diff options
Diffstat (limited to 'render/vulkan')
| -rw-r--r-- | render/vulkan/renderer.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/render/vulkan/renderer.c b/render/vulkan/renderer.c index dd3ec94c..72f09121 100644 --- a/render/vulkan/renderer.c +++ b/render/vulkan/renderer.c @@ -860,6 +860,8 @@ static void vulkan_end(struct wlr_renderer *wlr_renderer) { // and we have a renderpass dependency for that. uint64_t stage_timeline_point; VkTimelineSemaphoreSubmitInfoKHR stage_timeline_submit_info; + uint64_t stage_wait_timeline_point; + VkPipelineStageFlags stage_wait_stage; if (stage_cb != NULL) { stage_timeline_point = end_command_buffer(stage_cb, renderer); if (stage_timeline_point == 0) { @@ -878,6 +880,18 @@ static void vulkan_end(struct wlr_renderer *wlr_renderer) { stage_sub->commandBufferCount = 1u; stage_sub->pCommandBuffers = &pre_cb; ++submit_count; + + if (renderer->stage.last_timeline_point > 0) { + stage_wait_timeline_point = renderer->stage.last_timeline_point; + stage_wait_stage = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT; + stage_sub->waitSemaphoreCount = 1; + stage_sub->pWaitSemaphores = &renderer->timeline_semaphore; + stage_sub->pWaitDstStageMask = &stage_wait_stage; + stage_timeline_submit_info.waitSemaphoreValueCount = 1; + stage_timeline_submit_info.pWaitSemaphoreValues = &stage_wait_timeline_point; + } + + renderer->stage.last_timeline_point = stage_timeline_point; } uint64_t render_timeline_point = end_command_buffer(render_cb, renderer); |