Fix opengl backfill

Fixes #373
coelckers · Aug 12, 2021 · ff8c3ed · ff8c3ed
1 parent f5ba5a3
commit ff8c3ed
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/prboom2/src/gl_main.c b/prboom2/src/gl_main.c
@@ -1280,6 +1280,8 @@ void gld_ProcessExtraAlpha(void)
 {
   if (extra_alpha>0.0f && !invul_method)
   {
+    float current_color[4];
+    glGetFloatv(GL_CURRENT_COLOR, current_color);
     glDisable(GL_ALPHA_TEST);
     glColor4f(extra_red, extra_green, extra_blue, extra_alpha);
     gld_EnableTexture2D(GL_TEXTURE0_ARB, false);
@@ -1291,6 +1293,7 @@ void gld_ProcessExtraAlpha(void)
     glEnd();
     gld_EnableTexture2D(GL_TEXTURE0_ARB, true);
     glEnable(GL_ALPHA_TEST);
+    glColor4f(current_color[0], current_color[1], current_color[2], current_color[3]);
   }
 }
 

diff --git a/prboom2/src/st_stuff.c b/prboom2/src/st_stuff.c
@@ -439,7 +439,7 @@ static void ST_refreshBackground(void)
       flags = VPT_ALIGN_BOTTOM;
 
       // Applies palette to backfill
-      if (V_GetMode() != VID_MODE8)
+      if (V_GetMode() == VID_MODE32)
         R_FillBackScreen();
 
       V_DrawNumPatch(ST_X, y, BG, stbarbg.lumpnum, CR_DEFAULT, flags);