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-rw-r--r--boilerplate/cairo-boilerplate-egl.c192
-rw-r--r--boilerplate/cairo-boilerplate-glx.c457
-rw-r--r--boilerplate/cairo-boilerplate-wgl.c239
-rw-r--r--boilerplate/meson.build4
4 files changed, 0 insertions, 892 deletions
diff --git a/boilerplate/cairo-boilerplate-egl.c b/boilerplate/cairo-boilerplate-egl.c
deleted file mode 100644
index 8196b1ffd..000000000
--- a/boilerplate/cairo-boilerplate-egl.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/* Cairo - a vector graphics library with display and print output
- *
- * Copyright © 2009 Chris Wilson
- *
- * This library is free software; you can redistribute it and/or
- * modify it either under the terms of the GNU Lesser General Public
- * License version 2.1 as published by the Free Software Foundation
- * (the "LGPL") or, at your option, under the terms of the Mozilla
- * Public License Version 1.1 (the "MPL"). If you do not alter this
- * notice, a recipient may use your version of this file under either
- * the MPL or the LGPL.
- *
- * You should have received a copy of the LGPL along with this library
- * in the file COPYING-LGPL-2.1; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
- * You should have received a copy of the MPL along with this library
- * in the file COPYING-MPL-1.1
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
- * OF ANY KIND, either express or implied. See the LGPL or the MPL for
- * the specific language governing rights and limitations.
- *
- * The Original Code is the cairo graphics library.
- *
- * The Initial Developer of the Original Code is Chris Wilson.
- */
-
-#include "cairo-boilerplate-private.h"
-
-#include <cairo-gl.h>
-#if CAIRO_HAS_GLESV3_SURFACE
-#include <GLES3/gl3.h>
-#include <EGL/eglext.h>
-#elif CAIRO_HAS_GLESV2_SURFACE
-#include <GLES2/gl2.h>
-#elif CAIRO_HAS_GL_SURFACE
-#include <GL/gl.h>
-#endif
-
-typedef struct _egl_target_closure {
- EGLDisplay dpy;
- EGLContext ctx;
-
- cairo_device_t *device;
- cairo_surface_t *surface;
-} egl_target_closure_t;
-
-static void
-_cairo_boilerplate_egl_cleanup (void *closure)
-{
- egl_target_closure_t *gltc = closure;
-
- cairo_device_finish (gltc->device);
- cairo_device_destroy (gltc->device);
-
- eglDestroyContext (gltc->dpy, gltc->ctx);
- eglMakeCurrent (gltc->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
- eglTerminate (gltc->dpy);
-
- free (gltc);
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_egl_create_surface (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- egl_target_closure_t *gltc;
- cairo_surface_t *surface;
- int major, minor;
- EGLConfig config;
- EGLint numConfigs;
- EGLint config_attribs[] = {
- EGL_RED_SIZE, 8,
- EGL_GREEN_SIZE, 8,
- EGL_BLUE_SIZE, 8,
- EGL_ALPHA_SIZE, 8,
- EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
-#if CAIRO_HAS_GLESV3_SURFACE
- EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT_KHR,
-#elif CAIRO_HAS_GLESV2_SURFACE
- EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
-#elif CAIRO_HAS_GL_SURFACE
- EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
-#endif
- EGL_NONE
- };
- const EGLint ctx_attribs[] = {
-#if CAIRO_HAS_GLESV3_SURFACE
- EGL_CONTEXT_CLIENT_VERSION, 3,
-#elif CAIRO_HAS_GLESV2_SURFACE
- EGL_CONTEXT_CLIENT_VERSION, 2,
-#endif
- EGL_NONE
- };
-
- gltc = xcalloc (1, sizeof (egl_target_closure_t));
- *closure = gltc;
-
- gltc->dpy = eglGetDisplay (EGL_DEFAULT_DISPLAY);
-
- if (! eglInitialize (gltc->dpy, &major, &minor)) {
- free (gltc);
- return NULL;
- }
-
- eglChooseConfig (gltc->dpy, config_attribs, &config, 1, &numConfigs);
-#if CAIRO_HAS_GLESV3_SURFACE && CAIRO_HAS_GLESV2_SURFACE
- if (numConfigs == 0) {
- /* retry with ES2_BIT */
- config_attribs[11] = ES2_BIT; /* FIXME: Ick */
- eglChooseConfig (gltc->dpy, config_attribs, &config, 1, &numConfigs);
- }
-#endif
- if (numConfigs == 0) {
- free (gltc);
- return NULL;
- }
-
-#if CAIRO_HAS_GLESV3_SURFACE || CAIRO_HAS_GLESV2_SURFACE
- eglBindAPI (EGL_OPENGL_ES_API);
-#elif CAIRO_HAS_GL_SURFACE
- eglBindAPI (EGL_OPENGL_API);
-#endif
-
- gltc->ctx = eglCreateContext (gltc->dpy, config, EGL_NO_CONTEXT,
- ctx_attribs);
- if (gltc->ctx == EGL_NO_CONTEXT) {
- eglTerminate (gltc->dpy);
- free (gltc);
- return NULL;
- }
-
- gltc->device = cairo_egl_device_create (gltc->dpy, gltc->ctx);
- if (mode == CAIRO_BOILERPLATE_MODE_PERF)
- cairo_gl_device_set_thread_aware(gltc->device, FALSE);
-
- if (width < 1)
- width = 1;
- if (height < 1)
- height = 1;
-
- gltc->surface = surface = cairo_gl_surface_create (gltc->device,
- content,
- ceil (width),
- ceil (height));
- if (cairo_surface_status (surface))
- _cairo_boilerplate_egl_cleanup (gltc);
-
- return surface;
-}
-
-static void
-_cairo_boilerplate_egl_synchronize (void *closure)
-{
- egl_target_closure_t *gltc = closure;
-
- if (cairo_device_acquire (gltc->device))
- return;
-
- glFinish ();
-
- cairo_device_release (gltc->device);
-}
-
-static const cairo_boilerplate_target_t targets[] = {
- {
- "egl", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_egl_device_create",
- _cairo_boilerplate_egl_create_surface,
- cairo_surface_create_similar,
- NULL, NULL,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_egl_cleanup,
- _cairo_boilerplate_egl_synchronize,
- NULL,
- TRUE, FALSE, FALSE
- }
-};
-CAIRO_BOILERPLATE (egl, targets)
diff --git a/boilerplate/cairo-boilerplate-glx.c b/boilerplate/cairo-boilerplate-glx.c
deleted file mode 100644
index 7701d908f..000000000
--- a/boilerplate/cairo-boilerplate-glx.c
+++ /dev/null
@@ -1,457 +0,0 @@
-/* Cairo - a vector graphics library with display and print output
- *
- * Copyright © 2009 Chris Wilson
- *
- * This library is free software; you can redistribute it and/or
- * modify it either under the terms of the GNU Lesser General Public
- * License version 2.1 as published by the Free Software Foundation
- * (the "LGPL") or, at your option, under the terms of the Mozilla
- * Public License Version 1.1 (the "MPL"). If you do not alter this
- * notice, a recipient may use your version of this file under either
- * the MPL or the LGPL.
- *
- * You should have received a copy of the LGPL along with this library
- * in the file COPYING-LGPL-2.1; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
- * You should have received a copy of the MPL along with this library
- * in the file COPYING-MPL-1.1
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
- * OF ANY KIND, either express or implied. See the LGPL or the MPL for
- * the specific language governing rights and limitations.
- *
- * The Original Code is the cairo graphics library.
- *
- * The Initial Developer of the Original Code is Chris Wilson.
- */
-
-#include "cairo-boilerplate-private.h"
-
-#include <cairo-gl.h>
-
-#include <X11/X.h>
-#include <X11/Xutil.h> /* for XDestroyImage */
-
-static const cairo_user_data_key_t gl_closure_key;
-
-typedef struct _gl_target_closure {
- Display *dpy;
- int screen;
- Window drawable;
-
- GLXContext ctx;
- cairo_device_t *device;
- cairo_surface_t *surface;
-} gl_target_closure_t;
-
-static void
-_cairo_boilerplate_gl_cleanup (void *closure)
-{
- gl_target_closure_t *gltc = closure;
-
- cairo_device_finish (gltc->device);
- cairo_device_destroy (gltc->device);
-
- glXDestroyContext (gltc->dpy, gltc->ctx);
-
- if (gltc->drawable)
- XDestroyWindow (gltc->dpy, gltc->drawable);
- XCloseDisplay (gltc->dpy);
-
- free (gltc);
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_gl_create_surface (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- int rgba_attribs[] = { GLX_RGBA,
- GLX_RED_SIZE, 1,
- GLX_GREEN_SIZE, 1,
- GLX_BLUE_SIZE, 1,
- GLX_ALPHA_SIZE, 1,
- GLX_DOUBLEBUFFER,
- None };
- int rgb_attribs[] = { GLX_RGBA,
- GLX_RED_SIZE, 1,
- GLX_GREEN_SIZE, 1,
- GLX_BLUE_SIZE, 1,
- GLX_DOUBLEBUFFER,
- None };
- XVisualInfo *visinfo;
- GLXContext ctx;
- gl_target_closure_t *gltc;
- cairo_surface_t *surface;
- Display *dpy;
-
- gltc = calloc (1, sizeof (gl_target_closure_t));
- *closure = gltc;
-
- width = ceil (width);
- height = ceil (height);
-
- if (width == 0)
- width = 1;
- if (height == 0)
- height = 1;
-
- dpy = XOpenDisplay (NULL);
- gltc->dpy = dpy;
- if (!gltc->dpy) {
- fprintf (stderr, "Failed to open display: %s\n", XDisplayName(0));
- free (gltc);
- return NULL;
- }
-
- if (mode == CAIRO_BOILERPLATE_MODE_TEST)
- XSynchronize (gltc->dpy, 1);
-
- if (content == CAIRO_CONTENT_COLOR)
- visinfo = glXChooseVisual (dpy, DefaultScreen (dpy), rgb_attribs);
- else
- visinfo = glXChooseVisual (dpy, DefaultScreen (dpy), rgba_attribs);
-
- if (visinfo == NULL) {
- fprintf (stderr, "Failed to create RGB, double-buffered visual\n");
- XCloseDisplay (dpy);
- free (gltc);
- return NULL;
- }
-
- ctx = glXCreateContext (dpy, visinfo, NULL, True);
- XFree (visinfo);
-
- gltc->ctx = ctx;
- gltc->device = cairo_glx_device_create (dpy, ctx);
-
- if (mode == CAIRO_BOILERPLATE_MODE_PERF)
- cairo_gl_device_set_thread_aware(gltc->device, FALSE);
-
- gltc->surface = surface = cairo_gl_surface_create (gltc->device,
- content, width, height);
- if (cairo_surface_status (surface))
- _cairo_boilerplate_gl_cleanup (gltc);
-
- return surface;
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_gl_create_window_common (int rgba_attribs[],
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- gl_target_closure_t *gltc)
-{
- XVisualInfo *vi;
- GLXContext ctx;
- cairo_surface_t *surface;
- Display *dpy;
- XSetWindowAttributes attr;
-
- width = ceil (width);
- height = ceil (height);
-
- if (width == 0)
- width = 1;
- if (height == 0)
- height = 1;
-
- dpy = XOpenDisplay (NULL);
- gltc->dpy = dpy;
- if (!gltc->dpy) {
- fprintf (stderr, "Failed to open display: %s\n", XDisplayName(0));
- free (gltc);
- return NULL;
- }
-
- if (mode == CAIRO_BOILERPLATE_MODE_TEST)
- XSynchronize (gltc->dpy, 1);
-
- vi = glXChooseVisual (dpy, DefaultScreen (dpy), rgba_attribs);
- if (vi == NULL) {
- fprintf (stderr, "Failed to create RGBA, double-buffered visual\n");
- XCloseDisplay (dpy);
- free (gltc);
- return NULL;
- }
-
- attr.colormap = XCreateColormap (dpy,
- RootWindow (dpy, vi->screen),
- vi->visual,
- AllocNone);
- attr.border_pixel = 0;
- attr.override_redirect = True;
- gltc->drawable = XCreateWindow (dpy, DefaultRootWindow (dpy), 0, 0,
- width, height, 0, vi->depth,
- InputOutput, vi->visual,
- CWOverrideRedirect | CWBorderPixel | CWColormap,
- &attr);
- XMapWindow (dpy, gltc->drawable);
-
- ctx = glXCreateContext (dpy, vi, NULL, True);
- XFree (vi);
-
- gltc->ctx = ctx;
- gltc->device = cairo_glx_device_create (dpy, ctx);
-
- gltc->surface = surface = cairo_gl_surface_create_for_window (gltc->device,
- gltc->drawable,
- width, height);
- if (cairo_surface_status (surface)) {
- _cairo_boilerplate_gl_cleanup (gltc);
- return NULL;
- }
- return surface;
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_gl_create_window (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- gl_target_closure_t *gltc;
-
- int rgba_attribs[] = { GLX_RGBA,
- GLX_RED_SIZE, 1,
- GLX_GREEN_SIZE, 1,
- GLX_BLUE_SIZE, 1,
- GLX_ALPHA_SIZE, 1,
- GLX_DOUBLEBUFFER,
- GLX_NONE };
-
- gltc = calloc (1, sizeof (gl_target_closure_t));
- *closure = gltc;
-
- return _cairo_boilerplate_gl_create_window_common (rgba_attribs, content,
- width, height,
- max_width, max_height,
- mode, gltc);
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_gl_create_window_msaa (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- gl_target_closure_t *gltc;
-
- int rgba_attribs[] = { GLX_RGBA,
- GLX_RED_SIZE, 1,
- GLX_GREEN_SIZE, 1,
- GLX_BLUE_SIZE, 1,
- GLX_ALPHA_SIZE, 1,
- GLX_STENCIL_SIZE, 1,
- GLX_SAMPLES, 4,
- GLX_SAMPLE_BUFFERS, 1,
- GLX_DOUBLEBUFFER,
- GLX_NONE };
-
- gltc = calloc (1, sizeof (gl_target_closure_t));
- *closure = gltc;
- return _cairo_boilerplate_gl_create_window_common (rgba_attribs, content,
- width, height,
- max_width, max_height,
- mode, gltc);
-
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_gl_create_window_db (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- cairo_status_t status;
- cairo_surface_t *surface;
- gl_target_closure_t *gltc;
-
- int rgba_attribs[] = { GLX_RGBA,
- GLX_RED_SIZE, 1,
- GLX_GREEN_SIZE, 1,
- GLX_BLUE_SIZE, 1,
- GLX_ALPHA_SIZE, 1,
- GLX_DOUBLEBUFFER,
- GLX_NONE };
-
- gltc = calloc (1, sizeof (gl_target_closure_t));
- *closure = gltc;
-
- surface = _cairo_boilerplate_gl_create_window_common (rgba_attribs, content,
- width, height,
- max_width, max_height,
- mode, gltc);
-
- if (! surface)
- return NULL;
-
- surface = cairo_surface_create_similar (gltc->surface, content, width, height);
- status = cairo_surface_set_user_data (surface, &gl_closure_key, gltc, NULL);
- if (status == CAIRO_STATUS_SUCCESS)
- return surface;
-
- cairo_surface_destroy (surface);
- _cairo_boilerplate_gl_cleanup (gltc);
- return cairo_boilerplate_surface_create_in_error (status);
-}
-
-static cairo_status_t
-_cairo_boilerplate_gl_finish_window (cairo_surface_t *surface)
-{
- gl_target_closure_t *gltc = cairo_surface_get_user_data (surface,
- &gl_closure_key);
-
- if (gltc != NULL && gltc->surface != NULL) {
- cairo_t *cr;
-
- cr = cairo_create (gltc->surface);
- cairo_surface_set_device_offset (surface, 0, 0);
- cairo_set_source_surface (cr, surface, 0, 0);
- cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
- cairo_paint (cr);
- cairo_destroy (cr);
-
- surface = gltc->surface;
- }
-
- cairo_gl_surface_swapbuffers (surface);
- return CAIRO_STATUS_SUCCESS;
-}
-
-static void
-_cairo_boilerplate_gl_synchronize (void *closure)
-{
- gl_target_closure_t *gltc = closure;
-
- if (cairo_device_acquire (gltc->device))
- return;
-
- glFinish ();
-
- cairo_device_release (gltc->device);
-}
-
-static char *
-_cairo_boilerplate_gl_describe (void *closure)
-{
- gl_target_closure_t *gltc = closure;
- char *s;
- const GLubyte *vendor, *renderer, *version;
-
- if (cairo_device_acquire (gltc->device))
- return NULL;
-
- vendor = glGetString (GL_VENDOR);
- renderer = glGetString (GL_RENDERER);
- version = glGetString (GL_VERSION);
-
- xasprintf (&s, "%s %s %s", vendor, renderer, version);
-
- cairo_device_release (gltc->device);
-
- return s;
-}
-
-static const cairo_boilerplate_target_t targets[] = {
- {
- "gl", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_gl_surface_create",
- _cairo_boilerplate_gl_create_surface,
- cairo_surface_create_similar,
- NULL, NULL,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_gl_cleanup,
- _cairo_boilerplate_gl_synchronize,
- _cairo_boilerplate_gl_describe,
- TRUE, FALSE, FALSE
- },
- {
- "gl", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR, 1,
- "cairo_gl_surface_create",
- _cairo_boilerplate_gl_create_surface,
- cairo_surface_create_similar,
- NULL, NULL,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_gl_cleanup,
- _cairo_boilerplate_gl_synchronize,
- _cairo_boilerplate_gl_describe,
- FALSE, FALSE, FALSE
- },
- {
- "gl-window", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_gl_surface_create_for_window",
- _cairo_boilerplate_gl_create_window,
- cairo_surface_create_similar,
- NULL,
- _cairo_boilerplate_gl_finish_window,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_gl_cleanup,
- _cairo_boilerplate_gl_synchronize,
- _cairo_boilerplate_gl_describe,
- FALSE, FALSE, FALSE
- },
- {
- "gl-window-msaa", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_gl_surface_create_for_window",
- _cairo_boilerplate_gl_create_window_msaa,
- cairo_surface_create_similar,
- NULL,
- _cairo_boilerplate_gl_finish_window,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_gl_cleanup,
- _cairo_boilerplate_gl_synchronize,
- _cairo_boilerplate_gl_describe,
- FALSE, FALSE, FALSE
- },
- {
- "gl-window&", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_gl_surface_create_for_window",
- _cairo_boilerplate_gl_create_window_db,
- cairo_surface_create_similar,
- NULL,
- _cairo_boilerplate_gl_finish_window,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_gl_cleanup,
- _cairo_boilerplate_gl_synchronize,
- _cairo_boilerplate_gl_describe,
- FALSE, FALSE, FALSE
- },
-};
-CAIRO_BOILERPLATE (gl, targets)
diff --git a/boilerplate/cairo-boilerplate-wgl.c b/boilerplate/cairo-boilerplate-wgl.c
deleted file mode 100644
index 908817788..000000000
--- a/boilerplate/cairo-boilerplate-wgl.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* cairo - a vector graphics library with display and print output
- *
- * Copyright © 2009 Chris Wilson
- *
- * This library is free software; you can redistribute it and/or
- * modify it either under the terms of the GNU Lesser General Public
- * License version 2.1 as published by the Free Software Foundation
- * (the "LGPL") or, at your option, under the terms of the Mozilla
- * Public License Version 1.1 (the "MPL"). If you do not alter this
- * notice, a recipient may use your version of this file under either
- * the MPL or the LGPL.
- *
- * You should have received a copy of the LGPL along with this library
- * in the file COPYING-LGPL-2.1; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
- * You should have received a copy of the MPL along with this library
- * in the file COPYING-MPL-1.1
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
- * OF ANY KIND, either express or implied. See the LGPL or the MPL for
- * the specific language governing rights and limitations.
- *
- * The Original Code is the cairo graphics library.
- *
- * The Initial Developer of the Original Code is Chris Wilson.
- *
- * Contributor(s):
- * Zoxc <zoxc32@gmail.com>
- */
-
-#include "cairo-boilerplate-private.h"
-
-#include <cairo-gl.h>
-
-static const cairo_user_data_key_t gl_closure_key;
-
-typedef struct _wgl_target_closure {
- HWND wnd;
- HDC dc;
- HGLRC rc;
- cairo_device_t *device;
- cairo_surface_t *surface;
-} wgl_target_closure_t;
-
-static void
-_cairo_boilerplate_wgl_cleanup (void *closure)
-{
- wgl_target_closure_t *wgltc = closure;
-
- cairo_device_finish (wgltc->device);
- cairo_device_destroy (wgltc->device);
-
- wglDeleteContext(wgltc->rc);
-
- ReleaseDC(wgltc->wnd, wgltc->dc);
- DestroyWindow (wgltc->wnd);
-
- free (wgltc);
-}
-
-static void
-_cairo_boilerplate_wgl_create_window (int width,
- int height,
- wgl_target_closure_t *wgltc)
-{
- WNDCLASSEXA wincl;
- PIXELFORMATDESCRIPTOR pfd;
- int format;
- cairo_surface_t *surface;
-
- ZeroMemory (&wincl, sizeof (WNDCLASSEXA));
- wincl.cbSize = sizeof (WNDCLASSEXA);
- wincl.hInstance = GetModuleHandle (0);
- wincl.lpszClassName = "cairo_boilerplate_wgl_dummy";
- wincl.lpfnWndProc = DefWindowProcA;
- wincl.style = CS_OWNDC;
-
- RegisterClassExA (&wincl);
-
- wgltc->wnd = CreateWindow ("cairo_boilerplate_wgl_dummy", 0, WS_POPUP, 0, 0, width, height, 0, 0, 0, 0);
- wgltc->dc = GetDC (wgltc->wnd);
-
- ZeroMemory (&pfd, sizeof (PIXELFORMATDESCRIPTOR));
- pfd.nSize = sizeof (PIXELFORMATDESCRIPTOR);
- pfd.nVersion = 1;
- pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
- pfd.iPixelType = PFD_TYPE_RGBA;
- pfd.cColorBits = 24;
- pfd.cDepthBits = 16;
- pfd.iLayerType = PFD_MAIN_PLANE;
-
- format = ChoosePixelFormat (wgltc->dc, &pfd);
- SetPixelFormat (wgltc->dc, format, &pfd);
-
- wgltc->rc = wglCreateContext (wgltc->dc);
- wgltc->device = cairo_wgl_device_create (wgltc->rc);
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_wgl_create_surface (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- wgl_target_closure_t *wgltc;
- cairo_surface_t *surface;
-
- wgltc = calloc (1, sizeof (wgl_target_closure_t));
-
- *closure = wgltc;
-
- _cairo_boilerplate_wgl_create_window(0, 0, wgltc);
-
- if (width == 0)
- width = 1;
- if (height == 0)
- height = 1;
-
- wgltc->surface = surface = cairo_gl_surface_create (wgltc->device,
- content,
- ceil (width),
- ceil (height));
- if (cairo_surface_status (surface)) {
- _cairo_boilerplate_wgl_cleanup (wgltc);
- return NULL;
- }
-
- return surface;
-}
-
-static cairo_surface_t *
-_cairo_boilerplate_wgl_for_create_window (const char *name,
- cairo_content_t content,
- double width,
- double height,
- double max_width,
- double max_height,
- cairo_boilerplate_mode_t mode,
- void **closure)
-{
- wgl_target_closure_t *wgltc;
- cairo_surface_t *surface;
-
- wgltc = calloc (1, sizeof (wgl_target_closure_t));
-
- *closure = wgltc;
-
- _cairo_boilerplate_wgl_create_window(width, height, wgltc);
-
- wgltc->surface = surface = cairo_gl_surface_create_for_dc (wgltc->device,
- wgltc->dc,
- ceil (width),
- ceil (height));
-
- if (cairo_surface_status (surface)) {
- _cairo_boilerplate_wgl_cleanup (wgltc);
- return NULL;
- }
-
- return surface;
-}
-
-static cairo_status_t
-_cairo_boilerplate_wgl_finish_window (cairo_surface_t *surface)
-{
- wgl_target_closure_t *wgltc = cairo_surface_get_user_data (surface,
- &gl_closure_key);
-
- if (wgltc != NULL && wgltc->surface != NULL) {
- cairo_t *cr;
-
- cr = cairo_create (wgltc->surface);
- cairo_surface_set_device_offset (surface, 0, 0);
- cairo_set_source_surface (cr, surface, 0, 0);
- cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
- cairo_paint (cr);
- cairo_destroy (cr);
-
- surface = wgltc->surface;
- }
-
- cairo_gl_surface_swapbuffers (surface);
- return CAIRO_STATUS_SUCCESS;
-}
-
-static void
-_cairo_boilerplate_wgl_synchronize (void *closure)
-{
- wgl_target_closure_t *wgltc = closure;
-
- if (cairo_device_acquire (wgltc->device))
- return;
-
- glFinish ();
-
- cairo_device_release (wgltc->device);
-}
-
-static const cairo_boilerplate_target_t targets[] = {
- {
- "gl", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_gl_surface_create",
- _cairo_boilerplate_wgl_create_surface,
- cairo_surface_create_similar,
- NULL, NULL,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_wgl_cleanup,
- _cairo_boilerplate_wgl_synchronize,
- NULL,
- TRUE, FALSE, FALSE
- },
- {
- "gl-dc", "gl", NULL, NULL,
- CAIRO_SURFACE_TYPE_GL, CAIRO_CONTENT_COLOR_ALPHA, 1,
- "cairo_gl_surface_create_for_dc",
- _cairo_boilerplate_wgl_for_create_window,
- NULL,
- _cairo_boilerplate_wgl_finish_window,
- _cairo_boilerplate_get_image_surface,
- cairo_surface_write_to_png,
- _cairo_boilerplate_wgl_cleanup,
- _cairo_boilerplate_wgl_synchronize,
- NULL,
- FALSE, FALSE, FALSE
- },
-};
-
-CAIRO_BOILERPLATE (wgl, targets)
diff --git a/boilerplate/meson.build b/boilerplate/meson.build
index 7f663c273..450eabf3e 100644
--- a/boilerplate/meson.build
+++ b/boilerplate/meson.build
@@ -13,10 +13,6 @@ cairo_boilerplate_feature_sources = {
'cairo-ps': ['cairo-boilerplate-ps.c'],
'cairo-svg': ['cairo-boilerplate-svg.c'],
'cairo-script': ['cairo-boilerplate-script.c'],
- # All tests crash with FPE
- # 'cairo-egl': ['cairo-boilerplate-egl.c'],
- # cairo-glx: ['cairo-boilerplate-glx.c'],
- 'cairo-wgl': ['cairo-boilerplate-wgl.c'],
}
foreach feature: built_features
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