mirror of
https://github.com/NixOS/nixpkgs.git
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93 lines
3.6 KiB
Diff
93 lines
3.6 KiB
Diff
From f4bc74ac4954328b25e961e7afb7337377084079 Mon Sep 17 00:00:00 2001
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From: David Seifert <soap@gentoo.org>
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Date: Sat, 31 Dec 2016 18:21:18 +0200
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Subject: [PATCH] Fix compiling in C++14 mode
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* Left shifting a negative signed is undefined behaviour
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* Fix incorrect printf() specifiers found with -Wformat
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---
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source/core/NstCore.hpp | 4 ++--
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source/unix/gtkui/gtkui.cpp | 2 +-
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source/unix/gtkui/gtkui.h | 1 -
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source/unix/gtkui/gtkui_cheats.cpp | 8 ++++----
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source/unix/video.cpp | 2 +-
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5 files changed, 8 insertions(+), 9 deletions(-)
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diff --git a/source/core/NstCore.hpp b/source/core/NstCore.hpp
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index 50e20f6..420cc4a 100644
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--- a/source/core/NstCore.hpp
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+++ b/source/core/NstCore.hpp
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@@ -279,14 +279,14 @@ namespace Nes
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template<typename T>
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inline long signed_shl(T v,uint c)
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{
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- enum {NATIVE = T(-7) << 1 == -14};
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+ enum {NATIVE = -(T(7) << 1) == -14};
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return Helper::ShiftSigned<T,NATIVE>::Left( v, c );
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}
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template<typename T>
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inline long signed_shr(T v,uint c)
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{
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- enum {NATIVE = T(-7) >> 1 == -4 || T(-7) >> 1 == -3};
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+ enum {NATIVE = -(T(7) >> 1) == -4 || -(T(7) >> 1) == -3};
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return Helper::ShiftSigned<T,NATIVE>::Right( v, c );
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}
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diff --git a/source/unix/gtkui/gtkui.cpp b/source/unix/gtkui/gtkui.cpp
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index 3cfeeab..d4a5e2d 100644
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--- a/source/unix/gtkui/gtkui.cpp
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+++ b/source/unix/gtkui/gtkui.cpp
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@@ -438,7 +438,7 @@ void gtkui_message(const char* message) {
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_OK,
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- message);
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+ "%s", message);
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gtk_dialog_run(GTK_DIALOG(messagewindow));
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gtk_widget_destroy(messagewindow);
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}
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diff --git a/source/unix/gtkui/gtkui_cheats.cpp b/source/unix/gtkui/gtkui_cheats.cpp
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index afc01b0..e7b691a 100644
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--- a/source/unix/gtkui/gtkui_cheats.cpp
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+++ b/source/unix/gtkui/gtkui_cheats.cpp
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@@ -373,7 +373,7 @@ void gtkui_cheats_fill_tree(char *filename) {
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else if (node.GetChild(L"address")) { // Raw
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char rawbuf[11];
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snprintf(rawbuf, sizeof(rawbuf),
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- "%04x %02x %02x",
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+ "%04lu %02lu %02lu",
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node.GetChild(L"address").GetUnsignedValue(),
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node.GetChild(L"value").GetUnsignedValue(),
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node.GetChild(L"compare").GetUnsignedValue());
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@@ -545,13 +545,13 @@ gboolean gtkui_cheats_scan_list(GtkTreeModel *model, GtkTreePath *path, GtkTreeI
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int addr, value, compare;
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char buf[5];
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- snprintf(buf, sizeof(buf), "%c%c%c%c\0", rawcode[0], rawcode[1], rawcode[2], rawcode[3]);
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+ snprintf(buf, sizeof(buf), "%c%c%c%c", rawcode[0], rawcode[1], rawcode[2], rawcode[3]);
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sscanf(buf, "%x", &addr);
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- snprintf(buf, sizeof(buf), "%c%c\0", rawcode[5], rawcode[6]);
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+ snprintf(buf, sizeof(buf), "%c%c", rawcode[5], rawcode[6]);
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sscanf(buf, "%x", &value);
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- snprintf(buf, sizeof(buf), "%c%c\0", rawcode[8], rawcode[9]);
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+ snprintf(buf, sizeof(buf), "%c%c", rawcode[8], rawcode[9]);
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sscanf(buf, "%x", &compare);
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code.address = addr;
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diff --git a/source/unix/video.cpp b/source/unix/video.cpp
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index 3eff19d..c34bb22 100644
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--- a/source/unix/video.cpp
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+++ b/source/unix/video.cpp
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@@ -757,7 +757,7 @@ void video_screenshot(const char* filename) {
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if (filename == NULL) {
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// Set the filename
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char sshotpath[512];
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- snprintf(sshotpath, sizeof(sshotpath), "%sscreenshots/%s-%d-%d.png", nstpaths.nstdir, nstpaths.gamename, time(NULL), rand() % 899 + 100);
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+ snprintf(sshotpath, sizeof(sshotpath), "%sscreenshots/%s-%ld-%d.png", nstpaths.nstdir, nstpaths.gamename, time(NULL), rand() % 899 + 100);
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// Save the file
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lodepng_encode32_file(sshotpath, (const unsigned char*)pixels, rendersize.w, rendersize.h);
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