7c7e99604f
Signed-off-by: Nicușor Cîțu <nicusor.citu@nxp.com> Signed-off-by: Stefan Babatie <stefan.babatie@nxp.com> Signed-off-by: Wenbin Yuan <wenbin.yuan@nxp.com> Co-authored-by: Stefan Babatie <stefan.babatie@nxp.com> Co-authored-by: Wenbin Yuan <wenbin.yuan@nxp.com>
117 lines
4.0 KiB
C
117 lines
4.0 KiB
C
/**
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* @file lv_draw_pxp_blend.h
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*
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*/
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/**
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* MIT License
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*
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* Copyright 2020-2023 NXP
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next paragraph)
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* shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef LV_DRAW_PXP_BLEND_H
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#define LV_DRAW_PXP_BLEND_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include "../../../lv_conf_internal.h"
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#if LV_USE_GPU_NXP_PXP
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#include "lv_gpu_nxp_pxp.h"
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#include "../../sw/lv_draw_sw.h"
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Fill area, with optional opacity.
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*
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* @param[in/out] dest_buf Destination buffer
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* @param[in] dest_area Area with relative coordinates of destination buffer
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* @param[in] dest_stride Stride of destination buffer in pixels
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* @param[in] color Color
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* @param[in] opa Opacity
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*/
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void lv_gpu_nxp_pxp_fill(lv_color_t * dest_buf, const lv_area_t * dest_area, lv_coord_t dest_stride,
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lv_color_t color, lv_opa_t opa);
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/**
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* BLock Image Transfer - copy rectangular image from src_buf to dst_buf with effects.
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* By default, image is copied directly, with optional opacity. This function can also
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* rotate the display output buffer to a specified angle (90x step).
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*
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* @param[in/out] dest_buf Destination buffer
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* @param[in] dest_area Area with relative coordinates of destination buffer
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* @param[in] dest_stride Stride of destination buffer in pixels
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* @param[in] src_buf Source buffer
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* @param[in] src_area Source area with relative coordinates of source buffer
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* @param[in] src_stride Stride of source buffer in pixels
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* @param[in] opa Opacity
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* @param[in] angle Display rotation angle (90x)
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*/
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void lv_gpu_nxp_pxp_blit(lv_color_t * dest_buf, const lv_area_t * dest_area, lv_coord_t dest_stride,
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const lv_color_t * src_buf, const lv_area_t * src_area, lv_coord_t src_stride,
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lv_opa_t opa, lv_disp_rot_t angle);
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/**
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* BLock Image Transfer - copy rectangular image from src_buf to dst_buf with transformation.
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*
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*
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* @param[in/out] dest_buf Destination buffer
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* @param[in] dest_area Area with relative coordinates of destination buffer
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* @param[in] dest_stride Stride of destination buffer in pixels
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* @param[in] src_buf Source buffer
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* @param[in] src_area Area with relative coordinates of source buffer
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* @param[in] src_stride Stride of source buffer in pixels
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* @param[in] dsc Image descriptor
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* @param[in] cf Color format
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*/
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void lv_gpu_nxp_pxp_blit_transform(lv_color_t * dest_buf, const lv_area_t * dest_area, lv_coord_t dest_stride,
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const lv_color_t * src_buf, const lv_area_t * src_area, lv_coord_t src_stride,
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const lv_draw_img_dsc_t * dsc, lv_img_cf_t cf);
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/**********************
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* MACROS
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**********************/
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#endif /*LV_USE_GPU_NXP_PXP*/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*LV_DRAW_PXP_BLEND_H*/
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