forked from enlightenment/efl
evas gl-x11: add missing EVAS_NATIVE_SURFACE_WL support
copy/pasted from other engines, only functional with gles+wayland,
A Thoroughly Tested Calculated Risk™
ref 1dbecbb676
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f77ba645d5
commit
6b1af3c55a
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@ -84,6 +84,7 @@ void (*glsym_eglDestroyImage) (EGLDisplay a, void *b) = NULL;
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void (*glsym_glEGLImageTargetTexture2DOES) (int a, void *b) = NULL;
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unsigned int (*glsym_eglSwapBuffersWithDamage) (EGLDisplay a, void *b, const EGLint *d, EGLint c) = NULL;
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unsigned int (*glsym_eglSetDamageRegionKHR) (EGLDisplay a, EGLSurface b, EGLint *c, EGLint d) = NULL;
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unsigned int (*glsym_eglQueryWaylandBufferWL)(EGLDisplay a, /*struct wl_resource */void *b, EGLint c, EGLint *d) = NULL;
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#else
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@ -1245,6 +1246,8 @@ gl_symbols(void)
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FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddressEXT", glsym_func_eng_fn);
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FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddressARB", glsym_func_eng_fn);
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FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddress", glsym_func_eng_fn);
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FINDSYM(glsym_eglQueryWaylandBufferWL, "eglQueryWaylandBufferWL",
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glsym_func_uint)
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#else
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#define FINDSYM(dst, sym, typ) \
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if (glsym_glXGetProcAddress) { \
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@ -1933,6 +1936,12 @@ struct _Native
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void *config;
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void *surface;
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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void *wl_buf;
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void *egl_surface;
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# endif
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#endif
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/*
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#ifndef GL_GLES
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void *fbc;
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@ -2027,6 +2036,24 @@ _native_bind_cb(void *data EINA_UNUSED, void *image)
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}
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}
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}
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else if (n->ns.type == EVAS_NATIVE_SURFACE_WL)
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{
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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if (n->egl_surface)
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{
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if (glsym_glEGLImageTargetTexture2DOES)
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{
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glsym_glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, n->egl_surface);
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if (eglGetError() != EGL_SUCCESS)
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ERR("glEGLImageTargetTexture2DOES() failed.");
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}
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else
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ERR("Try glEGLImageTargetTexture2DOES on EGL with no support");
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}
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# endif
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#endif
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}
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}
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static void
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@ -2078,6 +2105,11 @@ _native_free_cb(void *data, void *image)
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Evas_GL_Image *im = image;
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Native *n = im->native.data;
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uint32_t pmid, texid;
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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void *wlid;
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# endif
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#endif
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if (n->ns.type == EVAS_NATIVE_SURFACE_X11)
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{
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@ -2157,6 +2189,26 @@ _native_free_cb(void *data, void *image)
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{
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eina_hash_del(eng_get_ob(re)->gl_context->shared->native_evasgl_hash, &n->ns.data.evasgl.surface, im);
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}
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else if (n->ns.type == EVAS_NATIVE_SURFACE_WL)
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{
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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wlid = (void*)n->wl_buf;
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eina_hash_del(eng_get_ob(re)->gl_context->shared->native_wl_hash, &wlid, image);
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if (n->egl_surface)
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{
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if (glsym_eglDestroyImage)
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{
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glsym_eglDestroyImage(eng_get_ob(re)->egl_disp, n->egl_surface);
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if (eglGetError() != EGL_SUCCESS)
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ERR("eglDestroyImage() failed.");
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}
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else
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ERR("Try eglDestroyImage on EGL with no support");
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}
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# endif
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#endif
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}
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im->native.data = NULL;
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im->native.func.data = NULL;
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im->native.func.bind = NULL;
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@ -2217,6 +2269,11 @@ eng_image_native_set(void *data, void *image, void *native)
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unsigned int tex = 0;
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unsigned int fbo = 0;
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void *buffer = NULL;
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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void *wlid, *wl_buf = NULL;
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# endif
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#endif
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if (!im)
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{
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@ -2278,6 +2335,22 @@ eng_image_native_set(void *data, void *image, void *native)
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return im;
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}
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}
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else if (ns->type == EVAS_NATIVE_SURFACE_WL)
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{
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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wl_buf = ns->data.wl.legacy_buffer;
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if (im->native.data)
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{
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Evas_Native_Surface *ens;
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ens = im->native.data;
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if (ens->data.wl.legacy_buffer == wl_buf)
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return im;
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}
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# endif
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#endif
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}
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}
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if ((!ns) && (!im->native.data)) return im;
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@ -2354,6 +2427,25 @@ eng_image_native_set(void *data, void *image, void *native)
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}
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}
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}
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else if (ns->type == EVAS_NATIVE_SURFACE_WL)
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{
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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wlid = wl_buf;
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im2 = eina_hash_find(eng_get_ob(re)->gl_context->shared->native_wl_hash, &wlid);
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if (im2 == im) return im;
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if (im2)
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{
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if((n = im2->native.data))
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{
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glsym_evas_gl_common_image_ref(im2);
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glsym_evas_gl_common_image_free(im);
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return im2;
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}
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}
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# endif
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#endif
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}
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im2 = glsym_evas_gl_common_image_new_from_data(eng_get_ob(re)->gl_context,
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im->w, im->h, NULL, im->alpha,
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EVAS_COLORSPACE_ARGB8888);
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@ -2754,6 +2846,85 @@ eng_image_native_set(void *data, void *image, void *native)
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}
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}
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}
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else if (ns->type == EVAS_NATIVE_SURFACE_WL)
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{
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#ifdef GL_GLES
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# ifdef HAVE_WAYLAND
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if (native)
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{
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if ((n = calloc(1, sizeof(Native))))
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{
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EGLint attribs[3];
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int format, yinvert = 1;
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glsym_eglQueryWaylandBufferWL(eng_get_ob(re)->egl_disp, wl_buf,
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EGL_TEXTURE_FORMAT, &format);
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if ((format != EGL_TEXTURE_RGB) &&
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(format != EGL_TEXTURE_RGBA))
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{
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ERR("eglQueryWaylandBufferWL() %d format is not supported ", format);
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glsym_evas_gl_common_image_free(im);
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free(n);
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return NULL;
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}
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attribs[0] = EGL_WAYLAND_PLANE_WL;
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attribs[1] = 0; //if plane is 1 then 0, if plane is 2 then 1
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attribs[2] = EGL_NONE;
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memcpy(&(n->ns), ns, sizeof(Evas_Native_Surface));
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if (glsym_eglQueryWaylandBufferWL(eng_get_ob(re)->egl_disp, wl_buf,
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EGL_WAYLAND_Y_INVERTED_WL,
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&yinvert) == EGL_FALSE)
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yinvert = 1;
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eina_hash_add(eng_get_ob(re)->gl_context->shared->native_wl_hash,
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&wlid, im);
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n->wl_buf = wl_buf;
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if (glsym_eglCreateImage)
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n->egl_surface = glsym_eglCreateImage(eng_get_ob(re)->egl_disp,
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NULL,
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EGL_WAYLAND_BUFFER_WL,
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wl_buf, attribs);
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else
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{
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ERR("Try eglCreateImage on EGL with no support");
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eina_hash_del(eng_get_ob(re)->gl_context->shared->native_wl_hash,
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&wlid, im);
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glsym_evas_gl_common_image_free(im);
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free(n);
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return NULL;
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}
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if (!n->egl_surface)
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{
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ERR("eglCreatePixmapSurface() for %p failed", wl_buf);
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eina_hash_del(eng_get_ob(re)->gl_context->shared->native_wl_hash,
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&wlid, im);
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glsym_evas_gl_common_image_free(im);
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free(n);
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return NULL;
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}
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//XXX: workaround for mesa-10.2.8
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// mesa's eglQueryWaylandBufferWL() with EGL_WAYLAND_Y_INVERTED_WL works incorrect.
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//im->native.yinvert = yinvert;
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im->native.yinvert = 1;
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im->native.loose = 0;
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im->native.data = n;
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im->native.func.data = re;
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im->native.func.bind = _native_bind_cb;
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im->native.func.unbind = _native_unbind_cb;
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im->native.func.free = _native_free_cb;
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im->native.target = GL_TEXTURE_2D;
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im->native.mipmap = 0;
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glsym_evas_gl_common_image_native_enable(im);
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}
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}
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# endif
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#endif
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}
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return im;
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}
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