From d544a61e8a366f05a6360d9e5baea84edcaa2ca0 Mon Sep 17 00:00:00 2001 From: Lukas Stockner Date: Thu, 19 Jan 2017 00:41:55 +0100 Subject: Cycles: Update remaining time once per second without waiting for a tile change Previously, the code would only update the status string if the main status changed. However, the main status did not include the remaining time, and therefore it wasn't updated until the amount of rendered tiles (which is part of the main status) changed. This commit therefore makes the BlenderSession remember the time of the last status update and forces a status update if the last one was more than a second ago. Reviewers: sergey Differential Revision: https://developer.blender.org/D2465 --- intern/cycles/blender/blender_session.cpp | 8 +++++++- intern/cycles/blender/blender_session.h | 1 + intern/cycles/render/session.cpp | 4 ++-- 3 files changed, 10 insertions(+), 3 deletions(-) (limited to 'intern') diff --git a/intern/cycles/blender/blender_session.cpp b/intern/cycles/blender/blender_session.cpp index c5f5ffe9928..d00b4b67a58 100644 --- a/intern/cycles/blender/blender_session.cpp +++ b/intern/cycles/blender/blender_session.cpp @@ -70,6 +70,7 @@ BlenderSession::BlenderSession(BL::RenderEngine& b_engine, background = true; last_redraw_time = 0.0; start_resize_time = 0.0; + last_status_time = 0.0; } BlenderSession::BlenderSession(BL::RenderEngine& b_engine, @@ -95,6 +96,7 @@ BlenderSession::BlenderSession(BL::RenderEngine& b_engine, background = false; last_redraw_time = 0.0; start_resize_time = 0.0; + last_status_time = 0.0; } BlenderSession::~BlenderSession() @@ -991,10 +993,14 @@ void BlenderSession::update_status_progress() if(substatus.size() > 0) status += " | " + substatus; - if(status != last_status) { + double current_time = time_dt(); + /* When rendering in a window, redraw the status at least once per second to keep the elapsed and remaining time up-to-date. + * For headless rendering, only report when something significant changes to keep the console output readable. */ + if(status != last_status || (!headless && (current_time - last_status_time) > 1.0)) { b_engine.update_stats("", (timestatus + scene + status).c_str()); b_engine.update_memory_stats(mem_used, mem_peak); last_status = status; + last_status_time = current_time; } if(progress != last_progress) { b_engine.update_progress(progress); diff --git a/intern/cycles/blender/blender_session.h b/intern/cycles/blender/blender_session.h index 700b8acec1b..33b88b9ab5e 100644 --- a/intern/cycles/blender/blender_session.h +++ b/intern/cycles/blender/blender_session.h @@ -113,6 +113,7 @@ public: string last_status; string last_error; float last_progress; + double last_status_time; int width, height; double start_resize_time; diff --git a/intern/cycles/render/session.cpp b/intern/cycles/render/session.cpp index 0c7bd271371..e7050f9ef37 100644 --- a/intern/cycles/render/session.cpp +++ b/intern/cycles/render/session.cpp @@ -833,7 +833,7 @@ void Session::update_status_time(bool show_pause, bool show_done) int progressive_sample = tile_manager.state.sample; int num_samples = tile_manager.get_num_effective_samples(); - int tile = tile_manager.state.num_rendered_tiles; + int tile = progress.get_finished_tiles(); int num_tiles = tile_manager.state.num_tiles; /* update status */ @@ -841,7 +841,7 @@ void Session::update_status_time(bool show_pause, bool show_done) if(!params.progressive) { const bool is_cpu = params.device.type == DEVICE_CPU; - const bool is_last_tile = (progress.get_finished_tiles() + 1) == num_tiles; + const bool is_last_tile = (tile + 1) == num_tiles; substatus = string_printf("Path Tracing Tile %d/%d", tile, num_tiles); -- cgit v1.2.3