gl: do not used max bound texture size automatically

[d2df-sdl.git] / src / game / renders / opengl / r_textures.pas

diff --git a/src/game/renders/opengl/r_textures.pas b/src/game/renders/opengl/r_textures.pas
index 97d572c5776b02fac7f16af63070b832cc4933c0..56d2656c8c17e0e556e70e8525fc06e7e718537e 100644 (file)
--- a/src/game/renders/opengl/r_textures.pas
+++ b/src/game/renders/opengl/r_textures.pas
@@ -465,7 +465,8 @@ implementation
     begin
       // auto, max possible reccomended by driver
       glGetIntegerv(GL_MAX_TEXTURE_SIZE, @size);
-      if size < 1 then size := 64;
+      size := size div 2; (* hack: on some devices max size may produce invalid texture *)
+      if size < 64 then size := 64; (* at least 64x64 are guarantied by specification *)
     end
     else
     begin
@@ -482,7 +483,7 @@ implementation
   begin
     currentTexture2D := 0;
     maxTileSize := r_Textures_GetMaxHardwareSize();
-    e_LogWritefln('TEXTURE SIZE: %s', [maxTileSize]);
+    e_LogWritefln('Texture Tile Size: %s', [maxTileSize]);
   end;
 
   procedure r_Textures_Finalize;