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-rw-r--r--src/egl/drivers/dri2/egl_dri2.c72
-rw-r--r--src/egl/drivers/dri2/egl_dri2.h9
-rw-r--r--src/egl/drivers/dri2/platform_android.c3
-rw-r--r--src/egl/drivers/dri2/platform_drm.c3
-rw-r--r--src/egl/drivers/dri2/platform_surfaceless.c3
-rw-r--r--src/egl/drivers/dri2/platform_wayland.c3
-rw-r--r--src/egl/drivers/dri2/platform_x11.c3
-rw-r--r--src/egl/drivers/dri2/platform_x11_dri3.c3
8 files changed, 93 insertions, 6 deletions
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 2667aa5d647..42bca61cfda 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -1388,6 +1388,45 @@ dri2_destroy_context(_EGLDriver *drv, _EGLDisplay *disp, _EGLContext *ctx)
return EGL_TRUE;
}
+EGLBoolean
+dri2_init_surface(_EGLSurface *surf, _EGLDisplay *dpy, EGLint type,
+ _EGLConfig *conf, const EGLint *attrib_list, EGLBoolean enable_out_fence)
+{
+ struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+
+ dri2_surf->out_fence_fd = -1;
+ dri2_surf->enable_out_fence = false;
+ if (dri2_dpy->fence && dri2_dpy->fence->base.version >= 2 &&
+ dri2_dpy->fence->get_capabilities &&
+ (dri2_dpy->fence->get_capabilities(dri2_dpy->dri_screen) &
+ __DRI_FENCE_CAP_NATIVE_FD)) {
+ dri2_surf->enable_out_fence = enable_out_fence;
+ }
+
+ return _eglInitSurface(surf, dpy, type, conf, attrib_list);
+}
+
+static void
+dri2_surface_set_out_fence_fd( _EGLSurface *surf, int fence_fd)
+{
+ struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
+
+ if (dri2_surf->out_fence_fd >= 0)
+ close(dri2_surf->out_fence_fd);
+
+ dri2_surf->out_fence_fd = fence_fd;
+}
+
+void
+dri2_fini_surface(_EGLSurface *surf)
+{
+ struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
+
+ dri2_surface_set_out_fence_fd(surf, -1);
+ dri2_surf->enable_out_fence = false;
+}
+
static EGLBoolean
dri2_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
{
@@ -1399,6 +1438,28 @@ dri2_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
return dri2_dpy->vtbl->destroy_surface(drv, dpy, surf);
}
+static void
+dri2_surf_update_fence_fd(_EGLContext *ctx,
+ _EGLDisplay *dpy, _EGLSurface *surf)
+{
+ __DRIcontext *dri_ctx = dri2_egl_context(ctx)->dri_context;
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+ struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
+ int fence_fd = -1;
+ void *fence;
+
+ if (!dri2_surf->enable_out_fence)
+ return;
+
+ fence = dri2_dpy->fence->create_fence_fd(dri_ctx, -1);
+ if (fence) {
+ fence_fd = dri2_dpy->fence->get_fence_fd(dri2_dpy->dri_screen,
+ fence);
+ dri2_dpy->fence->destroy_fence(dri2_dpy->dri_screen, fence);
+ }
+ dri2_surface_set_out_fence_fd(surf, fence_fd);
+}
+
/**
* Called via eglMakeCurrent(), drv->API.MakeCurrent().
*/
@@ -1435,6 +1496,9 @@ dri2_make_current(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *dsurf,
if (old_ctx) {
__DRIcontext *old_cctx = dri2_egl_context(old_ctx)->dri_context;
+
+ if (old_dsurf)
+ dri2_surf_update_fence_fd(old_ctx, disp, old_dsurf);
dri2_dpy->core->unbindContext(old_cctx);
}
@@ -1573,6 +1637,10 @@ static EGLBoolean
dri2_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+ _EGLContext *ctx = _eglGetCurrentContext();
+
+ if (ctx && surf)
+ dri2_surf_update_fence_fd(ctx, dpy, surf);
return dri2_dpy->vtbl->swap_buffers(drv, dpy, surf);
}
@@ -1582,6 +1650,10 @@ dri2_swap_buffers_with_damage(_EGLDriver *drv, _EGLDisplay *dpy,
const EGLint *rects, EGLint n_rects)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+ _EGLContext *ctx = _eglGetCurrentContext();
+
+ if (ctx && surf)
+ dri2_surf_update_fence_fd(ctx, dpy, surf);
return dri2_dpy->vtbl->swap_buffers_with_damage(drv, dpy, surf,
rects, n_rects);
}
diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h
index 4a52b490a87..10a41518172 100644
--- a/src/egl/drivers/dri2/egl_dri2.h
+++ b/src/egl/drivers/dri2/egl_dri2.h
@@ -327,6 +327,8 @@ struct dri2_egl_surface
__DRIimage *front;
unsigned int visual;
#endif
+ int out_fence_fd;
+ EGLBoolean enable_out_fence;
};
struct dri2_egl_config
@@ -462,4 +464,11 @@ dri2_egl_surface_alloc_local_buffer(struct dri2_egl_surface *dri2_surf,
void
dri2_egl_surface_free_local_buffers(struct dri2_egl_surface *dri2_surf);
+EGLBoolean
+dri2_init_surface(_EGLSurface *surf, _EGLDisplay *dpy, EGLint type,
+ _EGLConfig *conf, const EGLint *attrib_list, EGLBoolean enable_out_fence);
+
+void
+dri2_fini_surface(_EGLSurface *surf);
+
#endif /* EGL_DRI2_INCLUDED */
diff --git a/src/egl/drivers/dri2/platform_android.c b/src/egl/drivers/dri2/platform_android.c
index a864a2af3d7..38c1122339f 100644
--- a/src/egl/drivers/dri2/platform_android.c
+++ b/src/egl/drivers/dri2/platform_android.c
@@ -289,7 +289,7 @@ droid_create_surface(_EGLDriver *drv, _EGLDisplay *disp, EGLint type,
return NULL;
}
- if (!_eglInitSurface(&dri2_surf->base, disp, type, conf, attrib_list))
+ if (!dri2_init_surface(&dri2_surf->base, disp, type, conf, attrib_list, false))
goto cleanup_surface;
if (type == EGL_WINDOW_BIT) {
@@ -389,6 +389,7 @@ droid_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
dri2_dpy->core->destroyDrawable(dri2_surf->dri_drawable);
+ dri2_fini_surface(surf);
free(dri2_surf);
return EGL_TRUE;
diff --git a/src/egl/drivers/dri2/platform_drm.c b/src/egl/drivers/dri2/platform_drm.c
index 0ccbd9a30a0..fbdf8b1672a 100644
--- a/src/egl/drivers/dri2/platform_drm.c
+++ b/src/egl/drivers/dri2/platform_drm.c
@@ -110,7 +110,7 @@ dri2_drm_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
return NULL;
}
- if (!_eglInitSurface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list))
+ if (!dri2_init_surface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list, false))
goto cleanup_surf;
surf = gbm_dri_surface(surface);
@@ -178,6 +178,7 @@ dri2_drm_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
dri2_egl_surface_free_local_buffers(dri2_surf);
+ dri2_fini_surface(surf);
free(surf);
return EGL_TRUE;
diff --git a/src/egl/drivers/dri2/platform_surfaceless.c b/src/egl/drivers/dri2/platform_surfaceless.c
index 1091b4febdb..ff8f88d5375 100644
--- a/src/egl/drivers/dri2/platform_surfaceless.c
+++ b/src/egl/drivers/dri2/platform_surfaceless.c
@@ -124,7 +124,7 @@ dri2_surfaceless_create_surface(_EGLDriver *drv, _EGLDisplay *disp, EGLint type,
return NULL;
}
- if (!_eglInitSurface(&dri2_surf->base, disp, type, conf, attrib_list))
+ if (!dri2_init_surface(&dri2_surf->base, disp, type, conf, attrib_list, false))
goto cleanup_surface;
config = dri2_get_dri_config(dri2_conf, type,
@@ -165,6 +165,7 @@ surfaceless_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *sur
dri2_dpy->core->destroyDrawable(dri2_surf->dri_drawable);
+ dri2_fini_surface(surf);
free(dri2_surf);
return EGL_TRUE;
}
diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index eb10a7dd137..dc6fcc1d072 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -143,7 +143,7 @@ dri2_wl_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
return NULL;
}
- if (!_eglInitSurface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list))
+ if (!dri2_init_surface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list, false))
goto cleanup_surf;
if (dri2_dpy->wl_dmabuf || dri2_dpy->wl_drm) {
@@ -296,6 +296,7 @@ dri2_wl_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
wl_proxy_wrapper_destroy(dri2_surf->wl_drm_wrapper);
wl_event_queue_destroy(dri2_surf->wl_queue);
+ dri2_fini_surface(surf);
free(surf);
return EGL_TRUE;
diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index d80eee2969a..ab9a142f415 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -233,7 +233,7 @@ dri2_x11_create_surface(_EGLDriver *drv, _EGLDisplay *disp, EGLint type,
return NULL;
}
- if (!_eglInitSurface(&dri2_surf->base, disp, type, conf, attrib_list))
+ if (!dri2_init_surface(&dri2_surf->base, disp, type, conf, attrib_list, false))
goto cleanup_surf;
dri2_surf->region = XCB_NONE;
@@ -395,6 +395,7 @@ dri2_x11_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
if (surf->Type == EGL_PBUFFER_BIT)
xcb_free_pixmap (dri2_dpy->conn, dri2_surf->drawable);
+ dri2_fini_surface(surf);
free(surf);
return EGL_TRUE;
diff --git a/src/egl/drivers/dri2/platform_x11_dri3.c b/src/egl/drivers/dri2/platform_x11_dri3.c
index a83e7839528..45bb56ca17e 100644
--- a/src/egl/drivers/dri2/platform_x11_dri3.c
+++ b/src/egl/drivers/dri2/platform_x11_dri3.c
@@ -101,6 +101,7 @@ dri3_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
loader_dri3_drawable_fini(&dri3_surf->loader_drawable);
+ dri2_fini_surface(surf);
free(surf);
return EGL_TRUE;
@@ -137,7 +138,7 @@ dri3_create_surface(_EGLDriver *drv, _EGLDisplay *disp, EGLint type,
return NULL;
}
- if (!_eglInitSurface(&dri3_surf->surf.base, disp, type, conf, attrib_list))
+ if (!dri2_init_surface(&dri3_surf->surf.base, disp, type, conf, attrib_list, false))
goto cleanup_surf;
if (type == EGL_PBUFFER_BIT) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 20:05:45 +0000