diff options
Diffstat (limited to 'src/vk-api.cpp')
| -rw-r--r-- | src/vk-api.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/vk-api.cpp b/src/vk-api.cpp index 4e8df48..6144c9e 100644 --- a/src/vk-api.cpp +++ b/src/vk-api.cpp @@ -544,6 +544,45 @@ void vkapi::image_barrier(VkCommandBuffer command_buffer, VkImageLayout src_layo ); } +void vkapi::run_compute_pipeline(VkCommandBuffer command_buffer, ComputePipeline pipeline, VkDescriptorSet set, size_t group_count_x, size_t group_count_y, size_t group_count_z) { + vkCmdBindDescriptorSets(command_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline.layout, 0, 1, &set, 0, nullptr); + + vkCmdBindPipeline(command_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline.handle); + + vkCmdDispatch(command_buffer, group_count_x, group_count_y, group_count_z); +} + void vkapi::end_record(VkCommandBuffer command_buffer) { VKRESULT(vkEndCommandBuffer(command_buffer)) } + +VkResult vkapi::submit(VkCommandBuffer command_buffer, VkSemaphore wait_semaphore, VkSemaphore signal_semaphore, VkFence submission_fence) { + VkPipelineStageFlags wait_stage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; + + VkSubmitInfo submit_info = {}; + submit_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO; + submit_info.pNext = nullptr; + submit_info.waitSemaphoreCount = 1; + submit_info.pWaitSemaphores = &wait_semaphore; + submit_info.pWaitDstStageMask = &wait_stage; + submit_info.signalSemaphoreCount = 1; + submit_info.pSignalSemaphores = &signal_semaphore; + submit_info.commandBufferCount = 1; + submit_info.pCommandBuffers = &command_buffer; + + return vkQueueSubmit(context.queue, 1, &submit_info, submission_fence); +} + +VkResult vkapi::present(Swapchain swapchain, uint32_t image_index, VkSemaphore wait_semaphore) { + VkPresentInfoKHR present_info = {}; + present_info.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR; + present_info.pNext = nullptr; + present_info.waitSemaphoreCount = 1; + present_info.pWaitSemaphores = &wait_semaphore; + present_info.swapchainCount = 1; + present_info.pSwapchains = &swapchain.handle; + present_info.pImageIndices = &image_index; + present_info.pResults = nullptr; + + return vkQueuePresentKHR(context.queue, &present_info); +} |