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| author | Andrew Hannam <andrewh@inmarket.com.au> | 2013-05-09 23:51:56 +1000 |
|---|---|---|
| committer | Andrew Hannam <andrewh@inmarket.com.au> | 2013-05-09 23:51:56 +1000 |
| commit | 88fd3ad62eeb0d6228e3e10127a0cd14b32c51a2 (patch) | |
| tree | 61879659e345b463307eebd21d515f4a25101924 /src | |
| parent | 734ef12fdfcf5a654d18633ef497cbcf8c912a25 (diff) | |
| download | uGFX-88fd3ad62eeb0d6228e3e10127a0cd14b32c51a2.tar.gz uGFX-88fd3ad62eeb0d6228e3e10127a0cd14b32c51a2.tar.bz2 uGFX-88fd3ad62eeb0d6228e3e10127a0cd14b32c51a2.zip | |
More Image Fixes
GIF Interlaced offset Fixes and area reveal offset fixes
Diffstat (limited to 'src')
| -rw-r--r-- | src/gdisp/image_gif.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/gdisp/image_gif.c b/src/gdisp/image_gif.c index 3bf745cb..084e2fb7 100644 --- a/src/gdisp/image_gif.c +++ b/src/gdisp/image_gif.c @@ -843,9 +843,9 @@ gdispImageError gdispImageDraw_GIF(gdispImage *img, coord_t x, coord_t y, coord_ // The spec says to restore the backgound color (priv->bgcolor) but in practice if there is transparency // image decoders tend to assume that a restore to the transparent color is required instead if (((priv->dispose.flags & GIFL_TRANSPARENT) /*&& priv->dispose.paltrans == priv->bgcolor*/) || priv->bgcolor >= priv->palsize) - gdispFillArea(x+mx, y+my, fx-mx, fy-my, img->bgcolor); + gdispFillArea(x+mx-sx, y+my-sy, fx-mx, fy-my, img->bgcolor); else - gdispFillArea(x+mx, y+my, fx-mx, fy-my, priv->palette[priv->bgcolor]); + gdispFillArea(x+mx-sx, y+my-sy, fx-mx, fy-my, priv->palette[priv->bgcolor]); } } @@ -885,7 +885,7 @@ gdispImageError gdispImageDraw_GIF(gdispImage *img, coord_t x, coord_t y, coord_ priv->buf[gcnt++] = cache->palette[col]; if (gcnt >= BLIT_BUFFER_SIZE) { // We have run out of buffer - dump it to the display - gdispBlitAreaEx(x+mx-gcnt+1, y+my, gcnt, 1, 0, 0, gcnt, priv->buf); + gdispBlitAreaEx(x+mx-sx-gcnt+1, y+my-sy, gcnt, 1, 0, 0, gcnt, priv->buf); gcnt = 0; } } @@ -939,7 +939,7 @@ gdispImageError gdispImageDraw_GIF(gdispImage *img, coord_t x, coord_t y, coord_ priv->buf[gcnt++] = decode->palette[col]; if (gcnt >= BLIT_BUFFER_SIZE) { // We have run out of buffer - dump it to the display - gdispBlitAreaEx(x+mx-gcnt+1, y+my, gcnt, 1, 0, 0, gcnt, priv->buf); + gdispBlitAreaEx(x+mx-sx-gcnt+1, y+my-sy, gcnt, 1, 0, 0, gcnt, priv->buf); gcnt = 0; } continue; @@ -985,7 +985,7 @@ gdispImageError gdispImageDraw_GIF(gdispImage *img, coord_t x, coord_t y, coord_ priv->buf[gcnt++] = decode->palette[col]; if (gcnt >= BLIT_BUFFER_SIZE) { // We have run out of buffer - dump it to the display - gdispBlitAreaEx(x+mx-gcnt+1, y+my, gcnt, 1, 0, 0, gcnt, priv->buf); + gdispBlitAreaEx(x+mx-sx-gcnt+1, y+my-sy, gcnt, 1, 0, 0, gcnt, priv->buf); gcnt = 0; } continue; @@ -1031,7 +1031,7 @@ gdispImageError gdispImageDraw_GIF(gdispImage *img, coord_t x, coord_t y, coord_ priv->buf[gcnt++] = decode->palette[col]; if (gcnt >= BLIT_BUFFER_SIZE) { // We have run out of buffer - dump it to the display - gdispBlitAreaEx(x+mx-gcnt+1, y+my, gcnt, 1, 0, 0, gcnt, priv->buf); + gdispBlitAreaEx(x+mx-sx-gcnt+1, y+my-sy, gcnt, 1, 0, 0, gcnt, priv->buf); gcnt = 0; } continue; @@ -1077,7 +1077,7 @@ gdispImageError gdispImageDraw_GIF(gdispImage *img, coord_t x, coord_t y, coord_ priv->buf[gcnt++] = decode->palette[col]; if (gcnt >= BLIT_BUFFER_SIZE) { // We have run out of buffer - dump it to the display - gdispBlitAreaEx(x+mx-gcnt+1, y+my, gcnt, 1, 0, 0, gcnt, priv->buf); + gdispBlitAreaEx(x+mx-sx-gcnt+1, y+my-sy, gcnt, 1, 0, 0, gcnt, priv->buf); gcnt = 0; } continue; |