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Diffstat (limited to 'framebuffer/fb_16bpp_plotters.c')
-rw-r--r--framebuffer/fb_16bpp_plotters.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/framebuffer/fb_16bpp_plotters.c b/framebuffer/fb_16bpp_plotters.c
index 8de86d802..b97c42da5 100644
--- a/framebuffer/fb_16bpp_plotters.c
+++ b/framebuffer/fb_16bpp_plotters.c
@@ -33,14 +33,14 @@
static inline uint16_t *
fb_16bpp_get_xy_loc(int x, int y)
{
- return (void *)(framebuffer->ptr +
- (y * framebuffer->linelen) +
+ return (void *)(framebuffer->ptr +
+ (y * framebuffer->linelen) +
(x << 1));
}
static inline colour fb_16bpp_to_colour(uint16_t pixel)
{
- return ((pixel & 0x1F) << 19) |
+ return ((pixel & 0x1F) << 19) |
((pixel & 0x7E0) << 5) |
((pixel & 0xF800) >> 8);
}
@@ -114,14 +114,14 @@ static bool fb_16bpp_line(int x0, int y0, int x1, int y1, int width,
x = dyabs >> 1;
y = dxabs >> 1;
- if (dxabs >= dyabs) {
+ if (dxabs >= dyabs) {
/* the line is more horizontal than vertical */
for (i = 0; i <= dxabs; i++) {
*pvideo = ent;
pvideo++;
y += dyabs;
- if (y >= dxabs) {
+ if (y > dxabs) {
y -= dxabs;
pvideo += sdy * (framebuffer->linelen>>1);
}
@@ -133,13 +133,13 @@ static bool fb_16bpp_line(int x0, int y0, int x1, int y1, int width,
pvideo += sdy * (framebuffer->linelen >> 1);
x += dxabs;
- if (x >= dyabs) {
+ if (x > dyabs) {
x -= dyabs;
pvideo++;
}
}
}
-
+
}
@@ -261,7 +261,7 @@ fb_16bpp_draw_ft_bitmap(FT_Bitmap *bp, int x, int y, colour c)
uint32_t fgcol;
/* The part of the scaled image actually displayed is cropped to the
- * current context.
+ * current context.
*/
x0 = x;
y0 = y;
@@ -290,7 +290,7 @@ fb_16bpp_draw_ft_bitmap(FT_Bitmap *bp, int x, int y, colour c)
abpixel = (pixel[((yoff + yloop) * bp->pitch) + xloop + xoff] << 24) | fgcol;
if ((abpixel & 0xFF000000) != 0) {
if ((abpixel & 0xFF000000) != 0xFF000000) {
- abpixel = fb_plotters_ablend(abpixel,
+ abpixel = fb_plotters_ablend(abpixel,
fb_16bpp_to_colour(*(pvideo + xloop)));
}
@@ -322,17 +322,17 @@ static bool fb_16bpp_text(int x, int y, const struct css_style *style,
if (glyph->format == FT_GLYPH_FORMAT_BITMAP) {
bglyph = (FT_BitmapGlyph)glyph;
- /* now, draw to our target surface */
+ /* now, draw to our target surface */
if (bglyph->bitmap.pixel_mode == FT_PIXEL_MODE_MONO) {
- fb_16bpp_draw_ft_monobitmap(&bglyph->bitmap,
- x + bglyph->left,
+ fb_16bpp_draw_ft_monobitmap(&bglyph->bitmap,
+ x + bglyph->left,
y - bglyph->top,
- c);
+ c);
} else {
- fb_16bpp_draw_ft_bitmap(&bglyph->bitmap,
- x + bglyph->left,
+ fb_16bpp_draw_ft_bitmap(&bglyph->bitmap,
+ x + bglyph->left,
y - bglyph->top,
- c);
+ c);
}
}
x += glyph->advance.x >> 16;
@@ -362,7 +362,7 @@ static bool fb_16bpp_text(int x, int y, const struct css_style *style,
/* aquire thge text in local font encoding */
utf8_to_font_encoding(fb_font, text, length, (char **)&buffer);
- if (!buffer)
+ if (!buffer)
return true;
length = strlen((char *)buffer);
@@ -371,7 +371,7 @@ static bool fb_16bpp_text(int x, int y, const struct css_style *style,
y-=((fb_font->height * 75)/100);
y+=1; /* the coord is the bottom-left of the pixels offset by 1 to make
- * it work since fb coords are the top-left of pixels
+ * it work since fb coords are the top-left of pixels
*/
/* The part of the text displayed is cropped to the current context. */
@@ -401,7 +401,7 @@ static bool fb_16bpp_text(int x, int y, const struct css_style *style,
if ((x + fb_font->width) > x1)
break;
- if (x < x0)
+ if (x < x0)
continue;
pvideo = fb_16bpp_get_xy_loc(x, y0);
@@ -455,7 +455,7 @@ static bool fb_16bpp_bitmap(int x, int y, int width, int height,
/* TODO here we should scale the image from bitmap->width to width, for
- * now simply crop.
+ * now simply crop.
*/
if (width > bitmap->width)
width = bitmap->width;
@@ -464,7 +464,7 @@ static bool fb_16bpp_bitmap(int x, int y, int width, int height,
height = bitmap->height;
/* The part of the scaled image actually displayed is cropped to the
- * current context.
+ * current context.
*/
x0 = x;
y0 = y;
@@ -475,7 +475,7 @@ static bool fb_16bpp_bitmap(int x, int y, int width, int height,
return true;
- LOG(("%d, %d %d, %d bitmap %p, content %p",
+ LOG(("%d, %d %d, %d bitmap %p, content %p",
x0,y0,x1,y1,bitmap,content));
if (height > (y1 - y0))
@@ -506,7 +506,7 @@ static bool fb_16bpp_bitmap(int x, int y, int width, int height,
abpixel = pixel[yloop + xloop + xoff];
if ((abpixel & 0xFF000000) != 0) {
if ((abpixel & 0xFF000000) != 0xFF000000) {
- abpixel = fb_plotters_ablend(abpixel,
+ abpixel = fb_plotters_ablend(abpixel,
fb_16bpp_to_colour(*(pvideo + xloop)));
}
@@ -525,7 +525,7 @@ static bool fb_16bpp_bitmap_tile(int x, int y, int width, int height,
bool repeat_x, bool repeat_y,
struct content *content)
{
- return fb_plotters_bitmap_tile(x, y, width, height,
+ return fb_plotters_bitmap_tile(x, y, width, height,
bitmap, bg, repeat_x, repeat_y,
content, fb_16bpp_bitmap);
}