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59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/**
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* File: blend_image_rgb888_rbg565.c
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* Author: AWTK Develop Team
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* Brief: blend rbg565 on rgb888
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*
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* Copyright (c) 2018 - 2021 Guangzhou ZHIYUAN Electronics Co.,Ltd.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* License file for more details.
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*
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*/
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/**
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* History:
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* ================================================================
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* 2019-12-03 Generated by gen.sh(DONT MODIFY IT)
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*
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*/
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#include "tkc/rect.h"
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#include "base/pixel.h"
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#include "base/bitmap.h"
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#include "base/pixel_pack_unpack.h"
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#define pixel_dst_t pixel_rgb888_t
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#define pixel_dst_format pixel_rgb888_format
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#define pixel_dst_to_rgba pixel_rgb888_to_rgba
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#define pixel_dst_from_rgb pixel_rgb888_from_rgb
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#define pixel_dst_from_rgba pixel_rgb888_from_rgba
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#define pixel_src_t pixel_rgb565_t
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#define pixel_src_format pixel_rgb565_format
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#define pixel_src_to_rgba pixel_rgb565_to_rgba
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#define pixel_t pixel_dst_t
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#define pixel_from_rgb pixel_dst_from_rgb
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#define pixel_from_rgba pixel_dst_from_rgba
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#define pixel_to_rgba pixel_dst_to_rgba
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#include "pixel_ops.inc"
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#include "blend_image.inc"
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ret_t blend_image_rgb888_rgb565(bitmap_t* dst, bitmap_t* src, const rect_t* dst_r,
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const rect_t* src_r, uint8_t a) {
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return_value_if_fail(dst != NULL && src != NULL && src_r != NULL && dst_r != NULL,
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RET_BAD_PARAMS);
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return_value_if_fail(dst->format == BITMAP_FMT_RGB888 && src->format == BITMAP_FMT_RGB565,
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RET_BAD_PARAMS);
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if (a > 0xf8) {
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return blend_image_without_alpha(dst, src, dst_r, src_r);
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} else if (a > 8) {
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return blend_image_with_alpha(dst, src, dst_r, src_r, a);
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} else {
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return RET_OK;
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}
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}
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