egl: add support for EGL_ANDROID_blob_cache
v2: cleanup, move callbacks to _egl_display struct (Emil Velikov) adapt to earlier ctx->screen changes v3: remove useless checking, add _eglSetFuncName (Emil Velikov) Signed-off-by: Tapani Pälli <tapani.palli@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> (v2) Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
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@ -458,6 +458,7 @@ static const struct dri2_extension_match optional_core_extensions[] = {
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{ __DRI2_INTEROP, 1, offsetof(struct dri2_egl_display, interop) },
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{ __DRI_IMAGE, 1, offsetof(struct dri2_egl_display, image) },
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{ __DRI2_FLUSH_CONTROL, 1, offsetof(struct dri2_egl_display, flush_control) },
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{ __DRI2_BLOB, 1, offsetof(struct dri2_egl_display, blob) },
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{ NULL, 0, 0 }
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};
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@ -727,6 +728,9 @@ dri2_setup_screen(_EGLDisplay *disp)
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}
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}
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if (dri2_dpy->blob)
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disp->Extensions.ANDROID_blob_cache = EGL_TRUE;
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disp->Extensions.KHR_reusable_sync = EGL_TRUE;
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if (dri2_dpy->image) {
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@ -3016,6 +3020,17 @@ dri2_dup_native_fence_fd(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync)
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return dup(sync->SyncFd);
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}
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static void
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dri2_set_blob_cache_funcs(_EGLDriver *drv, _EGLDisplay *dpy,
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EGLSetBlobFuncANDROID set,
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EGLGetBlobFuncANDROID get)
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{
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struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
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dri2_dpy->blob->set_cache_funcs(dri2_dpy->dri_screen,
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dpy->BlobCacheSet,
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dpy->BlobCacheGet);
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}
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static EGLint
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dri2_client_wait_sync(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync,
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EGLint flags, EGLTime timeout)
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@ -3234,6 +3249,7 @@ _eglBuiltInDriver(void)
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dri2_drv->API.GLInteropQueryDeviceInfo = dri2_interop_query_device_info;
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dri2_drv->API.GLInteropExportObject = dri2_interop_export_object;
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dri2_drv->API.DupNativeFenceFDANDROID = dri2_dup_native_fence_fd;
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dri2_drv->API.SetBlobCacheFuncsANDROID = dri2_set_blob_cache_funcs;
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dri2_drv->Name = "DRI2";
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@ -171,6 +171,7 @@ struct dri2_egl_display
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const __DRInoErrorExtension *no_error;
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const __DRI2configQueryExtension *config;
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const __DRI2fenceExtension *fence;
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const __DRI2blobExtension *blob;
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const __DRI2rendererQueryExtension *rendererQuery;
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const __DRI2interopExtension *interop;
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int fd;
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@ -476,6 +476,7 @@ _eglCreateExtensionsString(_EGLDisplay *dpy)
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char *exts = dpy->ExtensionsString;
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/* Please keep these sorted alphabetically. */
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_EGL_CHECK_EXTENSION(ANDROID_blob_cache);
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_EGL_CHECK_EXTENSION(ANDROID_framebuffer_target);
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_EGL_CHECK_EXTENSION(ANDROID_image_native_buffer);
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_EGL_CHECK_EXTENSION(ANDROID_native_fence_sync);
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@ -2522,6 +2523,49 @@ eglQueryDmaBufModifiersEXT(EGLDisplay dpy, EGLint format, EGLint max_modifiers,
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RETURN_EGL_EVAL(disp, ret);
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}
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static void EGLAPIENTRY
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eglSetBlobCacheFuncsANDROID(EGLDisplay *dpy, EGLSetBlobFuncANDROID set,
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EGLGetBlobFuncANDROID get)
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{
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/* This function does not return anything so we cannot
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* utilize the helper macros _EGL_FUNC_START or _EGL_CHECK_DISPLAY.
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*/
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_EGLDisplay *disp = _eglLockDisplay(dpy);
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if (!_eglSetFuncName(__func__, disp, EGL_OBJECT_DISPLAY_KHR, NULL)) {
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if (disp)
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_eglUnlockDisplay(disp);
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return;
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}
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_EGLDriver *drv = _eglCheckDisplay(disp, __func__);
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if (!drv) {
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if (disp)
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_eglUnlockDisplay(disp);
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return;
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}
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if (!set || !get) {
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_eglError(EGL_BAD_PARAMETER,
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"eglSetBlobCacheFuncsANDROID: NULL handler given");
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_eglUnlockDisplay(disp);
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return;
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}
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if (disp->BlobCacheSet) {
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_eglError(EGL_BAD_PARAMETER,
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"eglSetBlobCacheFuncsANDROID: functions already set");
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_eglUnlockDisplay(disp);
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return;
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}
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disp->BlobCacheSet = set;
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disp->BlobCacheGet = get;
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drv->API.SetBlobCacheFuncsANDROID(drv, disp, set, get);
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_eglUnlockDisplay(disp);
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}
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__eglMustCastToProperFunctionPointerType EGLAPIENTRY
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eglGetProcAddress(const char *procname)
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{
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@ -209,6 +209,10 @@ struct _egl_api
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EGLuint64KHR *modifiers,
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EGLBoolean *external_only,
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EGLint *num_modifiers);
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void (*SetBlobCacheFuncsANDROID) (_EGLDriver *drv, _EGLDisplay *dpy,
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EGLSetBlobFuncANDROID set,
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EGLGetBlobFuncANDROID get);
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};
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#ifdef __cplusplus
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@ -92,6 +92,7 @@ struct _egl_resource
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struct _egl_extensions
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{
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/* Please keep these sorted alphabetically. */
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EGLBoolean ANDROID_blob_cache;
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EGLBoolean ANDROID_framebuffer_target;
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EGLBoolean ANDROID_image_native_buffer;
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EGLBoolean ANDROID_native_fence_sync;
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@ -181,6 +182,9 @@ struct _egl_display
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_EGLResource *ResourceLists[_EGL_NUM_RESOURCES];
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EGLLabelKHR Label;
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EGLSetBlobFuncANDROID BlobCacheSet;
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EGLGetBlobFuncANDROID BlobCacheGet;
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};
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@ -63,6 +63,7 @@ EGL_ENTRYPOINT(eglQuerySurface)
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EGL_ENTRYPOINT(eglQueryWaylandBufferWL)
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EGL_ENTRYPOINT(eglReleaseTexImage)
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EGL_ENTRYPOINT(eglReleaseThread)
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EGL_ENTRYPOINT(eglSetBlobCacheFuncsANDROID)
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EGL_ENTRYPOINT(eglSetDamageRegionKHR)
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EGL_ENTRYPOINT(eglSignalSyncKHR)
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EGL_ENTRYPOINT(eglSurfaceAttrib)
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