stb_dll.so" },
+   Other   = { x64 = "stb_dll.so" },
+}
+
+local lib  = ffi_stb_dll or libs[ ffi.os ][ ffi.arch ]
+local stb_lib   = ffi.load( lib )
+
+ffi.cdef[[
+
+/********** stb_lib ****************************************************************/
+
+typedef unsigned char stbi_uc;
+typedef unsigned short stbi_us;
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// PRIMARY API - works on images of any type
+//
+
+//
+// load image by filename, open file, or memory buffer
+//
+
+typedef struct
+{
+   int      (*read)  (void *user,char *data,int size);   // fill 'data' with 'size' bytes.  return number of bytes actually read
+   void     (*skip)  (void *user,int n);                 // skip the next 'n' bytes, or 'unget' the last -n bytes if negative
+   int      (*eof)   (void *user);                       // returns nonzero if we are at end of file/data
+} stbi_io_callbacks;
+
+////////////////////////////////////
+//
+// 8-bits-per-channel interface
+//
+
+stbi_uc *stbi_load_from_memory   (stbi_uc           const *buffer, int len   , int *x, int *y, int *channels_in_file, int desired_channels);
+stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk  , void *user, int *x, int *y, int *channels_in_file, int desired_channels);
+
+stbi_uc *stbi_load            (char const *filename, int *x, int *y, int *channels_in_file, int desired_channels);
+stbi_uc *stbi_load_from_file  (void *f, int *x, int *y, int *channels_in_file, int desired_channels);
+
+// for stbi_load_from_file, file pointer is left pointing immediately after image
+
+stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp);
+
+////////////////////////////////////
+//
+// 16-bits-per-channel interface
+//
+
+stbi_us *stbi_load_16_from_memory   (stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels);
+stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels);
+
+stbi_us *stbi_load_16          (char const *filename, int *x, int *y, int *channels_in_file, int desired_channels);
+stbi_us *stbi_load_from_file_16(void *f, int *x, int *y, int *channels_in_file, int desired_channels);
+
+
+////////////////////////////////////
+//
+// float-per-channel interface
+//
+
+float *stbi_loadf_from_memory     (stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels);
+float *stbi_loadf_from_callbacks  (stbi_io_callbacks const *clbk, void *user, int *x, int *y,  int *channels_in_file, int desired_channels);
+
+float *stbi_loadf            (char const *filename, int *x, int *y, int *channels_in_file, int desired_channels);
+float *stbi_loadf_from_file  (void *f, int *x, int *y, int *channels_in_file, int desired_channels);
+
+
+void   stbi_hdr_to_ldr_gamma(float gamma);
+void   stbi_hdr_to_ldr_scale(float scale);
+
+void   stbi_ldr_to_hdr_gamma(float gamma);
+void   stbi_ldr_to_hdr_scale(float scale);
+
+
+// stbi_is_hdr is always defined, but always returns false if STBI_NO_HDR
+int    stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user);
+int    stbi_is_hdr_from_memory(stbi_uc const *buffer, int len);
+
+int      stbi_is_hdr          (char const *filename);
+int      stbi_is_hdr_from_file(void *f);
+
+
+// get a VERY brief reason for failure
+// on most compilers (and ALL modern mainstream compilers) this is threadsafe
+const char *stbi_failure_reason  (void);
+
+// free the loaded image -- this is just free()
+void     stbi_image_free      (void *retval_from_stbi_load);
+
+// get image dimensions & components without fully decoding
+int      stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp);
+int      stbi_info_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp);
+int      stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len);
+int      stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *clbk, void *user);
+
+int      stbi_info               (char const *filename,     int *x, int *y, int *comp);
+int      stbi_info_from_file     (void *f,                  int *x, int *y, int *comp);
+int      stbi_is_16_bit          (char const *filename);
+int      stbi_is_16_bit_from_file(void *f);
+
+
+// for image formats that explicitly notate that they have premultiplied alpha,
+// we just return the colors as stored in the file. set this flag to force
+// unpremultiplication. results are undefined if the unpremultiply overflow.
+void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply);
+
+// indicate whether we should process iphone images back to canonical format,
+// or just pass them through "as-is"
+void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert);
+
+// flip the image vertically, so the first pixel in the output array is the bottom left
+void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip);
+
+// as above, but only applies to images loaded on the thread that calls the function
+// this function is only available if your compiler supports thread-local variables;
+// calling it will fail to link if your compiler doesn't
+void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply);
+void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert);
+void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip);
+
+// ZLIB client - used by PNG, available for other purposes
+
+char *stbi_zlib_decode_malloc_guesssize(const char *buffer, int len, int initial_size, int *outlen);
+char *stbi_zlib_decode_malloc_guesssize_headerflag(const char *buffer, int len, int initial_size, int *outlen, int parse_header);
+char *stbi_zlib_decode_malloc(const char *buffer, int len, int *outlen);
+int   stbi_zlib_decode_buffer(char *obuffer, int olen, const char *ibuffer, int ilen);
+
+char *stbi_zlib_decode_noheader_malloc(const char *buffer, int len, int *outlen);
+int   stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen);
+
+
+
+]]
+
+return stb_lib
\ No newline at end of file