From 99eee16a13a57c0df2025ffd2ddd3460eb696b4d Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Fri, 14 Jul 2023 00:09:00 +0200 Subject: Center bootsplash on bigger framebuffers In the JPEG decoder, use `bytes_per_line` instead of `width` for address calculations, to allow for bigger framebuffers. When calling jpeg_decode(), add an offset to the framebuffer address so the picture gets centered. Change-Id: I0174bdccfaad425e708a5fa50bcb28a1b98a23f7 Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/c/coreboot/+/76424 Tested-by: build bot (Jenkins) Reviewed-by: Martin L Roth Reviewed-by: Paul Menzel Reviewed-by: Subrata Banik --- util/fuzz-tests/jpeg-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'util') diff --git a/util/fuzz-tests/jpeg-test.c b/util/fuzz-tests/jpeg-test.c index 69e6c8d79a..da21824b6e 100644 --- a/util/fuzz-tests/jpeg-test.c +++ b/util/fuzz-tests/jpeg-test.c @@ -30,7 +30,7 @@ int main(int argc, char **argv) jpeg_fetch_size(buf, &width, &height); //printf("width: %d, height: %d\n", width, height); char *pic = malloc(depth / 8 * width * height); - int ret = jpeg_decode(buf, pic, width, height, depth, decdata); + int ret = jpeg_decode(buf, pic, width, height, width * depth / 8, depth, decdata); //printf("ret: %x\n", ret); return ret; } -- cgit v1.2.3