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add a pitch variable

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32x is still broken
This commit is contained in:
notaz 2014-04-05 22:08:06 +03:00
parent 88f6038d05
commit 9cdfc191b6
11 changed files with 59 additions and 46 deletions
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6
platform/linux/io.c
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@ -134,7 +134,7 @@ static void xlib_update(void)
XLockDisplay(xlib_display);
xstatus = XPutImage(xlib_display, xlib_window, DefaultGC(xlib_display, 0), ximage,
0, 0, 0, 0, g_screen_width, g_screen_height);
0, 0, 0, 0, g_screen_ppitch, g_screen_height);
if (xstatus != 0)
fprintf(stderr, "XPutImage %d\n", xstatus);
@ -260,6 +260,7 @@ static void realloc_screen(void)
int size = scr_w * scr_h * 2;
g_screen_width = g_menuscreen_w = scr_w;
g_screen_height = g_menuscreen_h = scr_h;
g_screen_ppitch = g_menuscreen_pp = scr_w;
g_screen_ptr = realloc(g_screen_ptr, size);
g_menubg_ptr = realloc(g_menubg_ptr, size);
memset(g_screen_ptr, 0, size);
@ -275,7 +276,7 @@ void plat_video_flip(void)
if (ximage == NULL)
return;
pixel_count = g_screen_width * g_screen_height;
pixel_count = g_screen_ppitch * g_screen_height;
image = (void *)ximage->data;
if (current_bpp == 8)
@ -332,6 +333,7 @@ void plat_init(void)
exit(1);
g_screen_width = g_menuscreen_w = w;
g_screen_height = g_menuscreen_h = h;
g_screen_ppitch = g_menuscreen_pp = w;
g_menubg_ptr = realloc(g_menubg_ptr, w * g_screen_height * 2);
#else
realloc_screen();