X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=ft2.c;h=12e889057c8c821b09c75f4e96de6f032eec761e;hb=43a28b12e3b7335010147f200fc18e1906517f34;hp=376072622a8364c9b0ece9bc06425ea9ccbdcc29;hpb=b30fb3a7cf56e7e1b78a4de82202ee225edd705b;p=xonotic%2Fdarkplaces.git diff --git a/ft2.c b/ft2.c index 37607262..12e88905 100644 --- a/ft2.c +++ b/ft2.c @@ -39,6 +39,7 @@ cvar_t r_font_size_snapping = {CVAR_SAVE, "r_font_size_snapping", "1", "stick to cvar_t r_font_kerning = {CVAR_SAVE, "r_font_kerning", "1", "Use kerning if available"}; cvar_t r_font_diskcache = {CVAR_SAVE, "r_font_diskcache", "0", "save font textures to disk for future loading rather than generating them every time"}; cvar_t r_font_compress = {CVAR_SAVE, "r_font_compress", "0", "use texture compression on font textures to save video memory"}; +cvar_t r_font_nonpoweroftwo = {CVAR_SAVE, "r_font_nonpoweroftwo", "1", "use nonpoweroftwo textures for font (saves memory, potentially slower)"}; cvar_t developer_font = {CVAR_SAVE, "developer_font", "0", "prints debug messages about fonts"}; /* @@ -334,6 +335,7 @@ void font_newmap(void) void Font_Init(void) { + Cvar_RegisterVariable(&r_font_nonpoweroftwo); Cvar_RegisterVariable(&r_font_disable_freetype); Cvar_RegisterVariable(&r_font_use_alpha_textures); Cvar_RegisterVariable(&r_font_size_snapping); @@ -361,7 +363,7 @@ ft2_font_t *Font_Alloc(void) return (ft2_font_t *)Mem_Alloc(font_mempool, sizeof(ft2_font_t)); } -qboolean Font_Attach(ft2_font_t *font, ft2_attachment_t *attachment) +static qboolean Font_Attach(ft2_font_t *font, ft2_attachment_t *attachment) { ft2_attachment_t *na; @@ -408,6 +410,7 @@ qboolean Font_LoadFont(const char *name, dp_font_t *dpfnt) { int s, count, i; ft2_font_t *ft2, *fbfont, *fb; + char vabuf[1024]; ft2 = Font_Alloc(); if (!ft2) @@ -455,10 +458,10 @@ qboolean Font_LoadFont(const char *name, dp_font_t *dpfnt) if (!Font_LoadFile(dpfnt->fallbacks[i], dpfnt->fallback_faces[i], &dpfnt->settings, fb)) { - if(!FS_FileExists(va("%s.tga", dpfnt->fallbacks[i]))) - if(!FS_FileExists(va("%s.png", dpfnt->fallbacks[i]))) - if(!FS_FileExists(va("%s.jpg", dpfnt->fallbacks[i]))) - if(!FS_FileExists(va("%s.pcx", dpfnt->fallbacks[i]))) + if(!FS_FileExists(va(vabuf, sizeof(vabuf), "%s.tga", dpfnt->fallbacks[i]))) + if(!FS_FileExists(va(vabuf, sizeof(vabuf), "%s.png", dpfnt->fallbacks[i]))) + if(!FS_FileExists(va(vabuf, sizeof(vabuf), "%s.jpg", dpfnt->fallbacks[i]))) + if(!FS_FileExists(va(vabuf, sizeof(vabuf), "%s.pcx", dpfnt->fallbacks[i]))) Con_Printf("Failed to load font %s for fallback %i of font %s\n", dpfnt->fallbacks[i], i, name); Mem_Free(fb); continue; @@ -610,7 +613,7 @@ static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *setti return true; } -void Font_Postprocess_Update(ft2_font_t *fnt, int bpp, int w, int h) +static void Font_Postprocess_Update(ft2_font_t *fnt, int bpp, int w, int h) { int needed, x, y; float gausstable[2*POSTPROCESS_MAXRADIUS+1]; @@ -664,7 +667,7 @@ void Font_Postprocess_Update(ft2_font_t *fnt, int bpp, int w, int h) } } -void Font_Postprocess(ft2_font_t *fnt, unsigned char *imagedata, int pitch, int bpp, int w, int h, int *pad_l, int *pad_r, int *pad_t, int *pad_b) +static void Font_Postprocess(ft2_font_t *fnt, unsigned char *imagedata, int pitch, int bpp, int w, int h, int *pad_l, int *pad_r, int *pad_t, int *pad_b) { int x, y; @@ -828,7 +831,9 @@ static qboolean Font_LoadSize(ft2_font_t *font, float size, qboolean check_only) memset(&temp, 0, sizeof(temp)); temp.size = size; - temp.glyphSize = CeilPowerOf2(size*2 + max(gpad_l + gpad_r, gpad_t + gpad_b)); + temp.glyphSize = size*2 + max(gpad_l + gpad_r, gpad_t + gpad_b); + if (!(r_font_nonpoweroftwo.integer && vid.support.arb_texture_non_power_of_two)) + temp.glyphSize = CeilPowerOf2(temp.glyphSize); temp.sfx = (1.0/64.0)/(double)size; temp.sfy = (1.0/64.0)/(double)size; temp.intSize = -1; // negative value: LoadMap must search now :) @@ -1105,6 +1110,7 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ int tp; FT_Int32 load_flags; int gpad_l, gpad_r, gpad_t, gpad_b; + char vabuf[1024]; int pitch; int gR, gC; // glyph position: row and column @@ -1213,17 +1219,24 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ dpsnprintf(map_identifier, sizeof(map_identifier), "%s_cache_%g_%d_%g_%g_%g_%g_%g_%u", font->name, - mapstart->intSize, - load_flags, - font->settings->blur, - font->settings->outline, - font->settings->shadowx, - font->settings->shadowy, - font->settings->shadowz, - (unsigned)map->start/FONT_CHARS_PER_MAP); + (double) mapstart->intSize, + (int) load_flags, + (double) font->settings->blur, + (double) font->settings->outline, + (double) font->settings->shadowx, + (double) font->settings->shadowy, + (double) font->settings->shadowz, + (unsigned) mapidx); // create a cachepic_t from the data now, or reuse an existing one map->pic = Draw_CachePic_Flags(map_identifier, CACHEPICFLAG_QUIET); + if (developer_font.integer) + { + if (map->pic->tex == r_texture_notexture) + Con_Printf("Generating font map %s (size: %.1f MB)\n", map_identifier, mapstart->glyphSize * (256 * 4 / 1048576.0) * mapstart->glyphSize); + else + Con_Printf("Using cached font map %s (size: %.1f MB)\n", map_identifier, mapstart->glyphSize * (256 * 4 / 1048576.0) * mapstart->glyphSize); + } Font_Postprocess(font, NULL, 0, bytesPerPixel, mapstart->size*2, mapstart->size*2, &gpad_l, &gpad_r, &gpad_t, &gpad_b); @@ -1235,7 +1248,7 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ map->sfy = mapstart->sfy; pitch = map->glyphSize * FONT_CHARS_PER_LINE * bytesPerPixel; -// if (map->pic->tex == r_texture_notexture) + if (map->pic->tex == r_texture_notexture) { data = (unsigned char *)Mem_Alloc(font_mempool, (FONT_CHAR_LINES * map->glyphSize) * pitch); if (!data) @@ -1534,13 +1547,17 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ data[x*4+0] = data[x*4+2]; data[x*4+2] = b; } - Image_WriteTGABGRA(va("%s.tga", map_identifier), w, h, data); + Image_WriteTGABGRA(va(vabuf, sizeof(vabuf), "%s.tga", map_identifier), w, h, data); +#ifndef USE_GLES2 if (r_font_compress.integer && qglGetCompressedTexImageARB && tex) - R_SaveTextureDDSFile(tex, va("dds/%s.dds", map_identifier), r_texture_dds_save.integer < 2, true); + R_SaveTextureDDSFile(tex, va(vabuf, sizeof(vabuf), "dds/%s.dds", map_identifier), r_texture_dds_save.integer < 2, true); +#endif } - Mem_Free(data); } + if(data) + Mem_Free(data); + if (map->pic->tex == r_texture_notexture) { // if the first try isn't successful, keep it with a broken texture