Commitdf3061b

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Update rgb_bus_rotation.c

- from do not exists, this is src- src_bytes_per_line = (x_end - x_start + 1) * (uint16_t)bytes_per_pixel; needed for all rotations

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lines changed

ext_mod/lcd_bus/esp32_src
- rgb_bus_rotation.c

1 file changed

-9

lines changed

`‎ext_mod/lcd_bus/esp32_src/rgb_bus_rotation.c‎`

Lines changed: 4 additions & 9 deletions

Original file line number	Diff line number	Diff line change
`@@ -344,13 +344,10 @@`
`344`	`344`	`y_end=MIN(y_end,d_height);`
`345`	`345`	`}`
`346`	`346`
`347`		`-uint16_tsrc_bytes_per_line= (x_end-x_start)* (uint16_t)bytes_per_pixel;`
	`347`	`+uint16_tsrc_bytes_per_line= (x_end-x_start+1)* (uint16_t)bytes_per_pixel;`
`348`	`348`	`uint32_tdst_bytes_per_line=bytes_per_pixel*d_width;`
`349`	`349`	`size_toffset=y_startsrc_bytes_per_line+x_startbytes_per_pixel;`
`350`	`350`
`351`		`-uint32_tcopy_bytes_per_line= (x_end-x_start)*bytes_per_pixel;`
`352`		`-size_toffset=y_startcopy_bytes_per_line+x_startbytes_per_pixel;`
`353`		`-`
`354`	`351`	`// mp_printf(&mp_plat_print, "x_start=%lu, y_start=%lu, x_end=%lu, y_end=%lu, copy_bytes_per_line=%u, bytes_per_line=%lu, %lu\n",`
`355`	`352`	`// x_start, y_start, x_end, y_end, copy_bytes_per_line, bytes_per_line, (uint32_t)((y_start * h_res + x_start) * bytes_per_pixel));`
`356`	`353`
`@@ -361,12 +358,10 @@`
`361`	`358`	`if (x_start==0&&x_end== (d_width-1)) {`
`362`	`359`	`memcpy(fb,src,d_width* (y_end-y_start+1)*bytes_per_pixel);`
`363`	`360`	`}else {`
`364`		`-src_bytes_per_line= (x_end-x_start+1)* (uint16_t)bytes_per_pixel;`
`365`		`-`
`366`	`361`	`for (inty=y_start;y<y_end;y++) {`
`367`	`362`	`memcpy(fb,src,src_bytes_per_line);`
`368`	`363`	`fb+=dst_bytes_per_line;`
`369`		`-from+=src_bytes_per_line;`
	`364`	`+src+=src_bytes_per_line;`
`370`	`365`	`}`
`371`	`366`	`}`
`372`	`367`
`@@ -394,7 +389,7 @@`
`394`	`389`	`for (size_tx=x_start;x<x_end;x++) {`
`395`	`390`	`func(dst+index,src);`
`396`	`391`	`index-=bytes_per_pixel;`
`397`		`-from+=bytes_per_pixel;`
	`392`	`+src+=bytes_per_pixel;`
`398`	`393`	`}`
`399`	`394`	`}`
`400`	`395`	`break;`
`@@ -418,4 +413,4 @@`
`418`	`413`	`}`
`419`	`414`	`}`
`420`	`415`
`421`		`-#endif`
	`416`	`+#endif`

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Commitdf3061b

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`‎ext_mod/lcd_bus/esp32_src/rgb_bus_rotation.c‎`

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