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66 lines
1.5 KiB
66 lines
1.5 KiB
Content-Type: text/x-zim-wiki
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Wiki-Format: zim 0.4
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Creation-Date: 2020-02-03T23:30:41-08:00
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====== CanvasState ======
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[[/doc/sfml_rust/canvas/canvas_state/struct.CanvasState.html|Documentation]]
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===== Details =====
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The gist of this class is basically draw everything 2D and have all the resources to do so. It holds binary buffer blobs for resources, it's own compiled shaders, render_pass, and all of the vertex buffers in order to draw those binary buffer blobs.
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**window_size_dependent_setup** is currently hosted inside this class. If a second graphics class is added I will add some shared library for this to live.
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**render_pass **the render pass is created with our depth stencil/color data **D32Sfloat_S8Uint **attachment for the render output. This is highly shader dependent. Also depends on the DynamicState
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===== Interface =====
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Generally there is a getter for the resource handle & pointer and a load (or create) for each of the stored items.
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The class then interacts with these stored items by taking and executing a list of operations to perform on them.
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[[VKProcessor::CanvasFrame|CanvasFrame]]
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An object which accumulate frame draws. The State will then parse this list of calls and display them on the screen
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--------------------
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===== Data =====
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**Borrowed:**
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queue
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device
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**Owns:**
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render_pass
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[[CanvasImage]]
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[[VKProcessor:CanvasTexture|CanvasTexture]]
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[[CanvasFont]]
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[[CompiledGraphicsPipeline]]
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--------------------
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