texture filter: rename new pref to be consistent (do => display option)

Author: HunterZ

src/GameSrc/wrapper.c

@@ -1945,7 +1945,7 @@ void video_screen_init(void) {
     if(can_use_opengl() && gShockPrefs.doUseOpenGL) {
         standard_button_rect(&r, i, 2, 2, 2);
         multi_init(i, 't', REF_STR_TEXTFILT, REF_STR_TFUNFIL, ID_NULL,
-                   sizeof(gShockPrefs.textureFilter), &gShockPrefs.textureFilter, 2, renderer_dealfunc, &r);
+                   sizeof(gShockPrefs.doTextureFilter), &gShockPrefs.doTextureFilter, 2, renderer_dealfunc, &r);
         i++;
     }
 #endif

src/MacSrc/Prefs.c

@@ -113,7 +113,7 @@ void SetDefaultPrefs(void) {
     gShockPrefs.doResolution = 0;       // High-res.
     gShockPrefs.doDetail = 3;           // Max detail.
     gShockPrefs.doUseOpenGL = false;
-    gShockPrefs.textureFilter = 0;      // unfiltered
+    gShockPrefs.doTextureFilter = 0;      // unfiltered
     gShockPrefs.goOnScreenHelp = true;
     gShockPrefs.doGamma = 29;           // Default gamma (29 out of 100).
     gShockPrefs.goMsgLength = 0;        // Normal
@@ -211,7 +211,7 @@ OSErr LoadPrefs(void) {
         } else if (strcasecmp(key, PREF_TEX_FILTER) == 0) {
             int mode = atoi(value);
             if (mode >= 0 && mode <= 1)
-                gShockPrefs.textureFilter = (short)mode;
+                gShockPrefs.doTextureFilter = (short)mode;
         } else if (strcasecmp(key, PREF_ONSCR_HELP) == 0) {
             gShockPrefs.goOnScreenHelp = is_true(value);
         } else if (strcasecmp(key, PREF_GAMMA) == 0) {
@@ -264,7 +264,7 @@ OSErr SavePrefs(void) {
     fprintf(f, "%s = %s\n", PREF_HALFRES, DoubleSize ? "yes" : "no");
     fprintf(f, "%s = %d\n", PREF_DETAIL, _fr_global_detail);
     fprintf(f, "%s = %s\n", PREF_USE_OPENGL, gShockPrefs.doUseOpenGL ? "yes" : "no");
-    fprintf(f, "%s = %d\n", PREF_TEX_FILTER, gShockPrefs.textureFilter);
+    fprintf(f, "%s = %d\n", PREF_TEX_FILTER, gShockPrefs.doTextureFilter);
     fprintf(f, "%s = %s\n", PREF_ONSCR_HELP, gShockPrefs.goOnScreenHelp ? "yes" : "no");
     fprintf(f, "%s = %d\n", PREF_GAMMA, gShockPrefs.doGamma);
     fprintf(f, "%s = %d\n", PREF_MSG_LENGTH, gShockPrefs.goMsgLength);

src/MacSrc/Prefs.h

@@ -59,7 +59,7 @@ typedef struct {
     // 0 => unfiltered
     // 1 => bilinear
     // TODO: add trilinear, anisotropic?
-    short textureFilter;
+    short doTextureFilter;
 } ShockPrefs;
 
 //--------------------