Rename the cairo surface modules to permit adding skia surface modules too

1 files changed, 0 insertions, 131 deletions

diff --git a/src/surface-egl.cpp b/src/surface-egl.cpp
deleted file mode 100644
index 4676546..0000000
--- a/src/surface-egl.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-#include <err.h>
-#include <stdlib.h>
-#include <cairo.h>
-#include <cairo-gl.h>
-
-#include <EGL/egl.h>
-#include <GLES3/gl3.h>
-
-struct graphics_state {
-  Display   *dpy;
-  Window     window;
-
-  EGLDisplay egl_display;
-  EGLContext egl_context;
-  EGLSurface egl_surface;
-};
-
-static void
-cleanup (void *data)
-{
-  struct graphics_state *state = (graphics_state*)data;
-
-  eglDestroyContext (state->egl_display, state->egl_context);
-  eglDestroySurface (state->egl_display, state->egl_surface);
-  eglTerminate (state->egl_display);
-
-  XCloseDisplay (state->dpy);
-
-  free (state);
-}
-
-cairo_surface_t *
-create_source_surface_egl (int width, int height)
-{
-  struct graphics_state *state;
-  cairo_device_t *cairo_device;
-  cairo_surface_t *cairo_surface;
-
-  EGLint attr[] = {
-    EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
-    EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
-    EGL_RED_SIZE, 1,
-    EGL_GREEN_SIZE, 1,
-    EGL_BLUE_SIZE, 1,
-    EGL_ALPHA_SIZE, 1,
-    EGL_STENCIL_SIZE, 1,
-    EGL_SAMPLES, 4,
-    EGL_SAMPLE_BUFFERS, 1,
-    EGL_NONE
-  };
-  EGLint ctx_attr[] = {
-    EGL_CONTEXT_CLIENT_VERSION, 3,
-    EGL_NONE
-  };
-  EGLConfig config;
-  EGLint num;
-  EGLint major, minor;
-
-  state = (graphics_state*) malloc (sizeof (struct graphics_state));
-  if (!state) {
-    warnx ("Out of memory\n");
-    return NULL;
-  }
-
-  state->dpy = XOpenDisplay (NULL);
-  if (state->dpy == NULL) {
-    warnx ("Failed to open display: %s\n", XDisplayName (0));
-    return NULL;
-  }
-
-  state->window = XCreateSimpleWindow (state->dpy, DefaultRootWindow (state->dpy),
-				       0, 0,
-				       width, height,
-				       0,
-				       BlackPixel (state->dpy, DefaultRootWindow (state->dpy)),
-				       BlackPixel (state->dpy, DefaultRootWindow (state->dpy)));
-  XMapWindow (state->dpy, state->window);
-
-  state->egl_display = eglGetDisplay ((EGLNativeDisplayType) state->dpy);
-  if (state->egl_display == EGL_NO_DISPLAY) {
-    warnx ("Cannot get egl display\n");
-    return NULL;
-  }
-
-  if (! eglInitialize (state->egl_display, &major, &minor)) {
-    warnx ("Cannot initialize egl\n");
-    return NULL;
-  }
-
-  if (! eglBindAPI (EGL_OPENGL_ES_API)) {
-    warnx ("Cannot bind egl to gles2 API\n");
-    return NULL;
-  }
-
-  if (! eglChooseConfig (state->egl_display, attr, &config, 1, &num)) {
-    warnx ("Cannot get egl configuration\n");
-    return NULL;
-  }
-
-  state->egl_context = eglCreateContext (state->egl_display, config, NULL, ctx_attr);
-  if (state->egl_context == EGL_NO_CONTEXT) {
-    warnx ("Cannot create egl context\n");
-    return NULL;
-  }
-
-  state->egl_surface = eglCreateWindowSurface (state->egl_display, config, state->window, NULL);
-  if (state->egl_surface == EGL_NO_SURFACE) {
-    warnx ("Cannot create egl window surface\n");
-    return NULL;
-  }
-
-  cairo_device = cairo_egl_device_create (state->egl_display, state->egl_context);
-  cairo_gl_device_set_thread_aware (cairo_device, 0);
-  cairo_surface = cairo_gl_surface_create_for_egl (cairo_device,
-						   state->egl_surface,
-						   width, height);
-
-  if (cairo_device_set_user_data (cairo_device,
-                                  (cairo_user_data_key_t *) cleanup,
-                                  state,
-                                  cleanup))
-    {
-      warnx ("Failed to setup cleanup callback closure\n");
-      cleanup (state);
-      return NULL;
-    }
-
-  cairo_device_destroy (cairo_device);
-
-  return cairo_surface;
-}