#include "util/libsync.h"
#include "util/os_file.h"
#include "util/u_atomic.h"
+#include "util/u_call_once.h"
#include "util/u_vector.h"
#include "mapi/glapi/glapi.h"
#include "util/bitscan.h"
}
static void
+dri2_gl_flush_get(_glapi_proc *glFlush)
+{
+ *glFlush = _glapi_get_proc_address("glFlush");
+}
+
+static void
dri2_gl_flush()
{
static void (*glFlush)(void);
- static mtx_t glFlushMutex = _MTX_INITIALIZER_NP;
+ static util_once_flag once = UTIL_ONCE_FLAG_INIT;
- mtx_lock(&glFlushMutex);
- if (!glFlush)
- glFlush = _glapi_get_proc_address("glFlush");
- mtx_unlock(&glFlushMutex);
+ util_call_once_data(&once,
+ (util_call_once_data_func)dri2_gl_flush_get, &glFlush);
/* if glFlush is not available things are horribly broken */
if (!glFlush) {
}
static GLboolean
-dri_is_thread_safe(void *loaderPrivate)
+dri_is_thread_safe(UNUSED void *loaderPrivate)
{
+#ifdef HAVE_X11_PLATFORM
struct dri2_egl_surface *dri2_surf = loaderPrivate;
- UNUSED _EGLDisplay *display = dri2_surf->base.Resource.Display;
-#ifdef HAVE_X11_PLATFORM
+ /* loader_dri3_blit_context_get creates a context with
+ * loaderPrivate being NULL. Enabling glthread for a blitting
+ * context isn't useful so return false.
+ */
+ if (!loaderPrivate)
+ return false;
+
+ _EGLDisplay *display = dri2_surf->base.Resource.Display;
+
Display *xdpy = (Display*)display->PlatformDisplay;
/* Check Xlib is running in thread safe mode when running on EGL/X11-xlib
GLboolean
dri2_validate_egl_image(void *image, void *data)
{
- _EGLDisplay *disp = data;
- _EGLImage *img;
-
- egl_lock(disp);
- img = _eglLookupImage(image, disp);
- egl_unlock(disp);
+ _EGLDisplay *disp = _eglLockDisplay(data);
+ _EGLImage *img = _eglLookupImage(image, disp);
+ _eglUnlockDisplay(disp);
if (img == NULL) {
_eglError(EGL_BAD_PARAMETER, "dri2_validate_egl_image");
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
const __DRIextension **extensions;
+ /*This exception only happen in multithread case, when _eglAtExit is *
+ *called and disp is freed in main thread. */
+ if (dri2_dpy == NULL) {
+ _eglLog(_EGL_FATAL, "DRI2: disp is freed");
+ return EGL_FALSE;
+ }
+
extensions = dri2_open_driver(disp);
if (!extensions)
return EGL_FALSE;
disp->Extensions.EXT_protected_surface =
dri2_renderer_query_integer(dri2_dpy,
- __DRI2_RENDERER_HAS_PROTECTED_CONTENT);
+ __DRI2_RENDERER_HAS_PROTECTED_SURFACE);
+ disp->Extensions.EXT_protected_content =
+ dri2_renderer_query_integer(dri2_dpy,
+ __DRI2_RENDERER_HAS_PROTECTED_CONTEXT);
}
void
case _EGL_PLATFORM_ANDROID:
ret = dri2_initialize_android(disp);
break;
+
+#ifdef HAVE_TIZEN_PLATFORM
+ case _EGL_PLATFORM_TIZEN:
+ ret = dri2_initialize_tizen(disp);
+ break;
+#endif
default:
unreachable("Callers ensure we cannot get here.");
return EGL_FALSE;
case _EGL_PLATFORM_WAYLAND:
dri2_teardown_wayland(dri2_dpy);
break;
+
+#ifdef HAVE_TIZEN_PLATFORM
+ case _EGL_PLATFORM_TIZEN:
+ dri2_teardown_tizen(disp);
+ break;
+#endif
default:
/* TODO: add teardown for other platforms */
break;
ctx_attribs[pos++] = true;
}
+ if (dri2_ctx->base.Protected) {
+ ctx_attribs[pos++] = __DRI_CTX_ATTRIB_PROTECTED;
+ ctx_attribs[pos++] = true;
+ }
+
*num_attribs = pos;
return true;
old_dri2_dpy->vtbl->set_shared_buffer_mode(old_disp, old_dsurf, false);
}
- dri2_dpy->core->unbindContext(old_cctx);
+ old_dri2_dpy->core->unbindContext(old_cctx);
if (old_dsurf)
- dri2_surf_update_fence_fd(old_ctx, disp, old_dsurf);
+ dri2_surf_update_fence_fd(old_ctx, old_disp, old_dsurf);
}
ddraw = (dsurf) ? dri2_dpy->vtbl->get_dri_drawable(dsurf) : NULL;
rdraw = (rsurf) ? dri2_dpy->vtbl->get_dri_drawable(rsurf) : NULL;
cctx = (dri2_ctx) ? dri2_ctx->dri_context : NULL;
- if (cctx || ddraw || rdraw) {
+ if (cctx) {
if (!dri2_dpy->core->bindContext(cctx, ddraw, rdraw)) {
_EGLContext *tmp_ctx;
if (dri2_dpy->vtbl->get_sync_values)
ret = dri2_dpy->vtbl->get_sync_values(disp, surf, ust, msc, sbc);
- mtx_unlock(&dri2_dpy->lock);
-
return ret;
}
ret = dri2_dpy->vtbl->query_surface(disp, surf, attribute, value);
}
- mtx_unlock(&dri2_dpy->lock);
-
return ret;
}
return dri2_egl_error_unlock(dri2_dpy, EGL_BAD_PARAMETER, "invalid value for max count of formats");
if (max > 0 && modifiers == NULL)
- dri2_egl_error_unlock(dri2_dpy, EGL_BAD_PARAMETER, "invalid modifiers array");
+ return dri2_egl_error_unlock(dri2_dpy, EGL_BAD_PARAMETER, "invalid modifiers array");
if (dri2_dpy->image->base.version < 15 ||
dri2_dpy->image->queryDmaBufModifiers == NULL) {
uint64_t modifier;
bool has_modifier = false;
unsigned error;
+ EGLint egl_error;
/**
* The spec says:
&error,
NULL);
}
- dri2_create_image_khr_texture_error(error);
+
+ egl_error = egl_error_from_dri_image_error(error);
+ if (egl_error != EGL_SUCCESS)
+ _eglError(egl_error, "createImageFromDmaBufs failed");
if (!dri_image)
return EGL_NO_IMAGE_KHR;
}
#endif
+#ifdef HAVE_TIZEN_PLATFORM
+static EGLBoolean
+tizen_bind_wayland_display_wl(_EGLDisplay *disp,
+ struct wl_display *wl_dpy)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+
+ (void) wl_dpy;
+
+ if (!dri2_dpy->tpl_display)
+ return EGL_FALSE;
+
+ if (!tpl_display_get_native_handle(dri2_dpy->tpl_display))
+ return EGL_FALSE;
+
+ return EGL_TRUE;
+}
+
+static EGLBoolean
+tizen_unbind_wayland_display_wl(_EGLDisplay *disp,
+ struct wl_display *wl_dpy)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+
+ (void) wl_dpy;
+
+ if (!dri2_dpy->tpl_display)
+ return EGL_FALSE;
+
+ if (!tpl_display_get_native_handle(dri2_dpy->tpl_display))
+ return EGL_FALSE;
+
+ return EGL_TRUE;
+}
+
+static EGLBoolean
+tizen_query_wayland_buffer_wl(_EGLDisplay *disp,
+ struct wl_resource *buffer_resource,
+ EGLint attribute, EGLint *value)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+ tbm_format tbm_format = 0;
+ int width = 0, height = 0;
+ tpl_result_t res;
+
+ if (!dri2_dpy->tpl_display)
+ return EGL_FALSE;
+
+ if (!tpl_display_get_native_handle(dri2_dpy->tpl_display))
+ return EGL_FALSE;
+
+ res = tpl_display_get_native_pixmap_info(dri2_dpy->tpl_display,
+ (tpl_handle_t)buffer_resource,
+ &width, &height, &tbm_format);
+ if (res != TPL_ERROR_NONE)
+ return EGL_FALSE;
+
+ switch (attribute) {
+ case EGL_TEXTURE_FORMAT:
+ switch (tbm_format) {
+ case TBM_FORMAT_ARGB8888:
+ *value = EGL_TEXTURE_RGBA;
+ return EGL_TRUE;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wswitch"
+ case TBM_FORMAT_XRGB8888:
+ case TBM_FORMAT_RGB565:
+#pragma GCC diagnostic pop
+ *value = EGL_TEXTURE_RGB;
+ return EGL_TRUE;
+ default:
+ break;
+ }
+ break;
+ case EGL_WIDTH:
+ *value = width;
+ return EGL_TRUE;
+ case EGL_HEIGHT:
+ *value = height;
+ return EGL_TRUE;
+ default:
+ break;
+ }
+
+ return EGL_FALSE;
+}
+#endif
+
static void
dri2_egl_ref_sync(struct dri2_egl_sync *sync)
{
case EGL_SYNC_REUSABLE_KHR:
cnd_destroy(&dri2_sync->cond);
break;
+#ifdef HAVE_TIZEN_PLATFORM
+ case EGL_SYNC_NATIVE_FENCE_TIZEN:
+ if (dri2_sync->base.SyncFd != EGL_NO_NATIVE_FENCE_FD_TIZEN)
+ close(dri2_sync->base.SyncFd);
+ break;
+#else
case EGL_SYNC_NATIVE_FENCE_ANDROID:
if (dri2_sync->base.SyncFd != EGL_NO_NATIVE_FENCE_FD_ANDROID)
close(dri2_sync->base.SyncFd);
break;
+#endif
default:
break;
}
dri2_sync->base.SyncStatus = EGL_UNSIGNALED_KHR;
break;
- case EGL_SYNC_NATIVE_FENCE_ANDROID:
+#ifdef HAVE_TIZEN_PLATFORM
+ case EGL_SYNC_NATIVE_FENCE_TIZEN:
if (dri2_dpy->fence->create_fence_fd) {
dri2_sync->fence = dri2_dpy->fence->create_fence_fd(
dri2_ctx->dri_context,
}
break;
}
+#else
+ case EGL_SYNC_NATIVE_FENCE_ANDROID:
+ if (dri2_dpy->fence->create_fence_fd) {
+ dri2_sync->fence = dri2_dpy->fence->create_fence_fd(
+ dri2_ctx->dri_context,
+ dri2_sync->base.SyncFd);
+ }
+ if (!dri2_sync->fence) {
+ _eglError(EGL_BAD_ATTRIBUTE, "eglCreateSyncKHR");
+ free(dri2_sync);
+ return NULL;
+ }
+ break;
+#endif
p_atomic_set(&dri2_sync->refcount, 1);
mtx_unlock(&dri2_dpy->lock);
return os_dupfd_cloexec(sync->SyncFd);
}
+static EGLint
+dri2_dup_native_fence_fd_tizen(_EGLDisplay *dpy, _EGLSync *sync)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+ struct dri2_egl_sync *dri2_sync = dri2_egl_sync(sync);
+
+ assert(sync->Type == EGL_SYNC_NATIVE_FENCE_TIZEN);
+
+ if (sync->SyncFd == EGL_NO_NATIVE_FENCE_FD_TIZEN) {
+ /* try to retrieve the actual native fence fd.. if rendering is
+ * not flushed this will just return -1, aka NO_NATIVE_FENCE_FD:
+ */
+ sync->SyncFd = dri2_dpy->fence->get_fence_fd(dri2_dpy->dri_screen,
+ dri2_sync->fence);
+ }
+
+ if (sync->SyncFd == EGL_NO_NATIVE_FENCE_FD_TIZEN) {
+ /* if native fence fd still not created, return an error: */
+ _eglError(EGL_BAD_PARAMETER, "eglDupNativeFenceFDTIZEN");
+ return EGL_NO_NATIVE_FENCE_FD_TIZEN;
+ }
+
+ return dup(sync->SyncFd);
+}
+
static void
dri2_set_blob_cache_funcs(_EGLDisplay *disp,
EGLSetBlobFuncANDROID set,
switch (sync->Type) {
case EGL_SYNC_FENCE_KHR:
+#ifdef HAVE_TIZEN_PLATFORM
+ case EGL_SYNC_NATIVE_FENCE_TIZEN:
+#else
case EGL_SYNC_NATIVE_FENCE_ANDROID:
+#endif
case EGL_SYNC_CL_EVENT_KHR:
if (dri2_dpy->fence->client_wait_sync(dri2_ctx ? dri2_ctx->dri_context : NULL,
dri2_sync->fence, wait_flags,
return dri2_dpy->interop->export_object(dri2_ctx->dri_context, in, out);
}
+static int
+dri2_interop_flush_objects(_EGLDisplay *disp, _EGLContext *ctx,
+ unsigned count, struct mesa_glinterop_export_in *objects,
+ GLsync *sync)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+ struct dri2_egl_context *dri2_ctx = dri2_egl_context(ctx);
+
+ if (!dri2_dpy->interop || dri2_dpy->interop->base.version < 2)
+ return MESA_GLINTEROP_UNSUPPORTED;
+
+ return dri2_dpy->interop->flush_objects(dri2_ctx->dri_context, count, objects, sync);
+}
+
const _EGLDriver _eglDriver = {
.Initialize = dri2_initialize,
.Terminate = dri2_terminate,
.UnbindWaylandDisplayWL = dri2_unbind_wayland_display_wl,
.QueryWaylandBufferWL = dri2_query_wayland_buffer_wl,
#endif
+#ifdef HAVE_TIZEN_PLATFORM
+ .BindWaylandDisplayWL = tizen_bind_wayland_display_wl,
+ .UnbindWaylandDisplayWL = tizen_unbind_wayland_display_wl,
+ .QueryWaylandBufferWL = tizen_query_wayland_buffer_wl,
+ #endif
.GetSyncValuesCHROMIUM = dri2_get_sync_values_chromium,
.GetMscRateANGLE = dri2_get_msc_rate_angle,
.CreateSyncKHR = dri2_create_sync,
.DestroySyncKHR = dri2_destroy_sync,
.GLInteropQueryDeviceInfo = dri2_interop_query_device_info,
.GLInteropExportObject = dri2_interop_export_object,
+ .GLInteropFlushObjects = dri2_interop_flush_objects,
.DupNativeFenceFDANDROID = dri2_dup_native_fence_fd,
+ .DupNativeFenceFDTIZEN = dri2_dup_native_fence_fd_tizen,
.SetBlobCacheFuncsANDROID = dri2_set_blob_cache_funcs,
};