don't load corrupt wav files

[xonotic/darkplaces.git] / ft2.c

diff --git a/ft2.c b/ft2.c
index 29ddf9240ae0e03d6879026a49417e7f28c5d856..4ec7ac9d5b223fc65c25759374fd1093765eca39 100644 (file)
--- a/ft2.c
+++ b/ft2.c
@@ -186,8 +186,8 @@ qboolean Font_OpenLibrary (void)
        const char* dllnames [] =
        {
 #if defined(WIN32)
-               "freetype6.dll",
                "libfreetype-6.dll",
+               "freetype6.dll",
 #elif defined(MACOSX)
                "libfreetype.6.dylib",
                "libfreetype.dylib",
@@ -251,12 +251,12 @@ void font_start(void)
 void font_shutdown(void)
 {
        int i;
-       for (i = 0; i < MAX_FONTS; ++i)
+       for (i = 0; i < dp_fonts.maxsize; ++i)
        {
-               if (dp_fonts[i].ft2)
+               if (dp_fonts.f[i].ft2)
                {
-                       Font_UnloadFont(dp_fonts[i].ft2);
-                       dp_fonts[i].ft2 = NULL;
+                       Font_UnloadFont(dp_fonts.f[i].ft2);
+                       dp_fonts.f[i].ft2 = NULL;
                }
        }
        Font_CloseLibrary();
@@ -273,6 +273,7 @@ void Font_Init(void)
        Cvar_RegisterVariable(&r_font_size_snapping);
        Cvar_RegisterVariable(&r_font_kerning);
        Cvar_RegisterVariable(&developer_font);
+
        // let's open it at startup already
        Font_OpenLibrary();
 }
@@ -312,11 +313,13 @@ qboolean Font_Attach(ft2_font_t *font, ft2_attachment_t *attachment)
 
 float Font_VirtualToRealSize(float sz)
 {
-       int vh, vw, si;
+       int vh;
+       //int vw;
+       int si;
        float sn;
        if(sz < 0)
                return sz;
-       vw = ((vid.width > 0) ? vid.width : vid_width.value);
+       //vw = ((vid.width > 0) ? vid.width : vid_width.value);
        vh = ((vid.height > 0) ? vid.height : vid_height.value);
        // now try to scale to our actual size:
        sn = sz * vh / vid_conheight.value;
@@ -461,14 +464,22 @@ static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *setti
 
        namelen = strlen(name);
 
-       memcpy(filename, name, namelen);
-       memcpy(filename + namelen, ".ttf", 5);
+       // try load direct file
+       memcpy(filename, name, namelen+1);
        data = FS_LoadFile(filename, font_mempool, false, &datasize);
+       // try load .ttf
+       if (!data)
+       {
+               memcpy(filename + namelen, ".ttf", 5);
+               data = FS_LoadFile(filename, font_mempool, false, &datasize);
+       }
+       // try load .otf
        if (!data)
        {
                memcpy(filename + namelen, ".otf", 5);
                data = FS_LoadFile(filename, font_mempool, false, &datasize);
        }
+       // try load .pfb/afm
        if (!data)
        {
                ft2_attachment_t afm;
@@ -485,13 +496,12 @@ static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *setti
                                Font_Attach(font, &afm);
                }
        }
-
        if (!data)
        {
                // FS_LoadFile being not-quiet should print an error :)
                return false;
        }
-       Con_Printf("Loading font %s face %i...\n", filename, _face);
+       Con_DPrintf("Loading font %s face %i...\n", filename, _face);
 
        status = qFT_New_Memory_Face(font_ft2lib, (FT_Bytes)data, datasize, _face, (FT_Face*)&font->face);
        if (status && _face != 0)
@@ -500,6 +510,7 @@ static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *setti
                _face = 0;
                status = qFT_New_Memory_Face(font_ft2lib, (FT_Bytes)data, datasize, 0, (FT_Face*)&font->face);
        }
+       font->data = data;
        if (status)
        {
                Con_Printf("ERROR: can't create face for %s\n"
@@ -945,8 +956,17 @@ static void UnloadMapRec(ft2_font_map_t *map)
 void Font_UnloadFont(ft2_font_t *font)
 {
        int i;
+
+       // unload fallbacks
+       if(font->next)
+               Font_UnloadFont(font->next);
+
        if (font->attachments && font->attachmentcount)
        {
+               for (i = 0; i < font->attachmentcount; ++i) {
+                       if (font->attachments[i].data)
+                               Mem_Free(font->attachments[i].data);
+               }
                Mem_Free(font->attachments);
                font->attachmentcount = 0;
                font->attachments = NULL;
@@ -967,6 +987,10 @@ void Font_UnloadFont(ft2_font_t *font)
                        font->face = NULL;
                }
        }
+       if (font->data) {
+           Mem_Free(font->data);
+           font->data = NULL;
+       }
 }
 
 static float Font_SearchSize(ft2_font_t *font, FT_Face fontface, float size)
@@ -1389,12 +1413,12 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _
                map->texture = R_LoadTexture2D(font_texturepool, map_identifier,
                                               map->glyphSize * FONT_CHARS_PER_LINE,
                                               map->glyphSize * FONT_CHAR_LINES,
-                                              data, TEXTYPE_ALPHA, TEXF_ALPHA /*gone: | TEXF_ALWAYSPRECACHE*/ /* | TEXF_MIPMAP*/, NULL);
+                                              data, TEXTYPE_ALPHA, TEXF_ALPHA /*gone: | TEXF_ALWAYSPRECACHE*/ /* | TEXF_MIPMAP*/, -1, NULL);
        } else {
                map->texture = R_LoadTexture2D(font_texturepool, map_identifier,
                                               map->glyphSize * FONT_CHARS_PER_LINE,
                                               map->glyphSize * FONT_CHAR_LINES,
-                                              data, TEXTYPE_RGBA, TEXF_ALPHA /*gone: | TEXF_ALWAYSPRECACHE*/ /* | TEXF_MIPMAP*/, NULL);
+                                              data, TEXTYPE_RGBA, TEXF_ALPHA /*gone: | TEXF_ALWAYSPRECACHE*/ /* | TEXF_MIPMAP*/, -1, NULL);
        }
 
        Mem_Free(data);