vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Several fixes to ieee1275 and big-endian video.

Browse source
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-05-02 22:30:20 +02:00
parent 813c16222f
commit a8905e8ae8
18 changed files with 655 additions and 72 deletions
Download patch file Download diff file Expand all files Collapse all files

12
grub-core/video/emu/sdl.c
View file

@ -151,8 +151,7 @@ grub_video_sdl_setup (unsigned int width, unsigned int height,
return err;
/* Copy default palette to initialize emulated palette. */
grub_video_sdl_set_palette (0, (sizeof (grub_video_fbstd_colors)
/ sizeof (grub_video_fbstd_colors[0])),
grub_video_sdl_set_palette (0, GRUB_VIDEO_FBSTD_NUMCOLORS,
grub_video_fbstd_colors);
/* Reset render target to SDL one. */
@ -166,7 +165,14 @@ grub_video_sdl_set_palette (unsigned int start, unsigned int count,
unsigned i;
if (window->format->palette)
{
SDL_Color *tmp = grub_malloc (count * sizeof (tmp[0]));
SDL_Color *tmp;
if (start >= mode_info.number_of_colors)
return GRUB_ERR_NONE;
if (start + count > mode_info.number_of_colors)
count = mode_info.number_of_colors - start;
tmp = grub_malloc (count * sizeof (tmp[0]));
for (i = 0; i < count; i++)
{
tmp[i].r = palette_data[i].r;