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There didn't seem to be any examples on how to do this. I've only shown the Linux implementation, others may want to follow this PR up with support for other platforms.
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_MY_TEXTURE_H_
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#define FLUTTER_MY_TEXTURE_H_
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#include <flutter_linux/flutter_linux.h>
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G_DECLARE_FINAL_TYPE(MyTexture, my_texture, MY, TEXTURE, FlPixelBufferTexture)
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/**
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* my_texture_new:
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* @self: a #MyTexture.
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* @width: width of texture in pixels.
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* @height: height of texture in pixels.
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* @r: red value for texture color.
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* @g: green value for texture color.
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* @b: blue value for texture color.
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*
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* Creates a new texture containing a single color for Flutter to render with.
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*
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* Returns: a new #MyTexture.
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*/
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MyTexture* my_texture_new(uint32_t width, uint32_t height, uint8_t r, uint8_t g,
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uint8_t b);
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/**
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* my_texture_new:
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* @self: a #MyTexture.
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* @r: red value for texture color.
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* @g: green value for texture color.
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* @b: blue value for texture color.
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*
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* Sets the color the texture contains.
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*/
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void my_texture_set_color(MyTexture* self, uint8_t r, uint8_t g, uint8_t b);
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#endif // FLUTTER_MY_TEXTURE_H_
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