================================================================================
*/
-cvar_t r_font_disable_freetype = {CVAR_SAVE, "r_font_disable_freetype", "1", "disable freetype support for fonts entirely"};
-cvar_t r_font_use_alpha_textures = {CVAR_SAVE, "r_font_use_alpha_textures", "0", "use alpha-textures for font rendering, this should safe memory"};
-cvar_t r_font_size_snapping = {CVAR_SAVE, "r_font_size_snapping", "1", "stick to good looking font sizes whenever possible - bad when the mod doesn't support it!"};
-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 developer_font = {CVAR_SAVE, "developer_font", "0", "prints debug messages about fonts"};
+cvar_t r_font_disable_freetype = {CF_CLIENT | CF_ARCHIVE, "r_font_disable_freetype", "0", "disable freetype support for fonts entirely"};
+cvar_t r_font_use_alpha_textures = {CF_CLIENT | CF_ARCHIVE, "r_font_use_alpha_textures", "0", "use alpha-textures for font rendering, this should safe memory"};
+cvar_t r_font_size_snapping = {CF_CLIENT | CF_ARCHIVE, "r_font_size_snapping", "1", "stick to good looking font sizes whenever possible - bad when the mod doesn't support it!"};
+cvar_t r_font_kerning = {CF_CLIENT | CF_ARCHIVE, "r_font_kerning", "1", "Use kerning if available"};
+cvar_t r_font_diskcache = {CF_CLIENT | CF_ARCHIVE, "r_font_diskcache", "0", "save font textures to disk for future loading rather than generating them every time"};
+cvar_t r_font_compress = {CF_CLIENT | CF_ARCHIVE, "r_font_compress", "0", "use texture compression on font textures to save video memory"};
+cvar_t r_font_nonpoweroftwo = {CF_CLIENT | CF_ARCHIVE, "r_font_nonpoweroftwo", "1", "use nonpoweroftwo textures for font (saves memory, potentially slower)"};
+cvar_t developer_font = {CF_CLIENT | CF_ARCHIVE, "developer_font", "0", "prints debug messages about fonts"};
+
+#ifndef DP_FREETYPE_STATIC
/*
================================================================================
/// Handle for FreeType2 DLL
static dllhandle_t ft2_dll = NULL;
+#else
+
+FT_EXPORT( FT_Error )
+(FT_Init_FreeType)( FT_Library *alibrary );
+FT_EXPORT( FT_Error )
+(FT_Done_FreeType)( FT_Library library );
+/*
+FT_EXPORT( FT_Error )
+(FT_New_Face)( FT_Library library,
+ const char* filepathname,
+ FT_Long face_index,
+ FT_Face *aface );
+*/
+FT_EXPORT( FT_Error )
+(FT_New_Memory_Face)( FT_Library library,
+ const FT_Byte* file_base,
+ FT_Long file_size,
+ FT_Long face_index,
+ FT_Face *aface );
+FT_EXPORT( FT_Error )
+(FT_Done_Face)( FT_Face face );
+FT_EXPORT( FT_Error )
+(FT_Select_Size)( FT_Face face,
+ FT_Int strike_index );
+FT_EXPORT( FT_Error )
+(FT_Request_Size)( FT_Face face,
+ FT_Size_Request req );
+FT_EXPORT( FT_Error )
+(FT_Set_Char_Size)( FT_Face face,
+ FT_F26Dot6 char_width,
+ FT_F26Dot6 char_height,
+ FT_UInt horz_resolution,
+ FT_UInt vert_resolution );
+FT_EXPORT( FT_Error )
+(FT_Set_Pixel_Sizes)( FT_Face face,
+ FT_UInt pixel_width,
+ FT_UInt pixel_height );
+FT_EXPORT( FT_Error )
+(FT_Load_Glyph)( FT_Face face,
+ FT_UInt glyph_index,
+ FT_Int32 load_flags );
+FT_EXPORT( FT_Error )
+(FT_Load_Char)( FT_Face face,
+ FT_ULong char_code,
+ FT_Int32 load_flags );
+FT_EXPORT( FT_UInt )
+(FT_Get_Char_Index)( FT_Face face,
+ FT_ULong charcode );
+FT_EXPORT( FT_Error )
+(FT_Render_Glyph)( FT_GlyphSlot slot,
+ FT_Render_Mode render_mode );
+FT_EXPORT( FT_Error )
+(FT_Get_Kerning)( FT_Face face,
+ FT_UInt left_glyph,
+ FT_UInt right_glyph,
+ FT_UInt kern_mode,
+ FT_Vector *akerning );
+FT_EXPORT( FT_Error )
+(FT_Attach_Stream)( FT_Face face,
+ FT_Open_Args* parameters );
+
+#define qFT_Init_FreeType FT_Init_FreeType
+#define qFT_Done_FreeType FT_Done_FreeType
+//#define qFT_New_Face FT_New_Face
+#define qFT_New_Memory_Face FT_New_Memory_Face
+#define qFT_Done_Face FT_Done_Face
+#define qFT_Select_Size FT_Select_Size
+#define qFT_Request_Size FT_Request_Size
+#define qFT_Set_Char_Size FT_Set_Char_Size
+#define qFT_Set_Pixel_Sizes FT_Set_Pixel_Sizes
+#define qFT_Load_Glyph FT_Load_Glyph
+#define qFT_Load_Char FT_Load_Char
+#define qFT_Get_Char_Index FT_Get_Char_Index
+#define qFT_Render_Glyph FT_Render_Glyph
+#define qFT_Get_Kerning FT_Get_Kerning
+#define qFT_Attach_Stream FT_Attach_Stream
+
+#endif
+
/// Memory pool for fonts
static mempool_t *font_mempool= NULL;
fontfilecache_t;
#define MAX_FONTFILES 8
static fontfilecache_t fontfiles[MAX_FONTFILES];
-static const unsigned char *fontfilecache_LoadFile(const char *path, qboolean quiet, fs_offset_t *filesizepointer)
+static const unsigned char *fontfilecache_LoadFile(const char *path, qbool quiet, fs_offset_t *filesizepointer)
{
int i;
unsigned char *buf;
qFT_Done_FreeType(font_ft2lib);
font_ft2lib = NULL;
}
- Sys_UnloadLibrary (&ft2_dll);
+#ifndef DP_FREETYPE_STATIC
+ Sys_FreeLibrary (&ft2_dll);
+#endif
pp.buf = NULL;
}
Try to load the FreeType2 DLL
====================
*/
-qboolean Font_OpenLibrary (void)
+qbool Font_OpenLibrary (void)
{
+#ifndef DP_FREETYPE_STATIC
const char* dllnames [] =
{
#if defined(WIN32)
#endif
NULL
};
+#endif
if (r_font_disable_freetype.integer)
return false;
+#ifndef DP_FREETYPE_STATIC
// Already loaded?
if (ft2_dll)
return true;
// Load the DLL
- if (!Sys_LoadLibrary (dllnames, &ft2_dll, ft2funcs))
+ if (!Sys_LoadDependency (dllnames, &ft2_dll, ft2funcs))
return false;
+#endif
return true;
}
if (qFT_Init_FreeType(&font_ft2lib))
{
- Con_Print("ERROR: Failed to initialize the FreeType2 library!\n");
+ Con_Print(CON_ERROR "ERROR: Failed to initialize the FreeType2 library!\n");
Font_CloseLibrary();
return;
}
font_mempool = Mem_AllocPool("FONT", 0, NULL);
if (!font_mempool)
{
- Con_Print("ERROR: Failed to allocate FONT memory pool!\n");
+ Con_Print(CON_ERROR "ERROR: Failed to allocate FONT memory pool!\n");
Font_CloseLibrary();
return;
}
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);
ft2_font_t *Font_Alloc(void)
{
+#ifndef DP_FREETYPE_STATIC
if (!ft2_dll)
+#else
+ if (r_font_disable_freetype.integer)
+#endif
return NULL;
return (ft2_font_t *)Mem_Alloc(font_mempool, sizeof(ft2_font_t));
}
-qboolean Font_Attach(ft2_font_t *font, ft2_attachment_t *attachment)
+static qbool Font_Attach(ft2_font_t *font, ft2_attachment_t *attachment)
{
ft2_attachment_t *na;
return floor(val / snapwidth + 0.5f) * snapwidth;
}
-static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *settings, ft2_font_t *font);
-static qboolean Font_LoadSize(ft2_font_t *font, float size, qboolean check_only);
-qboolean Font_LoadFont(const char *name, dp_font_t *dpfnt)
+static qbool Font_LoadFile(const char *name, int _face, ft2_settings_t *settings, ft2_font_t *font);
+static qbool Font_LoadSize(ft2_font_t *font, float size, qbool check_only);
+qbool 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)
break;
if (! (fb = Font_Alloc()) )
{
- Con_Printf("Failed to allocate font for fallback %i of font %s\n", i, name);
+ Con_Printf(CON_ERROR "Failed to allocate font for fallback %i of font %s\n", i, name);
break;
}
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])))
- Con_Printf("Failed to load font %s for fallback %i of font %s\n", dpfnt->fallbacks[i], i, name);
+ 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(CON_ERROR "Failed to load font %s for fallback %i of font %s\n", dpfnt->fallbacks[i], i, name);
Mem_Free(fb);
continue;
}
}
if (!count)
{
- Con_Printf("Failed to allocate font for fallback %i of font %s\n", i, name);
+ Con_Printf(CON_ERROR "Failed to allocate font for fallback %i of font %s\n", i, name);
Font_UnloadFont(fb);
Mem_Free(fb);
break;
return true;
}
-static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *settings, ft2_font_t *font)
+static qbool Font_LoadFile(const char *name, int _face, ft2_settings_t *settings, ft2_font_t *font)
{
size_t namelen;
char filename[MAX_QPATH];
{
if (!r_font_disable_freetype.integer)
{
- Con_Printf("WARNING: can't open load font %s\n"
+ Con_Printf(CON_WARN "WARNING: can't open load font %s\n"
"You need the FreeType2 DLL to load font files\n",
name);
}
font->settings = settings;
namelen = strlen(name);
+ if (namelen + 5 > sizeof(filename))
+ {
+ Con_Printf(CON_WARN "WARNING: too long font name. Cannot load this.\n");
+ return false;
+ }
// try load direct file
memcpy(filename, name, namelen+1);
status = qFT_New_Memory_Face(font_ft2lib, (FT_Bytes)data, datasize, _face, (FT_Face*)&font->face);
if (status && _face != 0)
{
- Con_Printf("Failed to load face %i of %s. Falling back to face 0\n", _face, name);
+ Con_Printf(CON_ERROR "Failed to load face %i of %s. Falling back to face 0\n", _face, name);
_face = 0;
- status = qFT_New_Memory_Face(font_ft2lib, (FT_Bytes)data, datasize, 0, (FT_Face*)&font->face);
+ status = qFT_New_Memory_Face(font_ft2lib, (FT_Bytes)data, datasize, _face, (FT_Face*)&font->face);
}
font->data = data;
if (status)
{
- Con_Printf("ERROR: can't create face for %s\n"
+ Con_Printf(CON_ERROR "ERROR: can't create face for %s\n"
"Error %i\n", // TODO: error strings
name, status);
Font_UnloadFont(font);
args.memory_base = (const FT_Byte*)font->attachments[i].data;
args.memory_size = font->attachments[i].size;
if (qFT_Attach_Stream((FT_Face)font->face, &args))
- Con_Printf("Failed to add attachment %u to %s\n", (unsigned)i, font->name);
+ Con_Printf(CON_ERROR "Failed to add attachment %u to %s\n", (unsigned)i, font->name);
}
- memcpy(font->name, name, namelen+1);
+ strlcpy(font->name, name, sizeof(font->name));
font->image_font = false;
font->has_kerning = !!(((FT_Face)(font->face))->face_flags & FT_FACE_FLAG_KERNING);
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];
- qboolean need_gauss = (!pp.buf || pp.blur != fnt->settings->blur || pp.shadowz != fnt->settings->shadowz);
- qboolean need_circle = (!pp.buf || pp.outline != fnt->settings->outline || pp.shadowx != fnt->settings->shadowx || pp.shadowy != fnt->settings->shadowy);
+ qbool need_gauss = (!pp.buf || pp.blur != fnt->settings->blur || pp.shadowz != fnt->settings->shadowz);
+ qbool need_circle = (!pp.buf || pp.outline != fnt->settings->outline || pp.shadowx != fnt->settings->shadowx || pp.shadowy != fnt->settings->shadowy);
pp.blur = fnt->settings->blur;
pp.outline = fnt->settings->outline;
pp.shadowx = fnt->settings->shadowx;
}
}
-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;
}
static float Font_SearchSize(ft2_font_t *font, FT_Face fontface, float size);
-static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ch, ft2_font_map_t **outmap);
-static qboolean Font_LoadSize(ft2_font_t *font, float size, qboolean check_only)
+static qbool Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ch, ft2_font_map_t **outmap);
+static qbool Font_LoadSize(ft2_font_t *font, float size, qbool check_only)
{
int map_index;
ft2_font_map_t *fmap, temp;
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)
+ 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 :)
if (!Font_LoadMap(font, &temp, 0, &fmap))
{
- Con_Printf("ERROR: can't load the first character map for %s\n"
+ Con_Printf(CON_ERROR "ERROR: can't load the first character map for %s\n"
"This is fatal\n",
font->name);
Font_UnloadFont(font);
return font->font_maps[index];
}
-static qboolean Font_SetSize(ft2_font_t *font, float w, float h)
+static qbool Font_SetSize(ft2_font_t *font, float w, float h)
{
if (font->currenth == h &&
((!w && (!font->currentw || font->currentw == font->currenth)) || // check if w==h when w is not set
return true;
}
-qboolean Font_GetKerningForMap(ft2_font_t *font, int map_index, float w, float h, Uchar left, Uchar right, float *outx, float *outy)
+qbool Font_GetKerningForMap(ft2_font_t *font, int map_index, float w, float h, Uchar left, Uchar right, float *outx, float *outy)
{
ft2_font_map_t *fmap;
if (!font->has_kerning || !r_font_kerning.integer)
if (!Font_SetSize(font, fmap->intSize, fmap->intSize))
{
// this deserves an error message
- Con_Printf("Failed to get kerning for %s\n", font->name);
+ Con_Printf(CON_ERROR "Failed to get kerning for %s\n", font->name);
return false;
}
ul = qFT_Get_Char_Index((FT_Face)font->face, left);
}
}
-qboolean Font_GetKerningForSize(ft2_font_t *font, float w, float h, Uchar left, Uchar right, float *outx, float *outy)
+qbool Font_GetKerningForSize(ft2_font_t *font, float w, float h, Uchar left, Uchar right, float *outx, float *outy)
{
return Font_GetKerningForMap(font, Font_IndexForSize(font, h, NULL, NULL), w, h, left, right, outx, outy);
}
font->font_maps[i] = NULL;
}
}
+#ifndef DP_FREETYPE_STATIC
if (ft2_dll)
+#else
+ if (!r_font_disable_freetype.integer)
+#endif
{
if (font->face)
{
{
if (!Font_SetSize(font, intSize, intSize))
{
- Con_Printf("ERROR: can't set size for font %s: %f ((%f))\n", font->name, size, intSize);
+ Con_Printf(CON_ERROR "ERROR: can't set size for font %s: %f ((%f))\n", font->name, size, intSize);
return -1;
}
if ((fontface->size->metrics.height>>6) <= size)
return intSize;
if (intSize < 2)
{
- Con_Printf("ERROR: no appropriate size found for font %s: %f\n", font->name, size);
+ Con_Printf(CON_ERROR "ERROR: no appropriate size found for font %s: %f\n", font->name, size);
return -1;
}
--intSize;
}
}
-static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ch, ft2_font_map_t **outmap)
+static qbool Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _ch, ft2_font_map_t **outmap)
{
char map_identifier[MAX_QPATH];
unsigned long mapidx = _ch / FONT_CHARS_PER_MAP;
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
if (!font->image_font && !Font_SetSize(font, mapstart->intSize, mapstart->intSize))
{
- Con_Printf("ERROR: can't set sizes for font %s: %f\n", font->name, mapstart->size);
+ Con_Printf(CON_ERROR "ERROR: can't set sizes for font %s: %f\n", font->name, mapstart->size);
return false;
}
map = (ft2_font_map_t *)Mem_Alloc(font_mempool, sizeof(ft2_font_map_t));
if (!map)
{
- Con_Printf("ERROR: Out of memory when loading fontmap for %s\n", font->name);
+ Con_Printf(CON_ERROR "ERROR: Out of memory when loading fontmap for %s\n", font->name);
return false;
}
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)
+ Con_Printf("Generating 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);
map->sfy = mapstart->sfy;
pitch = map->glyphSize * FONT_CHARS_PER_LINE * bytesPerPixel;
- if (map->pic->tex == r_texture_notexture)
+ data = (unsigned char *)Mem_Alloc(font_mempool, (FONT_CHAR_LINES * map->glyphSize) * pitch);
+ if (!data)
{
- data = (unsigned char *)Mem_Alloc(font_mempool, (FONT_CHAR_LINES * map->glyphSize) * pitch);
- if (!data)
- {
- Con_Printf("ERROR: Failed to allocate memory for font %s size %g\n", font->name, map->size);
- Mem_Free(map);
- return false;
- }
- // initialize as white texture with zero alpha
- tp = 0;
- while (tp < (FONT_CHAR_LINES * map->glyphSize) * pitch)
+ Con_Printf(CON_ERROR "ERROR: Failed to allocate memory for font %s size %g\n", font->name, map->size);
+ Mem_Free(map);
+ return false;
+ }
+ // initialize as white texture with zero alpha
+ tp = 0;
+ while (tp < (FONT_CHAR_LINES * map->glyphSize) * pitch)
+ {
+ if (bytesPerPixel == 4)
{
- if (bytesPerPixel == 4)
- {
- data[tp++] = 0xFF;
- data[tp++] = 0xFF;
- data[tp++] = 0xFF;
- }
- data[tp++] = 0x00;
+ data[tp++] = 0xFF;
+ data[tp++] = 0xFF;
+ data[tp++] = 0xFF;
}
+ data[tp++] = 0x00;
}
memset(map->width_of, 0, sizeof(map->width_of));
h = bmp->rows;
if (w > (map->glyphSize - gpad_l - gpad_r) || h > (map->glyphSize - gpad_t - gpad_b)) {
- Con_Printf("WARNING: Glyph %lu is too big in font %s, size %g: %i x %i\n", ch, font->name, map->size, w, h);
+ Con_Printf(CON_WARN "WARNING: Glyph %lu is too big in font %s, size %g: %i x %i\n", ch, font->name, map->size, w, h);
if (w > map->glyphSize)
w = map->glyphSize - gpad_l - gpad_r;
if (h > map->glyphSize)
if (developer_font.integer)
Con_DPrintf("glyphinfo: Pixel Mode: Unknown: %i\n", bmp->pixel_mode);
Mem_Free(data);
- Con_Printf("ERROR: Unrecognized pixel mode for font %s size %f: %i\n", font->name, mapstart->size, bmp->pixel_mode);
+ Con_Printf(CON_ERROR "ERROR: Unrecognized pixel mode for font %s size %f: %i\n", font->name, mapstart->size, bmp->pixel_mode);
return false;
}
for (y = 0; y < h; ++y)
dst += bytesPerPixel - 1; // shift to alpha byte
for (x = 0; x < bmp->width; x += 8)
{
- unsigned char ch = *src++;
- *dst = 255 * !!((ch & 0x80) >> 7); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x40) >> 6); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x20) >> 5); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x10) >> 4); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x08) >> 3); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x04) >> 2); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x02) >> 1); dst += bytesPerPixel;
- *dst = 255 * !!((ch & 0x01) >> 0); dst += bytesPerPixel;
+ unsigned char c = *src++;
+ *dst = 255 * !!((c & 0x80) >> 7); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x40) >> 6); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x20) >> 5); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x10) >> 4); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x08) >> 3); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x04) >> 2); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x02) >> 1); dst += bytesPerPixel;
+ *dst = 255 * !!((c & 0x01) >> 0); dst += bytesPerPixel;
}
break;
case FT_PIXEL_MODE_GRAY2:
dst += bytesPerPixel - 1; // shift to alpha byte
for (x = 0; x < bmp->width; x += 4)
{
- unsigned char ch = *src++;
- *dst = ( ((ch & 0xA0) >> 6) * 0x55 ); ch <<= 2; dst += bytesPerPixel;
- *dst = ( ((ch & 0xA0) >> 6) * 0x55 ); ch <<= 2; dst += bytesPerPixel;
- *dst = ( ((ch & 0xA0) >> 6) * 0x55 ); ch <<= 2; dst += bytesPerPixel;
- *dst = ( ((ch & 0xA0) >> 6) * 0x55 ); ch <<= 2; dst += bytesPerPixel;
+ unsigned char c = *src++;
+ *dst = ( ((c & 0xA0) >> 6) * 0x55 ); c <<= 2; dst += bytesPerPixel;
+ *dst = ( ((c & 0xA0) >> 6) * 0x55 ); c <<= 2; dst += bytesPerPixel;
+ *dst = ( ((c & 0xA0) >> 6) * 0x55 ); c <<= 2; dst += bytesPerPixel;
+ *dst = ( ((c & 0xA0) >> 6) * 0x55 ); c <<= 2; dst += bytesPerPixel;
}
break;
case FT_PIXEL_MODE_GRAY4:
dst += bytesPerPixel - 1; // shift to alpha byte
for (x = 0; x < bmp->width; x += 2)
{
- unsigned char ch = *src++;
- *dst = ( ((ch & 0xF0) >> 4) * 0x11); dst += bytesPerPixel;
- *dst = ( ((ch & 0x0F) ) * 0x11); dst += bytesPerPixel;
+ unsigned char c = *src++;
+ *dst = ( ((c & 0xF0) >> 4) * 0x11); dst += bytesPerPixel;
+ *dst = ( ((c & 0x0F) ) * 0x11); dst += bytesPerPixel;
}
break;
case FT_PIXEL_MODE_GRAY:
map->glyphs[mapch].image = false;
}
- if (map->pic->tex == r_texture_notexture)
{
int w = map->glyphSize * FONT_CHARS_PER_LINE;
int h = map->glyphSize * FONT_CHAR_LINES;
- rtexture_t *tex;
- // abuse the Draw_CachePic system to keep track of this texture
- tex = R_LoadTexture2D(drawtexturepool, map_identifier, w, h, data, r_font_use_alpha_textures.integer ? TEXTYPE_ALPHA : TEXTYPE_RGBA, TEXF_ALPHA | (r_font_compress.integer > 0 ? TEXF_COMPRESS : 0), -1, NULL);
- // if tex is NULL for any reason, the pic->tex will remain set to r_texture_notexture
- if (tex)
- map->pic->tex = tex;
+ // update the pic returned by Draw_CachePic_Flags earlier to contain our texture
+ map->pic = Draw_NewPic(map_identifier, w, h, data, r_font_use_alpha_textures.integer ? TEXTYPE_ALPHA : TEXTYPE_RGBA, TEXF_ALPHA | TEXF_CLAMP | (r_font_compress.integer > 0 ? TEXF_COMPRESS : 0));
if (r_font_diskcache.integer >= 1)
{
data[x*4+0] = data[x*4+2];
data[x*4+2] = b;
}
- Image_WriteTGABGRA(va("%s.tga", map_identifier), w, h, data);
- if (r_font_compress.integer && qglGetCompressedTexImageARB && tex)
- R_SaveTextureDDSFile(tex, va("dds/%s.dds", map_identifier), r_texture_dds_save.integer < 2, true);
+ Image_WriteTGABGRA(va(vabuf, sizeof(vabuf), "%s.tga", map_identifier), w, h, data);
+#ifndef USE_GLES2
+ if (r_font_compress.integer && Draw_IsPicLoaded(map->pic))
+ R_SaveTextureDDSFile(Draw_GetPicTexture(map->pic), va(vabuf, sizeof(vabuf), "dds/%s.dds", map_identifier), r_texture_dds_save.integer < 2, true);
+#endif
}
}
if(data)
Mem_Free(data);
- if (map->pic->tex == r_texture_notexture)
+ if (!Draw_IsPicLoaded(map->pic))
{
// if the first try isn't successful, keep it with a broken texture
// otherwise we retry to load it every single frame where ft2 rendering is used
// this would be bad...
// only `data' must be freed
- Con_Printf("ERROR: Failed to generate texture for font %s size %f map %lu\n",
+ Con_Printf(CON_ERROR "ERROR: Failed to generate texture for font %s size %f map %lu\n",
font->name, mapstart->size, mapidx);
return false;
}
return true;
}
-qboolean Font_LoadMapForIndex(ft2_font_t *font, int map_index, Uchar _ch, ft2_font_map_t **outmap)
+qbool Font_LoadMapForIndex(ft2_font_t *font, int map_index, Uchar _ch, ft2_font_map_t **outmap)
{
if (map_index < 0 || map_index >= MAX_FONT_SIZES)
return false;
projects / xonotic / darkplaces.git / blobdiff