#3649 Incorrect camera aspec ratio

Everything else uses width/height ratio

Author: akleshchev

indra/newview/llgltfmaterialpreviewmgr.cpp

@@ -462,7 +462,7 @@ bool LLGLTFPreviewTexture::render()
     // Set up camera and viewport
     const LLVector3 origin(0.0, 0.0, 0.0);
     camera.lookAt(origin, object_position);
-    camera.setAspect((F32)(mFullHeight / mFullWidth));
+    camera.setAspect((F32)(mFullWidth / mFullHeight));
     const LLRect texture_rect(0, mFullHeight, mFullWidth, 0);
     camera.setPerspective(NOT_FOR_SELECTION, texture_rect.mLeft, texture_rect.mBottom, texture_rect.getWidth(), texture_rect.getHeight(), false, camera.getNear(), MAX_FAR_CLIP*2.f);
 

indra/newview/llterrainpaintmap.cpp

@@ -107,7 +107,7 @@ bool LLTerrainPaintMap::bakeHeightNoiseIntoPBRPaintMapRGB(const LLViewerRegion&
     const LLVector3 region_center = LLVector3(region_half_width, region_half_width, 0.0) + region.getOriginAgent();
     const LLVector3 camera_origin = LLVector3(0.0f, 0.0f, region_camera_height) + region_center;
     camera.lookAt(camera_origin, region_center, LLVector3::y_axis);
-    camera.setAspect(F32(scratch_target.getHeight()) / F32(scratch_target.getWidth()));
+    camera.setAspect(F32(scratch_target.getWidth()) / F32(scratch_target.getHeight()));
     const LLRect texture_rect(0, scratch_target.getHeight(), scratch_target.getWidth(), 0);
     glViewport(texture_rect.mLeft, texture_rect.mBottom, texture_rect.getWidth(), texture_rect.getHeight());
     // Manually get modelview matrix from camera orientation.