diff --git a/.gitignore b/.gitignore
index ca4137a..59d4063 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 **/build/
+**/embuild/
 .vscode
 .vs
 CMakeCache.txt
diff --git a/.travis.yml b/.travis.yml
index a31febc..1651bf5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,21 +6,29 @@ branches:
 
 jobs:
   include:
-    - stage: Build&Test
-      name: Linux PCMockup
-      script:
-        - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 90
-        - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 90
-        - bash ./travis/cmake_script.sh
-    - stage: Build&Test
-      name: Pebble
-      before_script: bash ./travis/pebble_before_script.sh
-      script: bash ./travis/pebble_script.sh
-      cache:
-        directories:
-          - $HOME/pebble-dev
-          - $HOME/.cache/pip
-          - $HOME/.pebble-sdk
+#    - stage: Build&Test
+#      name: Linux PCMockup
+#      script:
+#        - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 90
+#        - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 90
+#        - bash ./travis/cmake_script.sh
+#    - stage: Build&Test
+#      name: Pebble
+#      before_script: bash ./travis/pebble_before_script.sh
+#      script: bash ./travis/pebble_script.sh
+#      cache:
+#        directories:
+#          - $HOME/pebble-dev
+#          - $HOME/.cache/pip
+#          - $HOME/.pebble-sdk
+    - stage: Deploy
+      name: Emscripten
+      sudo: required
+      services:
+        - docker
+      before_install:
+        - docker run -dit --name emscripten -v `pwd`:`pwd` -w `pwd` trzeci/emscripten:sdk-incoming-64bit bash
+      script: bash ./travis/emscripten_script.sh
 
 addons:
   apt:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8e6b940..70b4a6d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,7 +39,6 @@ endfunction(enable_warnings)
 
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/external/" ${CMAKE_MODULE_PATH})
 
-find_package(SDL2 REQUIRED)
 set(CMAKE_C_STANDARD 11)
 set(CMAKE_CXX_STANDARD 11)
 
@@ -49,10 +48,12 @@ endif()
 
 include(CTest)
 include(GoogleTest)
+include("${CMAKE_SOURCE_DIR}/cmake/SDL2.cmake")
 include("${CMAKE_SOURCE_DIR}/cmake/GTest.cmake")
 include("${CMAKE_SOURCE_DIR}/cmake/stb.cmake")
 include("${CMAKE_SOURCE_DIR}/cmake/glad.cmake")
 include("${CMAKE_SOURCE_DIR}/cmake/cimgui.cmake")
+include("${CMAKE_SOURCE_DIR}/cmake/emscripten.cmake")
 
 if (MSVC AND CMAKE_C_COMPILER_ID STREQUAL "MSVC")
     message(FATAL_ERROR " Microsoft C Compiler is not supported, please use GCC or Clang")
diff --git a/cmake/GTest.cmake b/cmake/GTest.cmake
index 4214569..d4330a2 100644
--- a/cmake/GTest.cmake
+++ b/cmake/GTest.cmake
@@ -1,5 +1,9 @@
 # Configures googletest for use in PebbleOfDoom
 
+if (EMSCRIPTEN)
+  return()
+endif()
+
 configure_file(external/GTest.CMakeLists.txt.in googletest-download/CMakeLists.txt)
 execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
   RESULT_VARIABLE result
diff --git a/cmake/SDL2.cmake b/cmake/SDL2.cmake
new file mode 100644
index 0000000..832cd49
--- /dev/null
+++ b/cmake/SDL2.cmake
@@ -0,0 +1,4 @@
+if (EMSCRIPTEN)
+    return()
+endif()
+find_package(SDL2 REQUIRED)
diff --git a/cmake/emscripten.cmake b/cmake/emscripten.cmake
new file mode 100644
index 0000000..97fd7c6
--- /dev/null
+++ b/cmake/emscripten.cmake
@@ -0,0 +1,18 @@
+if (NOT EMSCRIPTEN)
+    return()
+endif()
+
+function(add_flag flag)
+    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}" PARENT_SCOPE)
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}" PARENT_SCOPE)
+endfunction()
+
+set(CMAKE_EXECUTABLE_SUFFIX ".html")
+add_flag("-s USE_SDL=2")
+add_flag("-s USE_WEBGL2=1")
+math(EXPR MEMORY_SIZE "1024 * 1024 * 256")
+add_flag("-s TOTAL_MEMORY=${MEMORY_SIZE}")
+add_flag("-s \"BINARYEN_TRAP_MODE='clamp'\"")
+add_flag("-Wno-unknown-warning-option")
+add_flag("-D'glBindSampler(a,b)='")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --preload-file \"${CMAKE_CURRENT_SOURCE_DIR}/resources/@resources\"")
diff --git a/pcmockup/pcmockup.c b/pcmockup/pcmockup.c
index 093aff3..163f2b0 100644
--- a/pcmockup/pcmockup.c
+++ b/pcmockup/pcmockup.c
@@ -96,7 +96,7 @@ PCMockup *pcmockup_init()
         me->windowContainer,
         windowGrid_getSingleBounds(&windowGrid, 0),
         GSize(RENDERER_WIDTH, RENDERER_HEIGHT),
-        RendererColorFormat_1BitBW,
+        RendererColorFormat_8BitColor,
         me->renderer
     );
     if (pebbleWindow == NULL)
@@ -175,8 +175,19 @@ void pcmockup_update(PCMockup *me)
     }
 }
 
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+void pcmockup_emscripten_main_loop(void* userdata) {
+    PCMockup* me = (PCMockup*)userdata;
+    pcmockup_update(me);
+}
+#endif
+
 void pcmockup_mainLoop(PCMockup *me)
 {
+#ifdef __EMSCRIPTEN__
+    emscripten_set_main_loop_arg(pcmockup_emscripten_main_loop, me, MAX_FRAMERATE, 1);
+#else
     while (me->isRunning)
     {
         const uint32_t frameStart = SDL_GetTicks();
@@ -188,6 +199,7 @@ void pcmockup_mainLoop(PCMockup *me)
         if (delay > 0)
             SDL_Delay(delay);
     }
+#endif
 }
 
 #undef main
diff --git a/pcmockup/texturemanager.c b/pcmockup/texturemanager.c
index c39d4cf..e39c708 100644
--- a/pcmockup/texturemanager.c
+++ b/pcmockup/texturemanager.c
@@ -110,7 +110,7 @@ TextureId textureManager_registerFile(TextureManager* me, const char* filename)
     uint8_t* rgbaPixels = stbi_load(pathBuffer, &width, &height, NULL, 4);
     if (rgbaPixels == NULL)
     {
-        fprintf(stderr, "Could not register texture file: %s\n", pathBuffer);
+        fprintf(stderr, "stbi_load(%s): %s\n", pathBuffer, stbi_failure_reason());
         return INVALID_TEXTURE_ID;
     }
 
diff --git a/pcmockup/windowcontainer.c b/pcmockup/windowcontainer.c
index 46af982..e41beb9 100644
--- a/pcmockup/windowcontainer.c
+++ b/pcmockup/windowcontainer.c
@@ -15,6 +15,14 @@ extern void ImGui_ImplOpenGL3_Shutdown();
 extern void ImGui_ImplOpenGL3_NewFrame();
 extern void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data);
 
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#define POD_GL_LOAD_PROC emscripten_GetProcAddress
+extern void* emscripten_GetProcAddress(const char *name_);
+#else
+#define POD_GL_LOAD_PROC SDL_GL_GetProcAddress
+#endif
+
 #define WINDOW_CONTAINER_CHUNK 16
 
 typedef struct MenubarHandler
@@ -60,9 +68,9 @@ WindowContainer* windowContainer_init(GSize windowSize)
     SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
     SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 0);
     SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
-    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
-    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
-    SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+    //SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
+    //SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
+    //SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
     SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
     SDL_GL_SetSwapInterval(0);
     me->glContext = SDL_GL_CreateContext(me->window);
@@ -74,7 +82,7 @@ WindowContainer* windowContainer_init(GSize windowSize)
     }
 
     SDL_GL_MakeCurrent(me->window, me->glContext);
-    if (!gladLoadGLLoader(SDL_GL_GetProcAddress))
+    if (!gladLoadGLLoader(POD_GL_LOAD_PROC))
     {
         fprintf(stderr, "gladLoadGLLoader: %s\n", SDL_GetError());
         windowContainer_free(me);
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 01c9fc2..24093ec 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,6 +1,9 @@
 ###################################################################
 # tests
 ###################################################################
+if (EMSCRIPTEN)
+  return()
+endif()
 
 set(sources_test_podrenderer
     fixtures.h
diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 7515a51..d8fb82d 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -2,6 +2,10 @@
 # Tools
 ###################################################################
 
+if (EMSCRIPTEN)
+  return()
+endif()
+
 add_executable(texgencli
     "texgencli.c"
 )
diff --git a/travis/emscripten_script.sh b/travis/emscripten_script.sh
new file mode 100644
index 0000000..c6c87fa
--- /dev/null
+++ b/travis/emscripten_script.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+mkdir -p build
+cd build
+
+docker exec -it emscripten bash -c "cd build && emconfigure cmake .."
+docker exec -it emscripten bash -c "cd build && cmake --build ."
+