mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-25 12:29:44 +09:00
903afe18bb
Changes: - check image bpp instead of resolution when returns logo address - remove 32bpp logo - add 16bpp logo in two formats: bmp and gzipped bmp - init logo address with "0" for unsupported bpp mode - update boards configs with proper image size for gunzip - extend structure vidinfo by two fields: logo_x_offset and logo_y_offset. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Tested-by: Hyungwon Hwang <human.hwang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
44 lines
965 B
C
44 lines
965 B
C
/*
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* Copyright (C) 2013 Samsung Electronics
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* Przemyslaw Marczak <p.marczak@samsung.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <lcd.h>
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#include <libtizen.h>
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#include <samsung/misc.h>
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#ifdef CONFIG_CMD_BMP
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void draw_logo(void)
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{
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int x, y;
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ulong addr;
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addr = panel_info.logo_addr;
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if (!addr) {
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error("There is no logo data.");
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return;
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}
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if (panel_info.vl_width >= panel_info.logo_width) {
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x = ((panel_info.vl_width - panel_info.logo_width) >> 1);
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x += panel_info.logo_x_offset; /* For X center align */
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} else {
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x = 0;
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printf("Warning: image width is bigger than display width\n");
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}
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if (panel_info.vl_height >= panel_info.logo_height) {
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y = ((panel_info.vl_height - panel_info.logo_height) >> 1);
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y += panel_info.logo_y_offset; /* For Y center align */
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} else {
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y = 0;
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printf("Warning: image height is bigger than display height\n");
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}
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bmp_display(addr, x, y);
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}
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#endif /* CONFIG_CMD_BMP */
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