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Guard uses of antialiasing option with LV_ANTIALIAS

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embeddedt 2019-08-15 09:24:22 -04:00 committed by GitHub
parent 7c90b84560
commit c35c84c7d0
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1 changed files with 8 additions and 0 deletions
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8
src/lv_objx/lv_canvas.c
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@ -482,6 +482,7 @@ void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
disp.driver.hor_res = dsc->header.w; disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h; disp.driver.ver_res = dsc->header.h;
#if LV_ANTIALIAS
/*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/ /*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/
lv_color_t ctransp = LV_COLOR_TRANSP; lv_color_t ctransp = LV_COLOR_TRANSP;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED && if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED &&
@ -490,6 +491,7 @@ void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
{ {
disp.driver.antialiasing = 0; disp.driver.antialiasing = 0;
} }
#endif
lv_disp_t * refr_ori = lv_refr_get_disp_refreshing(); lv_disp_t * refr_ori = lv_refr_get_disp_refreshing();
lv_refr_set_disp_refreshing(&disp); lv_refr_set_disp_refreshing(&disp);
@ -642,6 +644,7 @@ void lv_canvas_draw_line(lv_obj_t * canvas, const lv_point_t * points, uint32_t
disp.driver.hor_res = dsc->header.w; disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h; disp.driver.ver_res = dsc->header.h;
#if LV_ANTIALIAS
/*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/ /*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/
lv_color_t ctransp = LV_COLOR_TRANSP; lv_color_t ctransp = LV_COLOR_TRANSP;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED && if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED &&
@ -650,6 +653,7 @@ void lv_canvas_draw_line(lv_obj_t * canvas, const lv_point_t * points, uint32_t
{ {
disp.driver.antialiasing = 0; disp.driver.antialiasing = 0;
} }
#endif
lv_disp_t * refr_ori = lv_refr_get_disp_refreshing(); lv_disp_t * refr_ori = lv_refr_get_disp_refreshing();
lv_refr_set_disp_refreshing(&disp); lv_refr_set_disp_refreshing(&disp);
@ -694,6 +698,7 @@ void lv_canvas_draw_polygon(lv_obj_t * canvas, const lv_point_t * points, uint32
disp.driver.hor_res = dsc->header.w; disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h; disp.driver.ver_res = dsc->header.h;
#if LV_ANTIALIAS
/*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/ /*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/
lv_color_t ctransp = LV_COLOR_TRANSP; lv_color_t ctransp = LV_COLOR_TRANSP;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED && if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED &&
@ -702,6 +707,7 @@ void lv_canvas_draw_polygon(lv_obj_t * canvas, const lv_point_t * points, uint32
{ {
disp.driver.antialiasing = 0; disp.driver.antialiasing = 0;
} }
#endif
lv_disp_t * refr_ori = lv_refr_get_disp_refreshing(); lv_disp_t * refr_ori = lv_refr_get_disp_refreshing();
lv_refr_set_disp_refreshing(&disp); lv_refr_set_disp_refreshing(&disp);
@ -747,6 +753,7 @@ void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_
disp.driver.hor_res = dsc->header.w; disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h; disp.driver.ver_res = dsc->header.h;
#if LV_ANTIALIAS
/*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/ /*Disable anti-aliasing if drawing with transparent color to chroma keyed canvas*/
lv_color_t ctransp = LV_COLOR_TRANSP; lv_color_t ctransp = LV_COLOR_TRANSP;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED && if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED &&
@ -755,6 +762,7 @@ void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_
{ {
disp.driver.antialiasing = 0; disp.driver.antialiasing = 0;
} }
#endif
lv_disp_t * refr_ori = lv_refr_get_disp_refreshing(); lv_disp_t * refr_ori = lv_refr_get_disp_refreshing();
lv_refr_set_disp_refreshing(&disp); lv_refr_set_disp_refreshing(&disp);