Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-22 07:32:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

video: Drop #ifdefs from video_bmp

Browse source 
Convert the current preprocessor macros to C code.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-11-19 13:24:00 -07:00 committed by Anatolij Gustschin
parent 4ea1548210
commit cd4fb0f054
1 changed files with 51 additions and 50 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

101
drivers/video/video_bmp.c
View file

@ -66,7 +66,6 @@ static void write_pix8(u8 *fb, uint bpix, struct bmp_color_table_entry *palette,
}
}
#ifdef CONFIG_VIDEO_BMP_RLE8
static void draw_unencoded_bitmap(u8 **fbp, uint bpix, uchar *bmap,
struct bmp_color_table_entry *palette,
int cnt)
@ -183,7 +182,6 @@ static void video_display_rle8_bitmap(struct udevice *dev,
}
}
}
#endif
/**
* video_splash_align_axis() - Align a single coordinate
@ -294,16 +292,19 @@ int video_bmp_display(struct udevice *dev, ulong bmp_image, int x, int y,
switch (bmp_bpix) {
case 1:
case 8: {
#ifdef CONFIG_VIDEO_BMP_RLE8
u32 compression = get_unaligned_le32(&bmp->header.compression);
debug("compressed %d %d\n", compression, BMP_BI_RLE8);
if (compression == BMP_BI_RLE8) {
video_display_rle8_bitmap(dev, bmp, bpix, palette, fb,
x, y, width, height);
break;
case 8:
if (IS_ENABLED(CONFIG_VIDEO_BMP_RLE8)) {
u32 compression = get_unaligned_le32(
&bmp->header.compression);
debug("compressed %d %d\n", compression, BMP_BI_RLE8);
if (compression == BMP_BI_RLE8) {
video_display_rle8_bitmap(dev, bmp, bpix, palette, fb,
x, y, width, height);
break;
}
}
#endif
/* Not compressed */
byte_width = width * (bpix / 8);
if (!byte_width)
byte_width = width;
@ -319,56 +320,56 @@ int video_bmp_display(struct udevice *dev, ulong bmp_image, int x, int y,
fb -= byte_width + priv->line_length;
}
break;
}
#if defined(CONFIG_BMP_16BPP)
case 16:
for (i = 0; i < height; ++i) {
WATCHDOG_RESET();
for (j = 0; j < width; j++) {
*fb++ = *bmap++;
*fb++ = *bmap++;
}
bmap += (padded_width - width);
fb -= width * 2 + priv->line_length;
}
break;
#endif /* CONFIG_BMP_16BPP */
#if defined(CONFIG_BMP_24BPP)
case 24:
for (i = 0; i < height; ++i) {
for (j = 0; j < width; j++) {
if (bpix == 16) {
/* 16bit 565RGB format */
*(u16 *)fb = ((bmap[2] >> 3) << 11) |
((bmap[1] >> 2) << 5) |
(bmap[0] >> 3);
bmap += 3;
fb += 2;
} else {
if (IS_ENABLED(CONFIG_BMP_16BPP)) {
for (i = 0; i < height; ++i) {
WATCHDOG_RESET();
for (j = 0; j < width; j++) {
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = 0;
}
bmap += (padded_width - width);
fb -= width * 2 + priv->line_length;
}
}
break;
case 24:
if (IS_ENABLED(CONFIG_BMP_24BPP)) {
for (i = 0; i < height; ++i) {
for (j = 0; j < width; j++) {
if (bpix == 16) {
/* 16bit 565RGB format */
*(u16 *)fb = ((bmap[2] >> 3)
<< 11) |
((bmap[1] >> 2) << 5) |
(bmap[0] >> 3);
bmap += 3;
fb += 2;
} else {
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = 0;
}
}
fb -= priv->line_length + width * (bpix / 8);
bmap += (padded_width - width);
}
fb -= priv->line_length + width * (bpix / 8);
bmap += (padded_width - width);
}
break;
#endif /* CONFIG_BMP_24BPP */
#if defined(CONFIG_BMP_32BPP)
case 32:
for (i = 0; i < height; ++i) {
for (j = 0; j < width; j++) {
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = *bmap++;
if (IS_ENABLED(CONFIG_BMP_32BPP)) {
for (i = 0; i < height; ++i) {
for (j = 0; j < width; j++) {
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = *bmap++;
*fb++ = *bmap++;
}
fb -= priv->line_length + width * (bpix / 8);
}
fb -= priv->line_length + width * (bpix / 8);
}
break;
#endif /* CONFIG_BMP_32BPP */
default:
break;
};