From 49696d01348b821e8f302ecd6b8c763e7cce9ccf Mon Sep 17 00:00:00 2001
From: BrandonSchaefer <brandontschaefer@gmail.com>
Date: Thu, 6 Nov 2014 00:24:08 -0800
Subject: [PATCH] Init context API for native display.

---
 src/mir_init.c     |  7 +++++++
 src/mir_platform.h |  2 ++
 src/mir_window.c   | 42 ++++++++++++++++++++++++++++++++++++++----
 3 files changed, 47 insertions(+), 4 deletions(-)

diff --git a/src/mir_init.c b/src/mir_init.c
index 139757e3..b37fa2c8 100644
--- a/src/mir_init.c
+++ b/src/mir_init.c
@@ -17,9 +17,16 @@ int _glfwPlatformInit(void)
 
     _glfw.mir.native_display = mir_connection_get_egl_native_display(_glfw.mir.connection);
 
+
     // TODO Add in bits to get the correct monitors and screen sizes...
     // Ill just hard code in my own right now to jump ahead to surface and events.
 
+    if (!_glfwInitContextAPI())
+        return GL_FALSE;
+
+    _glfwInitTimer();
+    _glfwInitJoysticks();
+
     return GL_TRUE;
 }
 
diff --git a/src/mir_platform.h b/src/mir_platform.h
index 882240d4..181613ea 100644
--- a/src/mir_platform.h
+++ b/src/mir_platform.h
@@ -24,6 +24,8 @@
 typedef struct _GLFWwindowMir
 {
   MirSurface* surface;
+  int         width;
+  int         height;
 
   EGLSurface egl_surface;
   MirEGLNativeWindowType  native_window;
diff --git a/src/mir_window.c b/src/mir_window.c
index 7c742d61..8cfb088c 100644
--- a/src/mir_window.c
+++ b/src/mir_window.c
@@ -38,11 +38,15 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
     if (!_glfwCreateContext(window, ctxconfig, fbconfig))
         return GL_FALSE;
 
+    // FIXME Add a check here to ensure we are within our max width/height
+    window->mir.width  = wndconfig->width;
+    window->mir.height = wndconfig->height;
+
     MirSurfaceParameters params = 
     {
         .name         = "MirSurface",
-        .width        = 1600,
-        .height       = 900,
+        .width        = wndconfig->width,
+        .height       = wndconfig->height,
         .pixel_format = mir_pixel_format_invalid,
         .buffer_usage = mir_buffer_usage_hardware,
         .output_id    = mir_display_output_id_invalid
@@ -81,26 +85,41 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
 
 void _glfwPlatformDestroyWindow(_GLFWwindow* window)
 {
+  if (mir_surface_is_valid(window->mir.surface))
+  {
+    mir_surface_release_sync(window->mir.surface);
+    window->mir.surface = NULL;
+  }
 }
 
 void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height)
 {
+    *width  = window->mir.width;
+    *height = window->mir.height;
 }
 
 void _glfwPlatformIconifyWindow(_GLFWwindow* window)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformRestoreWindow(_GLFWwindow* window)
@@ -111,6 +130,7 @@ void _glfwPlatformHideWindow(_GLFWwindow* window)
 {
 }
 
+// Mir does event handling in a different thread, so windows get events directly as they happen
 void _glfwPlatformPollEvents(void)
 {
 }
@@ -125,10 +145,14 @@ void _glfwPlatformPostEmptyEvent(void)
 
 void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height)
 {
+    *width  = window->mir.width;
+    *height = window->mir.height;
 }
 
 void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformShowWindow(_GLFWwindow* window)
@@ -145,7 +169,10 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos)
 
 int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot)
 {
-  return 0;
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
+
+    return 0;
 }
 
 void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
@@ -158,6 +185,8 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
 
 void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
@@ -166,9 +195,14 @@ void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
 
 void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
 {
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
 }
 
 const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
 {
-  return NULL;
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported Function %s!\n", __PRETTY_FUNCTION__);
+
+    return NULL;
 }