50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
diff -uNr SDL-1.2.15/src/video/fbcon/SDL_fbvideo.c SDL-1.2.15.mod/src/video/fbcon/SDL_fbvideo.c
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--- SDL-1.2.15/src/video/fbcon/SDL_fbvideo.c 2012-01-19 08:30:06.000000000 +0200
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+++ SDL-1.2.15.mod/src/video/fbcon/SDL_fbvideo.c 2018-10-26 23:20:45.212057874 +0300
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@@ -27,6 +27,7 @@
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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+#include <sys/syscall.h>
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#include <sys/ioctl.h>
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#include <sys/mman.h>
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@@ -52,16 +53,15 @@
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#if defined(i386) && defined(FB_TYPE_VGA_PLANES)
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#define VGA16_FBCON_SUPPORT
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-#include <sys/io.h> /* For ioperm() */
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#ifndef FB_AUX_VGA_PLANES_VGA4
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#define FB_AUX_VGA_PLANES_VGA4 0
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#endif
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-/*
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+
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static inline void outb (unsigned char value, unsigned short port)
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{
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__asm__ __volatile__ ("outb %b0,%w1"::"a" (value), "Nd" (port));
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-}
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-*/
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+}
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+
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#endif /* FB_TYPE_VGA_PLANES */
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/* A list of video resolutions that we query for (sorted largest to smallest) */
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@@ -280,7 +280,7 @@
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FB_Available, FB_CreateDevice
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};
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-#define FB_MODES_DB "/etc/fb.modes"
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+#define FB_MODES_DB "/data/data/com.termux/files/usr/etc/fb.modes"
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static int read_fbmodes_line(FILE*f, char* line, int length)
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{
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@@ -541,7 +541,7 @@
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case FB_TYPE_VGA_PLANES:
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/* VGA16 is supported, but that's it */
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if ( finfo.type_aux == FB_AUX_VGA_PLANES_VGA4 ) {
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- if ( ioperm(0x3b4, 0x3df - 0x3b4 + 1, 1) < 0 ) {
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+ if ( syscall(__NR_ioperm, 0x3b4, 0x3df - 0x3b4 + 1, 1) < 0 ) {
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SDL_SetError("No I/O port permissions");
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FB_VideoQuit(this);
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return(-1);
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