added developer_font, set > 100 to also dump the generated images

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9726 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/ft2.c b/ft2.c
index edbe708a5bdbcabb8d92149481b51e868682f5ad..df81aba03bdee25875b420ea15665392fa8b6a66 100644 (file)
--- a/ft2.c
+++ b/ft2.c
@@ -37,6 +37,7 @@ cvar_t r_font_use_alpha_textures = {CVAR_SAVE, "r_font_use_alpha_textures", "0",
 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_hinting = {CVAR_SAVE, "r_font_hinting", "3", "0 = no hinting, 1 = light autohinting, 2 = full autohinting, 3 = full hinting"};
 cvar_t r_font_antialias = {CVAR_SAVE, "r_font_antialias", "1", "0 = monochrome, 1 = grey" /* , 2 = rgb, 3 = bgr" */};
+cvar_t developer_font = {CVAR_SAVE, "developer_font", "0", "prints debug messages about fonts"};
 
 /*
 ================================================================================
@@ -257,6 +258,7 @@ void Font_Init(void)
        Cvar_RegisterVariable(&r_font_size_snapping);
        Cvar_RegisterVariable(&r_font_hinting);
        Cvar_RegisterVariable(&r_font_antialias);
+       Cvar_RegisterVariable(&developer_font);
 }
 
 /*
@@ -913,7 +915,7 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _
 
                mapch = ch - map->start;
 
-               if (developer_extra.integer)
+               if (developer_font.integer)
                        Con_DPrint("glyphinfo: ------------- GLYPH INFO -----------------\n");
 
                ++gC;
@@ -991,23 +993,23 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _
                switch (bmp->pixel_mode)
                {
                case FT_PIXEL_MODE_MONO:
-                       if (developer_extra.integer)
+                       if (developer_font.integer)
                                Con_DPrint("glyphinfo:   Pixel Mode: MONO\n");
                        break;
                case FT_PIXEL_MODE_GRAY2:
-                       if (developer_extra.integer)
+                       if (developer_font.integer)
                                Con_DPrint("glyphinfo:   Pixel Mode: GRAY2\n");
                        break;
                case FT_PIXEL_MODE_GRAY4:
-                       if (developer_extra.integer)
+                       if (developer_font.integer)
                                Con_DPrint("glyphinfo:   Pixel Mode: GRAY4\n");
                        break;
                case FT_PIXEL_MODE_GRAY:
-                       if (developer_extra.integer)
+                       if (developer_font.integer)
                                Con_DPrint("glyphinfo:   Pixel Mode: GRAY\n");
                        break;
                default:
-                       if (developer_extra.integer)
+                       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);
@@ -1098,7 +1100,7 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _
                        mapglyph->advance_x = advance;
                        mapglyph->advance_y = 0;
 
-                       if (developer_extra.integer)
+                       if (developer_font.integer)
                        {
                                Con_DPrintf("glyphinfo:   Glyph: %lu   at (%i, %i)\n", (unsigned long)ch, gC, gR);
                                Con_DPrintf("glyphinfo:   %f, %f, %lu\n", bearingX, map->sfx, (unsigned long)glyph->metrics.horiBearingX);
@@ -1118,7 +1120,7 @@ static qboolean Font_LoadMap(ft2_font_t *font, ft2_font_map_t *mapstart, Uchar _
 
        // create a texture from the data now
 
-       if (developer_extra.integer)
+       if (developer_font.integer > 100)
        {
                // LordHavoc: why are we writing this?  And why not write it as TGA using the appropriate function?
                // view using `display -depth 8 -size 512x512 name_page.rgba` (be sure to use a correct -size parameter)