From 57852bd3ae4265cbf75d0df55b6a7c21a7445c78 Mon Sep 17 00:00:00 2001
From: Raimon Zamora <jaildoctor@gmail.com>
Date: Tue, 24 Mar 2026 08:23:11 +0100
Subject: [PATCH] =?UTF-8?q?VERSI=C3=93=201.4.10:=20-=20[NEW]=20surface=5Ft?=
 =?UTF-8?q?.flags=20-=20[NEW]=20F12=20per=20a=20rec=C3=A0rrega=20de=20surf?=
 =?UTF-8?q?aces=20en=20calent?=
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Content-Transfer-Encoding: 8bit

---
 mini.cpp  | 57 +++++++++++++++++++++++++++++++++++++++++++++++--------
 version.h |  2 +-
 2 files changed, 50 insertions(+), 9 deletions(-)

diff --git a/mini.cpp b/mini.cpp
index 5fb0a20..87889d0 100644
--- a/mini.cpp
+++ b/mini.cpp
@@ -15,6 +15,10 @@
 #define MAX_SURFACES 100
 #define MAX_FONTS 5
 
+#define SURF_NOTHING   0
+#define SURF_EXTERNAL  1
+#define SURF_GENERATED 2
+
 #ifdef MACOS_BUNDLE
 #include <libgen.h>
 #endif
@@ -28,6 +32,7 @@ struct surface_t {
     uint8_t *p {nullptr};
     uint16_t w, h;
     uint32_t size;
+    uint8_t  flags {SURF_NOTHING};
 };
 
 struct char_t {
@@ -282,6 +287,7 @@ uint8_t newsurf(int w, int h) {
     surfaces[i].h = h;
     surfaces[i].size = w*h;
     surfaces[i].p = (uint8_t*)calloc(surfaces[i].size,1);
+    surfaces[i].flags = SURF_GENERATED;
     log_msg(LOG_INFO, "Surface %i creada.\n", i);
     return i;
 }
@@ -315,11 +321,13 @@ uint8_t loadsurf(const char* filename, const bool external) {
     while (i<MAX_SURFACES && surfaces[i].p != NULL) ++i;
     if (i==MAX_SURFACES) return 255;
 
+    surfaces[i].flags = SURF_NOTHING;
     // Carregar l'arxiu de disc
     int size;
     uint8_t *buffer;
     if (external) {
         buffer = (uint8_t*)file_getfilebufferex(filename, size);
+        surfaces[i].flags |= SURF_EXTERNAL;
     } else {
         buffer = (uint8_t*)file_getfilebuffer(filename, size);
     }
@@ -341,6 +349,36 @@ uint8_t loadsurf(const char* filename, const bool external) {
     return i;
 }
 
+void reloadsurfs() {
+    for (unsigned int i=0; i<MAX_SURFACES; ++i)
+        if (surfaces[i].name) {
+            if (surfaces[i].flags & SURF_GENERATED) {
+                log_msg(LOG_INFO, "Ignorant surface generada %i.\n", i);
+            } else {
+                log_msg(LOG_INFO, "Recarregant de disc surface %i:'%s'.\n", i, surfaces[i].name);
+
+                int size;
+                uint8_t *buffer;
+                if (surfaces[i].flags & SURF_EXTERNAL) {
+                    buffer = (uint8_t*)file_getfilebufferex(surfaces[i].name, size);
+                } else {
+                    buffer = (uint8_t*)file_getfilebuffer(surfaces[i].name, size);
+                }
+
+                // Si no s'ha pogut, petar
+                if (!buffer) {
+                    log_msg(LOG_FAIL, "Error al intentar obrir l'arxiu '%s'\n", surfaces[i].name);
+                    exit(-1);
+                }
+
+                surfaces[i].p = LoadGif(buffer, &surfaces[i].w, &surfaces[i].h);
+                surfaces[i].size = surfaces[i].w*surfaces[i].h;
+                free(buffer);
+            }
+        }
+
+}
+
 void savesurf(uint8_t surface, const char* filename, uint8_t *pal, uint8_t colors)
 {
     gif::write_gif(filename, surfaces[surface].p, surfaces[surface].w, surfaces[surface].h, pal, colors);
@@ -354,6 +392,7 @@ void freesurf(uint8_t surface) {
         log_msg(LOG_INFO, "Surface %i alliberada.\n", surface);
     }
     surfaces[surface].p = NULL;
+    surfaces[surface].flags = SURF_NOTHING;
 }
 
 int surfw(uint8_t surface) {
@@ -666,7 +705,8 @@ int main(int argc,char*argv[]){
         reinit();
         initaudio();
 
-        loadsurf(default_font_gif, "default_font");
+        uint8_t font_surf = loadsurf(default_font_gif, "default_font");
+        surfaces[font_surf].flags |= SURF_GENERATED;
         loadfont_from_buffer((const char*)default_font_fnt, 0, "default_font");
         current_font = &fonts[0];
 
@@ -692,13 +732,14 @@ int main(int argc,char*argv[]){
                 if (mini_eve.type == SDL_EVENT_KEY_DOWN) {
 #ifdef DEBUG
                     if (mini_eve.key.scancode == SDL_SCANCODE_F12) {
-                        if (lua_is_playing()) {
-                            lua_quit();
-                            quitaudio();
-                            reinit();
-                        } else {
-                            should_exit=true;
-                        }
+                        reloadsurfs();
+                        //if (lua_is_playing()) {
+                        //    lua_quit();
+                        //    quitaudio();
+                        //    reinit();
+                        //} else {
+                        //    should_exit=true;
+                        //}
                     } else if (mini_eve.key.scancode == SDL_SCANCODE_F5) {
                         should_exit=true;
                     } else {
diff --git a/version.h b/version.h
index 4c18326..d2cbf1c 100644
--- a/version.h
+++ b/version.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define MINI_VERSION "1.4.9"
+#define MINI_VERSION "1.4.10"