font: fix missing text in r_speeds (etc)

[xonotic/darkplaces.git] / gl_draw.c

diff --git a/gl_draw.c b/gl_draw.c
index 73578622da3661e14f6a2263b963c896e9c6640b..ea8798971b83c4408715ba20e12e2bb894bcd65d 100644 (file)
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -61,6 +61,7 @@ cvar_t r_font_postprocess_shadow_y = {CF_CLIENT | CF_ARCHIVE, "r_font_postproces
 cvar_t r_font_postprocess_shadow_z = {CF_CLIENT | CF_ARCHIVE, "r_font_postprocess_shadow_z", "0", "font shadow Z shift amount, applied during blurring"};
 cvar_t r_font_hinting = {CF_CLIENT | CF_ARCHIVE, "r_font_hinting", "3", "0 = no hinting, 1 = light autohinting, 2 = full autohinting, 3 = full hinting"};
 cvar_t r_font_antialias = {CF_CLIENT | CF_ARCHIVE, "r_font_antialias", "1", "0 = monochrome, 1 = grey" /* , 2 = rgb, 3 = bgr" */};
+cvar_t r_font_always_reload = {CF_CLIENT | CF_ARCHIVE, "r_font_always_reload", "0", "reload a font even given the same loadfont command. useful for trying out different versions of the same font file"};
 cvar_t r_nearest_2d = {CF_CLIENT | CF_ARCHIVE, "r_nearest_2d", "0", "use nearest filtering on all 2d textures (including conchars)"};
 cvar_t r_nearest_conchars = {CF_CLIENT | CF_ARCHIVE, "r_nearest_conchars", "0", "use nearest filtering on conchars texture"};
 
@@ -347,6 +348,7 @@ void LoadFont(qbool override, const char *name, dp_font_t *fnt, float scale, flo
                fnt->settings.shadowy = r_font_postprocess_shadow_y.value;
                fnt->settings.shadowz = r_font_postprocess_shadow_z.value;
        }
+
        // fix bad scale
        if (fnt->settings.scale <= 0)
                fnt->settings.scale = 1;
@@ -354,17 +356,13 @@ void LoadFont(qbool override, const char *name, dp_font_t *fnt, float scale, flo
        if(drawtexturepool == NULL)
                return; // before gl_draw_start, so will be loaded later
 
-       /*
-       // this "reset" seems interrupts fontmap loading and wastes previous works
-       // no side-effects so far without this
        if(fnt->ft2)
        {
-               // clear freetype font
+               // we are going to reload. clear old ft2 data
                Font_UnloadFont(fnt->ft2);
                Mem_Free(fnt->ft2);
                fnt->ft2 = NULL;
        }
-       */
 
        if(fnt->req_face != -1)
        {
@@ -576,6 +574,16 @@ static void LoadFont_f(cmd_state_t *cmd)
                Con_Printf("font function not found\n");
                return;
        }
+       else
+       {
+               if (strcmp(cmd->cmdline, f->cmdline) != 0 || r_font_always_reload.integer)
+                       strlcpy(f->cmdline, cmd->cmdline, MAX_FONT_CMDLINE);
+               else
+               {
+                       Con_DPrintf("LoadFont: font %s is unchanged\n", Cmd_Argv(cmd, 1));
+                       return;
+               }
+       }
 
        if(Cmd_Argc(cmd) < 3)
                filelist = "gfx/conchars";
@@ -746,6 +754,7 @@ void GL_Draw_Init (void)
        Cvar_RegisterVariable(&r_font_postprocess_shadow_z);
        Cvar_RegisterVariable(&r_font_hinting);
        Cvar_RegisterVariable(&r_font_antialias);
+       Cvar_RegisterVariable(&r_font_always_reload);
        Cvar_RegisterVariable(&r_textshadow);
        Cvar_RegisterVariable(&r_textbrightness);
        Cvar_RegisterVariable(&r_textcontrast);