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Remove separate presentation/graphics command buffers

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Now there is just one primary command buffer where all work is enqueued
into. At the end of the frame, the next frame's CPU-side fence is waited
on before resetting and beginning its command buffer again for
recording. This command buffer must always be in the RECORDING state.
This commit is contained in:
Wunkolo 2023-08-17 22:29:40 -07:00
parent 6052abe551
commit d4b75deaf8
2 changed files with 18 additions and 38 deletions
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5
include/renderer_vk/renderer_vk.hpp
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@ -43,14 +43,13 @@ class RendererVK final : public Renderer {
// Frame-buffering data
// Each vector is `frameBufferingCount` in size
std::vector<vk::UniqueCommandBuffer> framePresentCommandBuffers = {};
std::vector<vk::UniqueSemaphore> swapImageFreeSemaphore = {};
std::vector<vk::UniqueSemaphore> renderFinishedSemaphore = {};
std::vector<vk::UniqueFence> frameFinishedFences = {};
std::vector<std::vector<vk::UniqueFramebuffer>> frameFramebuffers = {};
std::vector<vk::UniqueCommandBuffer> frameGraphicsCommandBuffers = {};
std::vector<vk::UniqueCommandBuffer> frameCommandBuffers = {};
const vk::CommandBuffer& getCurrentCommandBuffer() const { return frameGraphicsCommandBuffers[frameBufferingIndex].get(); }
const vk::CommandBuffer& getCurrentCommandBuffer() const { return frameCommandBuffers[frameBufferingIndex].get(); }
// Todo:
// Use `{colourBuffer,depthBuffer}Loc` to maintain an std::map-cache of framebuffers