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egl/x11: unify swrast/kopper/dri3 paths a bit

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most of this was duplicated, but there were a couple hard conditionals
that made it less obvious

Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33891>
This commit is contained in:
Mike Blumenkrantz 2024-08-27 14:04:47 -04:00 • committed by Marge Bot
parent 0bb1c5e24b
commit c00701c83a
1 changed files with 52 additions and 75 deletions
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127
src/egl/drivers/dri2/platform_x11.c
View file

@ -1761,14 +1761,56 @@ dri2_x11_check_multibuffers(_EGLDisplay *disp)
return EGL_TRUE;
}
static bool
platform_x11_finalize(_EGLDisplay *disp)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
if (!dri2_x11_check_multibuffers(disp))
return false;
if (!dri2_create_screen(disp))
return false;
if (!dri2_setup_device(disp, disp->Options.ForceSoftware || dri2_dpy->kopper_without_modifiers)) {
_eglError(EGL_NOT_INITIALIZED, "DRI2: failed to setup EGLDevice");
return false;
}
dri2_setup_screen(disp);
if (!dri2_dpy->swrast) {
dri2_x11_setup_swap_interval(disp);
#ifdef HAVE_WAYLAND_PLATFORM
if (dri2_dpy->kopper)
dri2_dpy->device_name = strdup("zink");
#endif
dri2_dpy->swap_available = true;
if (dri2_dpy->fd_render_gpu == dri2_dpy->fd_display_gpu)
disp->Extensions.KHR_image_pixmap = EGL_TRUE;
disp->Extensions.NOK_texture_from_pixmap = EGL_TRUE;
disp->Extensions.CHROMIUM_sync_control = EGL_TRUE;
#ifdef HAVE_LIBDRM
if (dri2_dpy->multibuffers_available)
dri2_set_WL_bind_wayland_display(disp);
#endif
}
disp->Extensions.ANGLE_sync_control_rate = EGL_TRUE;
disp->Extensions.EXT_buffer_age = EGL_TRUE;
disp->Extensions.EXT_swap_buffers_with_damage = EGL_TRUE;
dri2_x11_add_configs_for_visuals(dri2_dpy, disp, !dri2_dpy->kopper);
return true;
}
static EGLBoolean
dri2_initialize_x11_swrast(_EGLDisplay *disp)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
if (!dri2_load_driver(disp))
goto cleanup;
if (disp->Options.Zink && !disp->Options.ForceSoftware) {
dri2_dpy->loader_extensions = kopper_loader_extensions;
} else if (check_xshm(dri2_dpy)) {
@ -1777,41 +1819,8 @@ dri2_initialize_x11_swrast(_EGLDisplay *disp)
dri2_dpy->loader_extensions = swrast_loader_extensions;
}
if (!dri2_x11_check_multibuffers(disp))
goto cleanup;
if (!dri2_create_screen(disp))
goto cleanup;
if (!dri2_setup_device(disp, disp->Options.ForceSoftware || dri2_dpy->kopper_without_modifiers)) {
_eglError(EGL_NOT_INITIALIZED, "DRI2: failed to setup EGLDevice");
goto cleanup;
}
dri2_setup_screen(disp);
if (disp->Options.Zink) {
/* kopper */
#ifdef HAVE_WAYLAND_PLATFORM
dri2_dpy->device_name = strdup("zink");
#endif
dri2_dpy->swap_available = EGL_TRUE;
dri2_x11_setup_swap_interval(disp);
if (dri2_dpy->fd_render_gpu == dri2_dpy->fd_display_gpu)
disp->Extensions.KHR_image_pixmap = EGL_TRUE;
disp->Extensions.NOK_texture_from_pixmap = EGL_TRUE;
disp->Extensions.CHROMIUM_sync_control = EGL_TRUE;
#ifdef HAVE_LIBDRM
if (dri2_dpy->multibuffers_available)
dri2_set_WL_bind_wayland_display(disp);
#endif
}
disp->Extensions.EXT_swap_buffers_with_damage = EGL_TRUE;
disp->Extensions.EXT_buffer_age = EGL_TRUE;
disp->Extensions.ANGLE_sync_control_rate = EGL_TRUE;
dri2_x11_add_configs_for_visuals(dri2_dpy, disp, !disp->Options.Zink);
if (!platform_x11_finalize(disp))
return EGL_FALSE;
/* Fill vtbl last to prevent accidentally calling virtual function during
* initialization.
@ -1822,9 +1831,6 @@ dri2_initialize_x11_swrast(_EGLDisplay *disp)
dri2_dpy->vtbl = &dri2_x11_swrast_display_vtbl;
return EGL_TRUE;
cleanup:
return EGL_FALSE;
}
#ifdef HAVE_LIBDRM
@ -1840,39 +1846,10 @@ dri2_initialize_x11_dri3(_EGLDisplay *disp)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
if (!dri2_load_driver(disp))
goto cleanup;
dri2_dpy->loader_extensions = dri3_image_loader_extensions;
dri2_dpy->swap_available = true;
if (!dri2_x11_check_multibuffers(disp))
goto cleanup;
if (!dri2_create_screen(disp))
goto cleanup;
if (!dri2_setup_device(disp, false)) {
_eglError(EGL_NOT_INITIALIZED, "DRI2: failed to setup EGLDevice");
goto cleanup;
}
dri2_setup_screen(disp);
dri2_x11_setup_swap_interval(disp);
if (dri2_dpy->fd_render_gpu == dri2_dpy->fd_display_gpu)
disp->Extensions.KHR_image_pixmap = EGL_TRUE;
disp->Extensions.NOK_texture_from_pixmap = EGL_TRUE;
disp->Extensions.CHROMIUM_sync_control = EGL_TRUE;
disp->Extensions.ANGLE_sync_control_rate = EGL_TRUE;
disp->Extensions.EXT_buffer_age = EGL_TRUE;
disp->Extensions.EXT_swap_buffers_with_damage = EGL_TRUE;
dri2_set_WL_bind_wayland_display(disp);
dri2_x11_add_configs_for_visuals(dri2_dpy, disp, false);
if (!platform_x11_finalize(disp))
return EGL_FALSE;
loader_init_screen_resources(&dri2_dpy->screen_resources, dri2_dpy->conn,
dri2_dpy->screen);
@ -1885,9 +1862,6 @@ dri2_initialize_x11_dri3(_EGLDisplay *disp)
_eglLog(_EGL_INFO, "Using DRI3");
return EGL_TRUE;
cleanup:
return EGL_FALSE;
}
#endif
@ -2020,6 +1994,9 @@ dri2_initialize_x11(_EGLDisplay *disp, bool *allow_dri2)
return EGL_FALSE;
}
#endif
if (!dri2_load_driver(disp))
return EGL_FALSE;
if (disp->Options.ForceSoftware || dri2_dpy->kopper)
return dri2_initialize_x11_swrast(disp);