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fixes in gdispImage nativ format by Marc Pignat

ugfx_release_2.6
Joel Bodenmann 2014-01-17 08:04:35 +01:00
parent 1d059a619c
commit 1f3f8bdbe6
1 changed files with 2 additions and 2 deletions
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4
src/gdisp/image_native.c
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@ -107,7 +107,7 @@ gdispImageError gdispImageGDraw_NATIVE(GDisplay *g, gdispImage *img, coord_t x,
}
/* For this image decoder we cheat and just seek straight to the region we want to display */
pos = FRAME0POS + (img->width * sy + cx) * sizeof(pixel_t);
pos = FRAME0POS + (img->width * sy + sx) * sizeof(pixel_t);
/* Cycle through the lines */
for(;cy;cy--, y++) {
@ -119,7 +119,7 @@ gdispImageError gdispImageGDraw_NATIVE(GDisplay *g, gdispImage *img, coord_t x,
// Read the data
len = img->io.fns->read(&img->io,
img->priv->buf,
mx > BLIT_BUFFER_SIZE ? (BLIT_BUFFER_SIZE*sizeof(pixel_t)) : (mx * sizeof(pixel_t)))
mcx > BLIT_BUFFER_SIZE ? (BLIT_BUFFER_SIZE*sizeof(pixel_t)) : (mcx * sizeof(pixel_t)))
/ sizeof(pixel_t);
if (!len)
return GDISP_IMAGE_ERR_BADDATA;