Fix disappearing commander designs in campaign.

Added commander turret to research results in campaign, now both the commander component and commander turret are available. This fixes the designs being considered unresearched. Fixes ticket:4438.
Warzone2100 · Jul 15, 2016 · 5a11426 · 5a11426
1 parent 8a929fc
commit 5a11426
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/data/base/stats/research_cam1.json b/data/base/stats/research_cam1.json
@@ -92,7 +92,8 @@
         "researchPoints": 1200,
         "researchPower": 37,
         "resultComponents": [
-            "CommandBrain01"
+            "CommandBrain01",
+            "CommandTurret1"
         ],
         "statID": "CommandBrain01"
     },

diff --git a/lib/ivis_opengl/piematrix.cpp b/lib/ivis_opengl/piematrix.cpp
@@ -393,7 +393,7 @@ void pie_PerspectiveEnd(void)
 {
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
-	glOrtho(0.0f, (double) pie_GetVideoBufferWidth(), (double) pie_GetVideoBufferHeight(), 0.0f, 1.0f, -1.0f);
+	glOrtho(0.0f, std::max(pie_GetVideoBufferWidth(), 1), std::max(pie_GetVideoBufferHeight(), 1), 0.0f, 1.0f, -1.0f);
 	glMatrixMode(GL_MODELVIEW);
 }