linux release build, cleanup repository

platform/CMakeLists.txt

@@ -29,7 +29,6 @@ if(WIN32)
     target_compile_definitions(skeldal_platform PRIVATE PLATFORM_WINDOWS)
     message(STATUS "Building for Windows")
 
-
 elseif(UNIX AND NOT APPLE)
     target_sources(skeldal_platform PRIVATE
         linux/save_folder.cpp
@@ -40,6 +39,11 @@ elseif(UNIX AND NOT APPLE)
         linux/app_start.cpp
     )
     target_compile_definitions(skeldal_platform PRIVATE PLATFORM_LINUX)
+    add_custom_command(
+        TARGET skeldal POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy
+                ${CMAKE_CURRENT_LIST_DIR}/linux/skeldal.sh
+                ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/skeldal.sh)
     message(STATUS "Building for Linux")
 
 elseif(APPLE)   

platform/istr.c

@@ -103,3 +103,13 @@ int imatch(const char *text, const char *hledany) {
 
     return 1; // Všechny části byly nalezeny ve správném pořadí
 }
+
+const char *strcopy_n(char *target, const char *source, int target_size) {
+    const char *ret = target;
+    while (target_size>1 && *source) {
+        *target++ = *source++;
+        --target_size;
+    }
+    *target = 0;
+    return ret;
+}

platform/linux/skeldal.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+temp_file=$(mktemp /tmp/skeldal.XXXXXX.log)
+
+./skeldal > "$temp_file" 2>&1 
+
+exit_code=$?
+
+if [ $exit_code -ne 0 ]; then
+    error_message=$(cat "$temp_file")
+    
+    if command -v zenity > /dev/null; then
+        zenity --warning --title="Skeldal ERROR" --text="$error_message"
+    elif command -v kdialog > /dev/null; then
+        kdialog --title "Skeldal ERROR" --error "$error_message"
+    elif command -v xmessage > /dev/null; then
+        xmessage -center -file $temp_file
+    elif command -v xdg-open > /dev/null; then
+        xdg-open "$temp_file"
+        sleep 5;
+    else        
+        cat "$temp_file"
+    fi
+fi
+#rm $temp_file
+exit $exit_code

platform/platform.h

@@ -16,8 +16,8 @@
 #pragma warning(disable: 4456)
 #pragma warning(disable: 4457)
 #pragma warning(disable: 4702)
-#define CASE_FALLTHROUGH 
-#else 
+#define CASE_FALLTHROUGH
+#else
 #define CASE_FALLTHROUGH [[fallthrough]]
 #endif
 
@@ -88,6 +88,7 @@ const char *file_icase_find(const char *pathname);
 
 int istrcmp(const char *a, const char *b);
 int imatch(const char *haystack, const char *needle);
+const char *strcopy_n(char *target, const char *source, int target_size);
 #define MIN(a, b) ((a)<(b)?(a):(b))
 #define MAX(a, b) ((a)>(b)?(a):(b))
 void strupper(char *c);

platform/sdl/BGraph2.cpp

@@ -225,3 +225,8 @@ char  game_display_is_quit_requested() {
 void game_display_cancel_quit_request() {
     return get_sdl_global_context().cancel_quit_request();
 }
+
+void game_display_set_icon(const void *icon_data, size_t icon_size) {
+    auto &sdl = get_sdl_global_context();
+    sdl.set_window_icon(icon_data, icon_size);
+}

platform/sdl/BGraph2.h

@@ -1,6 +1,7 @@
 #include <stdint.h>
 #include "../config.h"
 
+#include <stddef.h>
 #ifndef __BGRAPH_DX_WRAPPER_
 #define __BGRAPH_DX_WRAPPER_
 
@@ -23,6 +24,7 @@ void game_display_close(void);
 void game_display_update_rect(unsigned short x,unsigned short y,unsigned short xs,unsigned short ys);
 char game_display_is_quit_requested();
 void game_display_cancel_quit_request();
+void game_display_set_icon(const void *icon_data, size_t icon_size);
 
 void *DxPrepareWalk(int ypos);
 void DxZoomWalk(void *handle, int ypos, int *points,float phase, void *lodka);

platform/sdl/sdl_context.cpp

@@ -7,6 +7,7 @@
 
 #include <cmath>
 #include <iostream>
+#include <fstream>
 #include <stdexcept>
 #include <sstream>
 void SDLContext::SDL_Deleter::operator ()(SDL_Window* window) {
@@ -613,3 +614,17 @@ void SDLContext::pause_audio(bool pause) {
 void SDLContext::close_audio() {
     _audio.reset();
 }
+
+void SDLContext::set_window_icon(const void *icon_data, size_t icon_size) {
+    SDL_Surface *surface = SDL_LoadBMP_RW(SDL_RWFromConstMem(icon_data, icon_size), 1);
+    if (surface == 0) {
+        char buff[256];
+        snprintf(buff,sizeof(buff),"Can't load icon: %s", SDL_GetError());
+        display_error(buff);
+        std::ofstream x("test.dat", std::ios::out|std::ios::binary|std::ios::trunc);
+        x.write(reinterpret_cast<const char *>(icon_data), icon_size);
+    } else {
+        SDL_SetWindowIcon(_window.get(), surface);
+    }
+
+}

platform/sdl/sdl_context.h

@@ -47,6 +47,8 @@ public:
 
     void init_video(const VideoConfig &config, const char *title);
 
+    void set_window_icon(const void *icon_data, size_t icon_size);
+
     void close_video();
 
     AudioInfo init_audio(const AudioConfig &config, SDL_AudioCallback cb, void *cb_ctx);