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@@ -0,0 +1,79 @@
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/**
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* @file lv_draw_vglite_arc.h
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*
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*/
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/**
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* MIT License
|
||||
*
|
||||
* Copyright 2021, 2022 NXP
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next paragraph)
|
||||
* shall be included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
||||
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
||||
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef LV_DRAW_VGLITE_ARC_H
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#define LV_DRAW_VGLITE_ARC_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 "liblvgl/lv_conf_internal.h"
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#if LV_USE_GPU_NXP_VG_LITE
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#include "lv_gpu_nxp_vglite.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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* Draw arc shape with effects
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* @param draw_ctx drawing context
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* @param dsc the arc description structure (width, rounded ending, opacity)
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* @param center the coordinates of the arc center
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* @param radius the radius of external arc
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* @param start_angle the starting angle in degrees
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* @param end_angle the ending angle in degrees
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*/
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lv_res_t lv_gpu_nxp_vglite_draw_arc(lv_draw_ctx_t * draw_ctx, const lv_draw_arc_dsc_t * dsc, const lv_point_t * center,
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int32_t radius, int32_t start_angle, int32_t end_angle);
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/**********************
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* MACROS
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**********************/
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#endif /*LV_USE_GPU_NXP_VG_LITE*/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*LV_DRAW_VGLITE_ARC_H*/
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@@ -0,0 +1,149 @@
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/**
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* @file lv_draw_vglite_blend.h
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*
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*/
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/**
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* MIT License
|
||||
*
|
||||
* Copyright 2020-2022 NXP
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next paragraph)
|
||||
* shall be included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||
* 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
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
||||
* 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_VGLITE_BLEND_H
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#define LV_DRAW_VGLITE_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 "liblvgl/lv_conf_internal.h"
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#if LV_USE_GPU_NXP_VG_LITE
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#include "lv_gpu_nxp_vglite.h"
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/*********************
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* DEFINES
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*********************/
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#ifndef LV_GPU_NXP_VG_LITE_FILL_SIZE_LIMIT
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/** Minimum area (in pixels) to be filled by VG-Lite with 100% opacity*/
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#define LV_GPU_NXP_VG_LITE_FILL_SIZE_LIMIT 5000
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#endif
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#ifndef LV_GPU_NXP_VG_LITE_FILL_OPA_SIZE_LIMIT
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/** Minimum area (in pixels) to be filled by VG-Lite with transparency*/
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#define LV_GPU_NXP_VG_LITE_FILL_OPA_SIZE_LIMIT 5000
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#endif
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#ifndef LV_GPU_NXP_VG_LITE_BLIT_SIZE_LIMIT
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/** Minimum area (in pixels) for image copy with 100% opacity to be handled by VG-Lite*/
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#define LV_GPU_NXP_VG_LITE_BLIT_SIZE_LIMIT 5000
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#endif
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#ifndef LV_GPU_NXP_VG_LITE_BUFF_SYNC_BLIT_SIZE_LIMIT
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/** Minimum invalidated area (in pixels) to be synchronized by VG-Lite during buffer sync */
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#define LV_GPU_NXP_VG_LITE_BUFF_SYNC_BLIT_SIZE_LIMIT 5000
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#endif
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#ifndef LV_GPU_NXP_VG_LITE_BLIT_OPA_SIZE_LIMIT
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/** Minimum area (in pixels) for image copy with transparency to be handled by VG-Lite*/
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#define LV_GPU_NXP_VG_LITE_BLIT_OPA_SIZE_LIMIT 5000
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#endif
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/**********************
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* TYPEDEFS
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**********************/
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/**
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* BLock Image Transfer descriptor structure
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*/
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typedef struct {
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const lv_color_t * src; /**< Source buffer pointer (must be aligned on 32 bytes)*/
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lv_area_t src_area; /**< Area to be copied from source*/
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lv_coord_t src_width; /**< Source buffer width*/
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lv_coord_t src_height; /**< Source buffer height*/
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int32_t src_stride; /**< Source buffer stride in bytes (must be aligned on 16 px)*/
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const lv_color_t * dst; /**< Destination buffer pointer (must be aligned on 32 bytes)*/
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lv_area_t dst_area; /**< Target area in destination buffer (must be the same as src_area)*/
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lv_coord_t dst_width; /**< Destination buffer width*/
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lv_coord_t dst_height; /**< Destination buffer height*/
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int32_t dst_stride; /**< Destination buffer stride in bytes (must be aligned on 16 px)*/
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lv_opa_t opa; /**< Opacity - alpha mix (0 = source not copied, 255 = 100% opaque)*/
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uint32_t angle; /**< Rotation angle (1/10 of degree)*/
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uint32_t zoom; /**< 256 = no zoom (1:1 scale ratio)*/
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lv_point_t pivot; /**< The coordinates of rotation pivot in source image buffer*/
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} lv_gpu_nxp_vglite_blit_info_t;
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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 pointer (must be aligned on 32 bytes)
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* @param[in] dest_width Destination buffer width in pixels (must be aligned on 16 px)
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* @param[in] dest_height Destination buffer height in pixels
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* @param[in] fill_area Area to be filled
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* @param[in] color Fill color
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* @param[in] opa Opacity (255 = full, 128 = 50% background/50% color, 0 = no fill)
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* @retval LV_RES_OK Fill completed
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* @retval LV_RES_INV Error occurred (\see LV_GPU_NXP_VG_LITE_LOG_ERRORS)
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*/
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lv_res_t lv_gpu_nxp_vglite_fill(lv_color_t * dest_buf, lv_coord_t dest_width, lv_coord_t dest_height,
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const lv_area_t * fill_area, lv_color_t color, lv_opa_t opa);
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/**
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* BLock Image Transfer.
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*
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* @param[in] blit Description of the transfer
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* @retval LV_RES_OK Transfer complete
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* @retval LV_RES_INV Error occurred (\see LV_GPU_NXP_VG_LITE_LOG_ERRORS)
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*/
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lv_res_t lv_gpu_nxp_vglite_blit(lv_gpu_nxp_vglite_blit_info_t * blit);
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/**
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* BLock Image Transfer with transformation.
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*
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* @param[in] blit Description of the transfer
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* @retval LV_RES_OK Transfer complete
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* @retval LV_RES_INV Error occurred (\see LV_GPU_NXP_VG_LITE_LOG_ERRORS)
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*/
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lv_res_t lv_gpu_nxp_vglite_blit_transform(lv_gpu_nxp_vglite_blit_info_t * blit);
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/**********************
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* MACROS
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**********************/
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#endif /*LV_USE_GPU_NXP_VG_LITE*/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*LV_DRAW_VGLITE_BLEND_H*/
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@@ -0,0 +1,77 @@
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/**
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* @file lv_draw_vglite_rect.h
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*
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*/
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/**
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* MIT License
|
||||
*
|
||||
* Copyright 2021, 2022 NXP
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next paragraph)
|
||||
* shall be included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
||||
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
||||
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*/
|
||||
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#ifndef LV_DRAW_VGLITE_RECT_H
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#define LV_DRAW_VGLITE_RECT_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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#include "liblvgl/lv_conf_internal.h"
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#if LV_USE_GPU_NXP_VG_LITE
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#include "lv_gpu_nxp_vglite.h"
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#include "../../lv_draw_rect.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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/**
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* Draw rectangle shape with effects (rounded corners, gradient)
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*
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* @param draw_ctx drawing context
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* @param dsc description of the rectangle
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* @param coords the area where rectangle is clipped
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*/
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lv_res_t lv_gpu_nxp_vglite_draw_bg(lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_t * coords);
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/**********************
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* MACROS
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**********************/
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#endif /*LV_USE_GPU_NXP_VG_LITE*/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*LV_DRAW_VGLITE_RECT_H*/
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@@ -0,0 +1,185 @@
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/**
|
||||
* @file lv_gpu_nxp_vglite.h
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* MIT License
|
||||
*
|
||||
* Copyright 2020-2022 NXP
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next paragraph)
|
||||
* shall be included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
||||
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
||||
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef LV_GPU_NXP_VGLITE_H
|
||||
#define LV_GPU_NXP_VGLITE_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*********************
|
||||
* INCLUDES
|
||||
*********************/
|
||||
#include "liblvgl/lv_conf_internal.h"
|
||||
|
||||
#if LV_USE_GPU_NXP_VG_LITE
|
||||
#include "vg_lite.h"
|
||||
#include "../../sw/lv_draw_sw.h"
|
||||
#include "../../../misc/lv_log.h"
|
||||
#include "fsl_debug_console.h"
|
||||
|
||||
/*********************
|
||||
* DEFINES
|
||||
*********************/
|
||||
|
||||
/** Use this symbol as limit to disable feature (value has to be larger than supported resolution) */
|
||||
#define LV_GPU_NXP_VG_LITE_FEATURE_DISABLED (1920*1080+1)
|
||||
|
||||
/** Stride in px required by VG-Lite HW. Don't change this. */
|
||||
#define LV_GPU_NXP_VG_LITE_STRIDE_ALIGN_PX 16U
|
||||
|
||||
#ifndef LV_GPU_NXP_VG_LITE_LOG_ERRORS
|
||||
/** Enable logging of VG-Lite errors (\see LV_LOG_ERROR)*/
|
||||
#define LV_GPU_NXP_VG_LITE_LOG_ERRORS 1
|
||||
#endif
|
||||
|
||||
#ifndef LV_GPU_NXP_VG_LITE_LOG_TRACES
|
||||
/** Enable logging of VG-Lite errors (\see LV_LOG_ERROR)*/
|
||||
#define LV_GPU_NXP_VG_LITE_LOG_TRACES 0
|
||||
#endif
|
||||
|
||||
/* Draw rectangles around BLIT tiles */
|
||||
#define BLIT_DBG_AREAS 0
|
||||
|
||||
/* Print detailed info to SDK console (NOT to LVGL log system) */
|
||||
#define BLIT_DBG_VERBOSE 0
|
||||
|
||||
/* Verbose debug print */
|
||||
#if BLIT_DBG_VERBOSE
|
||||
#define PRINT_BLT PRINTF
|
||||
#else
|
||||
#define PRINT_BLT(...)
|
||||
#endif
|
||||
|
||||
/* The optimal Bezier control point offset for radial unit
|
||||
* see: https://spencermortensen.com/articles/bezier-circle/
|
||||
**/
|
||||
#define BEZIER_OPTIM_CIRCLE 0.551915024494f
|
||||
|
||||
/* Draw lines for control points of Bezier curves */
|
||||
#define BEZIER_DBG_CONTROL_POINTS 0
|
||||
|
||||
/**********************
|
||||
* TYPEDEFS
|
||||
**********************/
|
||||
|
||||
/**********************
|
||||
* GLOBAL PROTOTYPES
|
||||
**********************/
|
||||
|
||||
/**
|
||||
* Fills vg_lite_buffer_t structure according given parameters.
|
||||
*
|
||||
* @param[in/out] vgbuf Buffer structure to be filled
|
||||
* @param[in] width Width of buffer in pixels
|
||||
* @param[in] height Height of buffer in pixels
|
||||
* @param[in] stride Stride of the buffer in bytes
|
||||
* @param[in] ptr Pointer to the buffer (must be aligned according VG-Lite requirements)
|
||||
* @param[in] source Boolean to check if this is a source buffer
|
||||
*/
|
||||
lv_res_t lv_vglite_init_buf(vg_lite_buffer_t * vgbuf, uint32_t width, uint32_t height, uint32_t stride,
|
||||
const lv_color_t * ptr, bool source);
|
||||
|
||||
#if BLIT_DBG_AREAS
|
||||
/**
|
||||
* Draw a simple rectangle, 1 px line width.
|
||||
*
|
||||
* @param dest_buf Destination buffer
|
||||
* @param dest_width Destination buffer width (must be aligned on 16px)
|
||||
* @param dest_height Destination buffer height
|
||||
* @param fill_area Rectangle coordinates
|
||||
* @param color Rectangle color
|
||||
*/
|
||||
void lv_vglite_dbg_draw_rectangle(lv_color_t * dest_buf, lv_coord_t dest_width, lv_coord_t dest_height,
|
||||
lv_area_t * fill_area, lv_color_t color);
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Clean & invalidate cache.
|
||||
*/
|
||||
void lv_vglite_invalidate_cache(void);
|
||||
|
||||
/**********************
|
||||
* MACROS
|
||||
**********************/
|
||||
|
||||
#define VG_LITE_COND_STOP(cond, txt) \
|
||||
do { \
|
||||
if (cond) { \
|
||||
LV_LOG_ERROR("%s. STOP!", txt); \
|
||||
for ( ; ; ); \
|
||||
} \
|
||||
} while(0)
|
||||
|
||||
#if LV_GPU_NXP_VG_LITE_LOG_ERRORS
|
||||
#define VG_LITE_ERR_RETURN_INV(err, fmt, ...) \
|
||||
do { \
|
||||
if(err != VG_LITE_SUCCESS) { \
|
||||
LV_LOG_ERROR(fmt, ##__VA_ARGS__); \
|
||||
return LV_RES_INV; \
|
||||
} \
|
||||
} while (0)
|
||||
#else
|
||||
#define VG_LITE_ERR_RETURN_INV(err, fmt, ...) \
|
||||
do { \
|
||||
if(err != VG_LITE_SUCCESS) { \
|
||||
return LV_RES_INV; \
|
||||
} \
|
||||
}while(0)
|
||||
#endif /*LV_GPU_NXP_VG_LITE_LOG_ERRORS*/
|
||||
|
||||
#if LV_GPU_NXP_VG_LITE_LOG_TRACES
|
||||
#define VG_LITE_LOG_TRACE(fmt, ...) \
|
||||
do { \
|
||||
LV_LOG_ERROR(fmt, ##__VA_ARGS__); \
|
||||
} while (0)
|
||||
|
||||
#define VG_LITE_RETURN_INV(fmt, ...) \
|
||||
do { \
|
||||
LV_LOG_ERROR(fmt, ##__VA_ARGS__); \
|
||||
return LV_RES_INV; \
|
||||
} while (0)
|
||||
#else
|
||||
#define VG_LITE_LOG_TRACE(fmt, ...) \
|
||||
do { \
|
||||
} while (0)
|
||||
#define VG_LITE_RETURN_INV(fmt, ...) \
|
||||
do { \
|
||||
return LV_RES_INV; \
|
||||
}while(0)
|
||||
#endif /*LV_GPU_NXP_VG_LITE_LOG_TRACES*/
|
||||
|
||||
#endif /*LV_USE_GPU_NXP_VG_LITE*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /*extern "C"*/
|
||||
#endif
|
||||
|
||||
#endif /*LV_GPU_NXP_VGLITE_H*/
|
||||
Reference in new issue
Block a user